GTEF-48V4500-E Supercapacitor Battery

GTEF-48V4500-E is a high-power DC-DC converter module designed for use in industrial and telecommunications applications. It provides reliable and efficient power conversion while maintaining a compact size.

Product Features

● Graphene supercapacitor battery

● Long cycle life time

● DoD up to 100%

● Safest technology

● High energy transfer efficiency

● High discharge current

● Low self-discharge

● Low maintenance

● Environment friendly

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Product Parameters

General Characteristics

Mechanical Specifications

Part Number	GTEF-48V4500-E
Energy storage	4.71kWh
Capacity	92Ah
Nominal Voltage	51.2Vdc
Maximum Charge Voltage	57.6Vdc
Discharge Cut-off Voltage	44.8Vdc
ESR/AC @1KHz 50% SOC	<20mΩ
Max. Continuous Charge Current	50A
Max. Continuous Discharge Current	50A
Communication	CAN, RS485↳
Monitoring Data	System,voltage,current, temperature,SOC,SOH,cells’ voltage↳
Protection & Alarms	Over charge,over current,over temperature,over discharge↳
Anti-theft	Intelligent software lock; GPS, displacement lock,buzzer alarm
Projected Cycle Life ( 25℃)	15,000 times
Recommended Depth of Discharge	≤95%
Maximum Depth of Discharge	95%
Shell Material	Metal & ABS plastic
Cooling Method	Natural
Series Connection	Not allowed
Parallel Connection	Up to 16sets (need to clarify when place order)
Series and Parallel Connection	Add controller box (need to clarify when place order)

Weight	38kg
Dimensions(WxDxH)	486x590x133.3(mm)
Mount Options	Standard 19” rack mounted