Graphene Supercapacitor Battery

Large Power Grid Frequency Regulation System 700V 25kWh

GTEM-700V25k-W

这里可以自定义设置

GTEM-700V25K-R Commercial battery

Applications: Peak loading shaving Grid frequency stabilization Grid voltage stabilization Heave crane machinery Industry power compensation Charging station power supplier

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Part Number: GTEM-700V25K-R

Series: EM Series

Nominal Voltage: 702Vdc

Maximum Charge Voltage: 831.6Vdc

Discharge Cut-off Voltage: 554.4Vdc

Max. Continuous Charge Current: 50A

Max. Continuous Discharge Current: 100A

Energy storage: 25.3kWh

Weight: 412kg

Dimensions(WxDxH): 600x760x1420

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PRODUCT FEATURES

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Graphene supercapacitor cells

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Long cycle life time

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DoD up to 100%

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Safest technology

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Highest energy transfer efficiency

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High discharge current

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Low self-discharge

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Low maintenance

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Environment friendly

GENERAL CHARACTERISTICS

Part Number	GTEM-700V25k-R
Energy storage	25.27kWh
Nominal Voltage	702Vdc
Maximum Charge Voltage	819Vdc
Discharge Cut-off Voltage	546Vdc
ESR/AC @1KHz 50% SOC	<100mΩ
Max. Continuous Charge Current	50A
Max. Continuous Discharge Current	100A
Discharge rate	2.77C
Max. Continuous Output Power	70kW
Charge Temperature*1	0℃~+55℃
Discharge Temperature*2	-30℃~+60℃
Operating Humidity	0~90% RH Non-condensing
Cells Self-discharge Rate	2% per month
Projected Cycle Life ( 25℃)	20,000 times
Recommended Depth of Discharge	≤ 90%
Maximum Depth of Discharge	100%
Monitoring Data	System voltage,current, temperature,SOC,SOH,cycle,cell’s voltage
Terminal	Large power energy storage terminals
Environmental Protection	Indoor
Cooling Method	Natural cooling
Shell Material	Metal
MECHANICAL SPECIFICATIONS
Weight	420kg
Dimensions(WxDxH)	560x732x1600(mm)
Mount Options‍	On floor