Company Introduction - Overview - History
Business Area - Battery Business Li-ion Cell / Module / KHESS / UPS / Rack / Container
Applications - Telecommunication / ESS - Tram/EV - Marine / Aerospace - Military / Industrial
DISCLAIMERS OF WARRANTIES
ALL MATERIALS AND SERVICES ON THIS DOCUMENT ARE PROVIDED “AS IS” WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, OR THE WARRANTY OF NON-INFRINGEMENT. THIS DOCUMENT COULD INCLUDE TECHNICAL OR OTHER MISTAKES, INACCURACIES OR TYPOGRAPHICAL ERRORS. KOKAM ASSUMES NO RESPONSIBILITY FOR ERRORS OR OMISSIONS IN THE INFORMATION, DOCUMENTS, SOFTWARE, MATERIALS AND/OR SERVICES WHICH ARE REFERENCED BY OR LINKED TO THIS DOCUMENT. KOKAM DOES NOT GRANT ANY EXPRESS OR IMPLIED RIGHT TO ANY PERSON OR BUSINESS ENTITY UNDER ANY PATENTS, COPYRIGHTS, TRADEMARKS, OR TRADE SECRET INFORMATION WITH RESPECT TO THE MATERI-ALS AND SERVICES. NO PORTION OF THE INFORMATION OR DOCUMENTS MAY BE REPRODUCED IN ANY FORM OR BY ANY MEANS WITHOUT THE PRIOR WRITTEN CONSENT OF KOKAM. IN NO EVENT SHALL KOKAM BE LIABLE TO ANY PERSON OR BUSINESS ENTITY FOR ANY SPECIAL, PUNITIVE, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES BASED ON ANY USE OF THIS DOCUMENT.
WORLD’S FIRST, WORLD’S BEST
GLOBAL LEADER
AN EXPERIENCED BATTERY SOLUTION PROVIDER
Kokam manufacturers Lithium-Ion/Polymer Batteries, Battery Management Systems, and Energy Storage Systems. Kokam's solutions are being utilized in over 50 different countries for various applications.
ln 1989 Kokam manufactured the world’s first high capacity Lithium-Ion/Polymer batteries. Since then, Kokam has become a global battery industry leader within 150 worldwide patents related to battery technology and battery manu-facturing equipment. In addition to offering customers a wide range of standard battery solutions, Kokam also works with customers to create customized solutions to address their unique needs.
Kokam manufactures over 30 different types of Lithium- Ion/Polymer batteries for Energy Storage System, Defense, Marine, Aerospace, Telecom, Electric Vehicle, and Medical applications. With 28 years of field experience, Kokam has installed over 650MWh of batteries around the world. Kokam's innovation solutions deliver high performance, and are reliable, durable, and exceptionally safe.
2016
2015
2013~2014
1989~2001
2002~2005
2006~2008
2009~2010
2011~2012
2017
- Installed 16MW FR ESS in West Ansung, Korea- Completion with 3rd Factory in Nonsan, Korea- Developed speicalized battery for high quality ESS
- Invested in Sunverge located in U.S- Completion of Battery Plant in U.S for 700MWh Capacity- Set up the 2nd Factory in Nonsan, Korea- Establishment of limited battery manufacturing license in the U.S
- Installed Mutiple MWh ESS in U.S- Development of Nano cell- Founded joint venture in U.S
- Strated manufacturing the LTO Battery- Development of the high capacity cell(>200Ah)- Establishment of Kokam Electronics for Total Battery Solutions
- Establishment of KOKAM- Beginning of the battery business - Development SLPB (Superior Lithium Polymer Battery)
- Developed extreme high discharge performance 20C-rate & 30C-rate cell- Started with machinery sales- Exported turnkey technology of SLPB- Developed large capacity of SLPB
- Installed 24MW FR ESS in Shin Gimje, Korea- Installed 16MW FR ESS in Shin Chungju, Korea- Developed of the Ultra High Power Cell
- Installed 36MW FR ESS in Nongong, Korea- Installed 30MW Spinning Reserve ESS in Australia- Delivered 10MWh Behind The Meter ESS
- Total 182MW ESS installed all around the world- Developed 260Wh/kg cell which is the highest energy density in the world- Launched new generation EV pack
FULLY INTEGRATED COMPETENCE FOR ENERGY STORAGE SOLUTIONS
Kokam develops and provides all the major components of energy storage system, which are used to create the most innovative and environment friendly solutions for a sustainable and clean future. The wide range of energy storage solutions offered by Kokam can be integrated with all aresa of the power grid (generation, transmission, and distribution).
SYSTEM CONFIGURATION
SYSTEM INTEGRATION
Battery container PCS + Transformer EMS
Kokam works to solve the limitations associated with conventional lithium-ion technologies, including cycle and calender life, safety, recharge time, power delivery and ability to operate in extreme temperatures. The technology’s performance features surpass other existing battery capabilities in the market place today.
Pouch type has more surface area compared to Prismatic type (High Capacity Cell), providing better heat transfer leading to cooler, longer-life, and higher performance.
NMC Cell
7553
4C/8C2C/4C
2.7 ~ 4.2
2.7 ~ 4.2
Over 8,000cycles
Capacity (Ah)
Cycle life 1C/1C
Max ContinuousCharge/Discharge
VoltageRange (V)
CellSpecification 53Ah 75Ah Remark
80% DOD
90% DOD
LITHIUM POLYMER BATTERY
Over 20,000 cycles
LTO Cell
1.5 ~ 2.9
60
5C/8C
60AhCell
Specification Remark
Capacity (Ah)
Cycle life 1C/1C
Max ContinuousCharge/Discharge
VoltageRange (V)
NANO Cell
70 @ 0.2C46
3C/8C3C/8C
3.7 3.7
46Ah 70Ah
Capacity (Ah)
Max ContinuousCharge/Discharge
VoltageRange (V)
CellSpecification
Remark
- Exceptionally High Power Performance - High Energy Density ( ~265 Wh/kg) - High Gravimetric and Volumetric Power Density. - Excellent Power-to-Energy Balance - Longer Cycle and Calendar Life - Low Impedance and Heat Generation - Light Weight - No Memory Effect - High Charge / Discharge Energy Efficiency - Low Self-Discharge Rates
Dissipation Surface
3.5 x
Prismatic Pouch
1.6x of heat dissipation → 19.1cm/Ah : 11.6 cm/Ah 3.5x of dissipation surface → 650 mm/6.5t : 216 mm/22.5t
2 2
2 2
End of Life 60% Remaining Capacity
Advantages
Operating temperature: -30~60 degC
High specific power: 5C-rate continuous and 8C-rate peak charge & discharge operation
High round trip efficiency (RTE): >95%
Long cycle life: 20,000 cycles @ 90% DoD, 1C charge & discharge operating conditions
Extremely Safe: A thermal runaway event is significantly less likely to occur in LTO cells. LTO cells can also be re-operated after an event of an over-discharge, unlike conventional graphite based Li-Ion cells. This feature enables the user to operate the battery cells under extreme environmental and usage conditions.
Advantages of the LTO cells: Anode side of ordinary Li-Ion cells are made up of graphite, the anode side of the LTO cell is composed of Lithium Titanate, which has stronger chemical structure than graphite.
Specially designed for defense & aerospace application
This hybrid type cell has incorporated the advantages of NMC, LFP and LTO cells into one cell. It is extremely safe and reliable battery solution for extremely volatile and dynamic operational conditions. The high power, energy and safety features allow the NANO cells to be flexibly applied in various applications.
Advantages
NMC + LFP+LTO (NANO)
LITHIUM TITANATE (LTO)
Advantages
High C-rate up to 12C-rate discharging performance
High C-rate up to 4C-rate charging performance
Improved performance without safety or cycle life trade off
ULTRA HIGH POWER NMC
Energy
Performance
Power
Safety
Cost
Life span
Energy
Performance
Power
Safety
Cost
Life span
Energy
Performance
Power
Safety
Cost
Life span
THE RIGHT CHOICE FOR YOUR BUSINESS
HIGH-PERFORMANCE STORAGE SOLUTIONS
BATTERY MODULE
KBM 216 - 2.7kWh KBM 255 - 3.8kWh
KBM 255 2P - 11kWh KBM 460 - 7.4kWh / 14.8kWhKBM 216 2P - 5.5kWh
AIR COOLED BATTERY PACK
Standardized module can be connected in series/parallel to create a system of 2.4 kWh to MWh-scaleEach module is built in an independent tray which secures clearance between individual cells for ventilation The module provides cooling for electronic components and lowers thermal resistanceMaintenance and replacement costs of components are minimalApplication: ESS, Telecom, Military, Electric Vehicle, Industrial, Aerospace, Marine
LIQUID COOLED BATTERY PACK_NEW
LIQUID COOLED BATTERY PACK_GENERAL
1
2
3
4
5
67
891011
1 Cell2 Module3 High-strength battery tray4 Thermal insulation5 Coolant connection6 Coolant connector7 Electrical connectors8 Main contactor box9 High voltage connection
10 BMS11 Safety control unit
Kokam Module is one of the world's most powerful battery solutions for vehicles with hybrid or electric drives Application: Military, Electric Vehicle, Aerospace, Marine
Every Module is cooled with a water-glycol fluid mix. The production of modules with integrated liquid cooling was previously considered to be very complex
MEET VARIOUS NEEDS OF CUSTOMER’S TECHNICAL REQUIREMENT
Cost Effective / Safety / Long Life / Flexible Design
Advanced liquid cooling system
All-New BMS
Variable Bulkhead DesignAll external connections at front panelPopulated with Kokam CCS Cells (Ceramic Coated Separator)
Direct cooling to cell face; 50-75% less mass than competing technology; maximizes volumetric efficiencyKokam BMS permits very large strings and pack combinations (up to 750V per string, and up to 24 strings in parallel)Allows upgrades to connectors, fuses, VTBs without tooling entire packDesigned for ease of installation and serviceEnhanced cell separator eliminates the need for thermal barriers
Kokam Battery Module (KBM) provides 2 kWh – 12kWh systems composed of Lithium-ion Polymer Batteries connected in series/parallel. With its flexible and modular design, Kokam’s Battery Module
(KBM) can be customized to meet various technical needs of customers.
TECHNICAL DATA UNIT LITHIUM-ION NANO NMC
Energy kWh 28 30
Weight of battery kg 246 360
Energy density Wh/kg • Wh/l 115 • 152 82 • 133
Discharge power cont./max. kW / kW * 107 / 213 92 / 370
Charge power cont./max. kW / kW * 57 / 85 92 / 153
Nominal voltage V 178 266 665
Dimensions(Width x Height x Length) mm³ 600x210x1594 750x216x1545
Automotive Lithium-Ion Battery Systemfor High-Performance E-Mobility
High-Performance Battery Systems
Freely Scaleable System Design
Energy Density up to 150 Wh/kg
Extremely Compact
Automotive-Certified
Standardized
Available for Delivery
ONE OF THE WORLD’S MOST POWERFUL BATTERY SOLUTIONS
Easy to Scale-Up
Customization for Various ApplicationsMore than 26 Years of Experience at Your Service
HIGHLY INTEGRATED MODULE.FOR SCALEABLE BATTERY SYSTEMS.
Tested safety [USABC, IEC, SAE, UN 38.3]The module, validated and pre-tested in the production process, for extremely easy system structureReady-to-Install - Aligned connection points - Standardized CAN bus - Connections for liquid coolingHigh energy and performance densityExceptional price-performance ratio through development as serial productionSignificant volume reduction due to fluid cooling
Total SolutionThe SIS is an intelligent distributed energy storage system that captures solar power and delivers it when needed most. It combines batteries, power electronics, and multiple energy inputs in a UL-certified appliance controlled by software running in the cloud. It is a utility-grade product designed for the consumer and commercial markets.
Kokam's product and service platform allows customers to pair storage with solar and other distributed energy resources and offers utilities additional benefits: enhancing customer acquisition, retention, service, and lifetime value.
Control of SIS units in real-time including the ability to execute algorithms that automatically operate each SIS as a fleet according to utility preferences.
KHESSSIS
Software
SOLAR OPTIMIZING GRID INTERACTIVE PRICE RESPONSIVE DEMAND RESPONSIVE
StoraXe
Own Design & Software
Home Energy Storage System
The next generation, KokamLi-Polymer battery technology has a cycle life of > 8,000 cycles (@ 80% DOD, RT). Integrated with a highly efficient power conversion system (PCS) KHESS includes a charger, inverter, solar inverter, battery pack, and an Energy Management Software (EMS).
- Battery Energy (kWh): 3.8 / 7.7 / 11.4 / 15.2- PCS (kW): 4.5 / 6- PV Inverter(kW): 4.5 / 6- Certification: CE
KHESS (Indoor)
Brief Specification
- The all-around, carefree storage solution for seamless integration in existing building installations- AC battery storage system with integrated inverter- Integrated Energy Management System (EMS)- Network formation for self-sufficient, isolated systems - Fully fledged emergency power function in the event of power failure
- Battery Energy (kWh): 25- PCS (kW): 20- Certification: VDE, CE
StoraXe (Indoor)
Brief Specification
All components (power electronics, storage, sensors, computer) are packaged in a compact, safe, secure, UL certified, utility-grade form factor that can be installed behind the meter, indoors or outdoors, and which has a 15 year or longer usable life in a wide range of environmental conditions.
- Battery Energy (kWh): 7.7 / 11.4- PCS (kW): 4.5 / 6- PV Inverter(kW): 4.5 / 6- Certification: UL
SIS (Outdoor)
Brief Specification
Kokam UPS (KUPS) provides perfect protection in a number of applications including medical, telecom, and data centers. During an outage, KUPS immediately provides battery back-up power to protect mission-critical information and systems.
Kokam High Power UPS
– Higher energy density and lighter weight allow integration of batteries and UPS within a factory-tested single container, providing faster and more reliable field installation and start-up– Provides 4 to 8 times longer cycle life and high power density than lead-acid battery– No degradation with shallow cycles– No open-circuit failure mode– No hydrogen generation– Integrated monitoring of individual cell’s voltages and temperatures
PIONEER OF PREMIUM BATTERY
KUPS
X 8 Times (8C-rate)
Lead-acid Kokam UPS
POWER
VRLA VS. Kokam Li-Ion
Fire Suppression System
KBM Module
Rack BMS
Rack BPU Cover
Contactor/Fuse
Rack MCCB
Technical Specification
Customization of parallel cabinet & rack connectionsKokam UPS series provides a modular, easily scalable solution
Model ConfigurationMax. Rated Power
(kVA)Voltage Range
(DC)Battery Capacity
(Ah)
Discharge Current - Full Load
(A)
Discharge Current - End of Discharge
(A)
Charge Current (A)
2C5R
1R 300
640 ~ 820
75 445 600 75
2R 600 150 889 1200 150
3R 900 225 1422 1800 225
4R 1300 300 1956 2400 300
3C4R
1R 500
640 ~ 820
150 445 1000 150
2R 1000 300 1600 2000 300
3R 1600 450 2489 3000 450
4R 2100 600 3378 4000 600
2C4R
1R 300
448 ~ 574
150 635 800 150
2R 600 300 1270 1600 300
3R 900 450 2032 2400 450
4R 1200 600 2540 3200 600
Remarks RacksPF 0.9
Inv. Eff. 95%Min~Max Up to
Cabinet type Rack type
KUPS(Kokam UPS) provides perfect protection in a number of applications including data centers and telecom.During an outage, KUPS immediately provides battery back-up power to protect mission-critical information and systems.
Kokam Li-Ion Kokam Li-Ion
Kokam Li-IonKokam Li-Ion
VRLA VRLA
ft2
10 ft2
3
VRLA VRLA
20~22.5 -25~45NO ADDITIONALCOOLING SYSTEM
COOLING SYSTEMNEEDED
3~5 15YEARSCYCLE LIFE
YEARSCYCLE LIFE
5 : 1
Kokam’s Indoor and Outdoor Type Rack (KRI/KRO) are composed of Kokam’s standard battery modules which are able to be built into 60 -130kWh capacity systems upon a customer’s request. The KRI/KRO racks can be installed in various locations such as offices, hospitals, utilities, telecom towers, data centers and military bases.
COMPACT SIZE WITH COST EFFECTIVE SYSTEM
KRI/KRO STANDARD RACK
Installed Energy (kWh)
Rated Energy (kWh)
Configuration
Nominal Power (kW)
Max Charge/Discharge Power (kW)
Model Indoor
Outdoor
DC Efficiency*
DC Voltage Ambient Operating
Approx. Weight (kg)
Approx. Dimensions
KRI-H-3R4C-106
KRO-H-3R4C-106
106
101
2P16S Modulesx 12
106
424
614 ~ 800V
1095
1180 x 620 x 2000
KRI-H-2R5C-111
KRO-H-2R5C-111
111
105
2P20S Modulesx 10
111
444
>95% [C/2 rate]
650 ~ 830V-10℃~ 50℃
1200
1150 x 743 x 2116
Certifications UL 1973
Certifications UL 1973
KRI-H-3R4C-133
KRO-H-3R4C-133
133
126
2P20S Modulesx 12
133
532
720 ~ 1100V
1270
1150 x 743 x 2116
High Power Type
Installed Energy (kWh)
Rated Energy (kWh)
Configuration
Nominal Power (kW)
Max Charge/Discharge Power (kW)
Model Indoor
Outdoor
DC Efficiency*
DC Voltage
Ambient Operating
Approx. Weight (kg)
Approx. Dimensions
KRI-2R6C-106
KRO-2R6C-106
106
101
2P16S Modulesx 12
106
106
614 ~ 800V
1085
1180 x 620 x 2000
KRI-2R5C-111
KRO-2R5C-111
111
105
2P20S Modulesx 10
111
111
>95% [C/2 rate]
640 ~ 832V
-10℃~ 50℃
1090
1150 x 743 x 2116
KRI-2R6C-133
KRO-2R6C-133
133
126
2P20S Modulesx 12
133
133
768 ~ 1100V
1260
1150 x 743 x 2116
High Energy Type
SPECIFICATION
*Inclusive of battery management systems and electronic components*Kokam makes no warranty explicit or implied with these specifications. The contents are subjected to change without prior notice.*Installed Energy: The total amount of stored capacity without considering the operational conditions.*Rated Energy: The total amount of usable capacity, taking into consideration the operation conditions. (discharge condition @ 0.5P, 23±3°C, BOL)
Energy capacity of hundreds of kWhOutdoor type rack follows the NEMA3RWeatherproof capabilityExtreme environments
Description Kokam Competitor
Energy (kWh) 133 40~58
PowerCharge (kW) 532 100~174
532 100~220
Density 70 45~57
KOKAM RACK VS COMPETITOR’S RACK
X 4 TIMES (4 C-RATE)
Energy Power
High Energy
High Power Durability
Safety
x 3~5 x 3~5 x 1.5
Energy Density (Wh/L)
Discharge (kW)
Charge Power Disharge Power Energy Density
COMPACT SIZE WITH COST EFFECTIVE SYSTEM PIONEER OF PREMIUM BATTERY
CES
Model Unit CES-30 CES-45 CES-55 CES-90
Energy kWh 30 45 55 90
System Voltage Range
VDC 505~705 505~705 470~655 505~705
BMS
CONSTANT SUPPLY OF HIGH QUALITY ELECTRICAL POWER
BATTERY MIDULE SIZES: 30, 45, 55, 90 kWh
Kokam’s CES is available for customization and includes battery module sizes of 30, 45, 55, or 90kWh by customer request. This system is water-proof, gas-tight, and operates in extreme environments – even underground. Also, it can be interconnected with various Inverters / Converters / PCS.Furthermore, Kokam has been a partner with global PSC companies and the product has been proven worldwide. Kokam became a market leader with various successful CES projects for utilities in North America and worldwide.
COMMUNITY ENERGY STORAGE SYSTEM
Processes and displays real-time status of the battery system from the rack level down to the cell level (up to 30 racks)Provides data on energy, voltage, current, SOH/SOC status and moreEasy access to data through user friendly GUIAnomalies identifiable at the cell and module level for quick diagnosisActivates various protection mechanisms during emergency situationsMonitoring data and event log saved up to 3 yearsRemote Management feature available over Ethernet
Fuse and Breaker designed to protect the battery system against short circuitFuse and Breaker status available through HMI
SYSTEM BMS
System Status Rack Status Cell Status
BMS SOFTWARE
DC PANEL
Kokam’s Community Energy Storage (CES) System is built for the next generation of distributed Energy Storage Systems. CES is a utility product in front of the meter that can serve multiple loads. It improves energy efficiency by storing intermittent renewable energy sources and discharge energy for peak shaving. CES is the best storage solution for high quality power for residential applications. CES also allows regional systematic control and meets a quickly expanding market for decentralized power supply systems.
Processes and displays real-time status of the battery system from the rack level down to the cell level Provides data on energy, voltage, current, SOH/SOC status and moreEasy access to data through user friendly GUIAnomalies identifiable at the cell and module level for quick diagnosisActivates various protection mechanisms during emergency situationsMonitoring data and event log saved up to 3 yearsRemote Management feature available over Ethernet
Model Name
Installed Capacity (kWh) Rated Capacity (kWh)
Rated Power
Configuration
DC Efficiency* DC Voltage
Ambient Operating
Enclosure details
Indoor Outdoor
Charge/Discharge(kW) 888
KRIS-H-2-222KROS-H-2-222 222
211
2 Racks connected in parallel
1332
KRIS-H-3-333KROS-H-3-333
333316
3 Racks connected in parallel
1776
KRIS-H-4-444 KROS-H-4-444
444422
4 Racks connected in parallel
>97% [C/2 rate]600V ~ 850V
Certifications UL 1973
0 ~ 45℃-20 ~ 50℃
Indoor Outdoor Indoor
Outdoor IP20IP54
2220
KRIS-H-5-555 KROS-H-5-555
555527
5 Racks connected in parallel
2664
KRIS-H-6-666KROS-H-6-666
666633
6 Racks connected in parallel
NMC High Power Type
- The table above provides the technical specifications for a Battery System composed of 2EA Racks. A Battery System maybe composed of up to 30 Racks.- Kokam recommends the use of a System BMS and a DC Distributional Panel with the Battery System.
217 325 433 542
KRIS-H-2-228KROS-H-2-228
228
KRIS-H-3-342 KROS-H-3-342
342
KRIS-H-4-456KROS-H-4-456
456
KRIS-H-5-570 KROS-H-5-570
570
KRIS-H-6-684KROS-H-6-684
684650
KRIS-H-2-266KROS-H-2-266
KRIS-H-3-399KROS-H-3-399
KRIS-4-532 KROS-H-4-532
KRIS-5-665KROS-H-5-665
KRIS-H-6-798KROS-H-6-798
266253
399379
532505
665632
798758
Model Name
Installed Capacity (kWh) Rated Capacity (kWh)
Rated Power
Configuration
DC Efficiency* DC Voltage
Ambient Operating
Enclosure details
Indoor Outdoor
Charge/Discharge(kW)
266
2 Racks connected in parallel
400
3 Racks connected in parallel
532
4 Racks connected in parallel
>97% [C/2 rate]600V ~ 998V
Certifications UL 1973
0 ~ 45℃-20 ~ 50℃
Indoor Outdoor Indoor
Outdoor IP20
IP54
665
5 Racks connected in parallel
798
6 Racks connected in parallel
NMC High Energy Type
Model Name
Installed Capacity (kWh) Rated Capacity (kWh)
Rated Power
Configuration
DC Efficiency* DC Voltage
Ambient Operating
Enclosure details
Indoor Outdoor
Charge/Discharge(kW)
866
2 Racks connected in parallel
1300
3 Racks connected in parallel
1733
4 Racks connected in parallel
>97% [C/2 rate]750V ~ 1100V
Certifications KBIA
-30 ~ 55℃Indoor
Outdoor Indoor
Outdoor
IP20
IP54
2166
5 Racks connected in parallel
2600
6 Racks connected in parallel
LTO High Power Type
KOKAM RACK SYSTEM (KRS)CUSTOMER-CENTERED SOLUTION
SPECIFICATION
High Power Type High Energy Type
Kokam Systems makes no warranty explicit or implied with these specifications. Contents subject to change without notice.
Model
Installed Energy (MWh)
Rated Energy (MWh)
Max PowerDischarge(MW)
Charge(MW)
DC Efficiency
DC Voltage
Approx. Dimensions [LWH]Feet / mm
Enclosure details
Ambient OperatingTemperature Range
KCE-3774 KCE-2664 KCE-1351 KCE-675 KCE-3552 KCE-2664 KCE-1332
3.77 2.66 1.35 0.67
-30℃~ 50℃
Designed to satisfy ISO 1164, ISO 668 and IP54 per IEC 60529 standard
640 ~ 1100V
>95% [C/2 rate]
53’ x 8’ x 9.5’ 40’ x 8’ x 9.5’ 40’ x 8’ x 9.5’40’ x 8’ x 9.5’ 20’ x 8’ x 9.8’20’ x 8’ x 9.5’ 53’ x 8’ x 9.5’
3.55 2.60
3.66 2.58 1.31 0.65 3.41 2.50
1.30
15.10 10.66 5.41 2.70 3.55 2.60
1.25
15.10 10.66 5.41 2.70
1.30
3.55 2.60 1.30
“Specification”High-Performance Containerized Storage Solution
Point of interconnection
(POI)
PUBLICGRIDPOWER
PLANT CONTROLLER(PPC)
POWER CONVERSION SYSTEM
(PCS)
INVERTER
WIND
PV
ESS
GRID CONTROLLER
Energy Storage System Integrated Renewable Energy
53ft 40ft 20ft
Utiliy-Scale
CompletelyIntegrated
Battery Solution
CellModuleRackBMS (Module, Rack, System)Battery Protection UnitContainerDC Panel HVAC SystemFire Suppression System
SystemBMS
Rack BMS
Module BMS
Battery Protection Unit(BPU)
Fire Suppression System
Module RackDC PanelNMC Cell
KEPCO Frequency Regulation Project
Installed 182MW Energy Storage System
KEPCO Frequency Regulation Project
FR in Australia ProjectData Center UPS in U.STelecommunication Center UPS in AustraliaPowerCor Utility in Australia Gasado Island Micro Grid Project (KEPCO)San Diego Gas & ElectricDaegu Demand Response ProjectKansas City Power & Light Green Impact Zone Smart Grid Eumseong Hyundai Heavy Industry FactoryKORAIL Station (x 2units)Duke Energy Seoul National Park Peak Shaving ProjectKERI (Changwon) TransGrid Utility in Australia
3MW / 472kWh12MW / 2.4MWh
2MW / 2.2MWh
1MW / 2.3MWh1MW / 1.5MWh
250kW / 800kWh
1.5MW / 3.2MWh
1MW / 530kWh
100kW / 435kWh
250kW / 310kWh
1MW /1MWh1MW / 1MWh
250kW / 430kWh
16MW / 5MWh16MW / 6MWh24MW / 9MWh
36MW / 13MWh
30MW / 11MWh
20ft container: 1.3MWh 40ft container: 2.8MWh 53ft container: 3.7MWh
With the proliferation of grid-connected renewable energy sources, the task of stabilizing the power grid while making more efficient use of our energy resources has become a global concern. Increasingly, Energy Storage Systems (ESS) have been recognized as a clean, cost-effective solution for stabilizing the grid and reducing the risk of black outs.
Stablizing the power grid while making the most efficient use of energy resources has become a global concern
Kokam’s battery can fulfill various energy level requirements delivering high quality solution for small, medium, and large electric cars. Kokam products have been widely utilized in Asia, North America and Europe and have proven their exceptional features in various EVs such as buses, trucks, and trams.
Due to the flexible design, various user-specific needs can be satisfied through customization. Kokam’s battery solutions can deliver higher power outputs for longer durations, while having a more compact structure and exceptionally long life span. With continuous innovations and technological developments Kokam will continue to provide eco-friendly, state-of-the-art solutions for the EV market.
With continuous innovationsKokam provides solutions for the EV market
Kokam’s battery solutions provide excellent power sources in the range of 1kWh-300kWh to all types of electric vehicles; Hybrid Electric Vehicle (HEV), Plug-in Hybrid Electric Vehicle (PHEV) and Electric Vehicle (EV).
Electric Vehicle
By Joshua Brown, Fliker (CC BY-SA)
The depletion of fossil and oil supply combined with global warming, pollution and greenhouse gas emissions worldwide have resulted in the growing demand for efficient and eco-friendly vehicles. As a result of this imperative need, governments of many nations provide various incentives for utilizing electric vehicles. These include reduced electric taxi fares, tax benefits, and subsidies for electric vehicle purchasers. Many parts of Europe have banned the use of vehicles operated by conventional combustion engines within the public transportation sectors and are focusing on switching to electrical or hybrid vehicles. Several commercial projects are underway as well.
Great Power to Your Life
Growing demand for efficient and eco-friendly vehicles
By Kecko, Fliker (CC BY)
Kokam Batteries are used for various parts of the industry- Small Cars / Medium & Large Electric Cars / Electric Bike / Electric Scooter / Golf Cart
Appropriate batteries for different purpose
Military
Always prepared for unexpected combatSafe and quiet power source in much smaller and lighter size
Reliability of batteries in military, aviation, or aerospace equipment is vital to their performance. Kokam’s SLPB Lithium-ion batteries are capable of operating over a wide temperature range, which is ideal for rugged military use. Kokam provides high-tech solution for various military applications ranging from small portable electronics to highly sophisticated machinery, ensuring that they are always prepared for unexpected critical operations.
Military equipment enhancement and extreme environmental conditions are creating new demands for advanced battery technology. Increasing trends toward automatically controlled equipment further emphasizes the importance of supplying better batteries. In short, safe and high performing batteries can determine the outcome of critical operations.
High energy density, high power, light weight lithium-ion batteries
improve the Military equipment
Kokam’s batteries feature high energy density and long cycle life
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The utilization of internet and telecommunication equipment has become universal in today’s society. As a result, the UPS (Uninterruptable Power Supply) market has become one of the fastest-growing and demanding markets in the world. UPS systems are used to ensure the supply of power to hospitals, banks, data centers and a variety of other mission-critical electrical equipment, preventing data loss and security breaches. Many facilities have adopted UPS systems based on conventional lead-acid batteries. However, a rising market trend prefers/favors the use of Lithium-ion/ Polymer batteries, considering limitations in space, weight, life-cycle costs, eco-friendliness, and overall performance.
Unlike small batteries used in cell phones or laptops, industrial batteries provide features of high power and long life. Upon a customer’s request, Kokam can provide a customized battery system specialized for different use. Some of the features such as large energy capacity, small volume, and long cycle life provide optimal solutions for small and medium sized machinery and large size facilities. Kokam will continue to take a leading role in developing state-of-the-art battery solutions for the industrial market
IndustrialCustomized battery system
specialized for different uses
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