Telecom Backup Power

The ZTT Telecom Backup Power LiFePO₄ battery pack is designed as an alternative to traditional VRLA batteries. Its standard modular 19-inch rack design provides a compact, lightweight solution with easy installation and low maintenance requirements.

Better than Lead Acid Battery: Cost effective, Long life cycle, Environmentally friendly, Easy O&M

Strong environmental adaptability: Different environment from high temperature to 55℃ till low temperature -10℃ with humidity 5%-95%. It has been installed from mountain to sea islands.

Customization: According to customers’ needs, the battery packs have many features to add, such as Heating, CB, LCD, GPS, SNMP, Fire extinguisher, Anti-theft (Gyro / Communication) and so on.

Complete qualifications: The products has UL, IEC, CE, EMC, UN38.3 certificates, etc.

Form		Technical Parameters
LFP Battery Pack-Regular	Model	ZTT48100B/ZTT48150/ZTT48200
	Dimension	ZTT48100B-482460133mm±2mm
		ZTT48150-482480178mm±2mm
		ZTT48200-482480267mm±2mm
	Rated Voltage	48V
	Charge Voltage	Floating charge 51 V~51.75V
	Charge Voltage	Boost charge 54V
	Discharge Cutoff Voltage	40.5V (adjustable)
	Charging current limit	0.1C
	Maximum discharge current	100 А
	Cycle life	≥2000cycles (at 25℃/0.2C/80% DoD)
	Working temperature	Charge: 0～55°C; Discharge: -10~55°C
	Interface	RS232, RS485
	Class IP	IP20
	Anti-theft function	Gyroscope/G-sensor/Communication
LFP Battery Pack-Smart	Model	ZTT48100SE
	Dimension	ZTT48100SE-482410133mm±2mm
	Rated Voltage	48V
	Charge Voltage	Floating charge 54.5V~55.2V
	Charge Voltage	Boost charge 56.4V
	Discharge Cutoff Voltage	40.5V (adjustable)
	Charging current limit	15A
	Maximum discharge current	100A (in pure battery mode)
	Cycle life	≥3000cycles (at 25℃/0.2C/80% DoD)
	Working temperature	Charge: 0～55°C; Discharge: -10~55°C
	Interface	RS485, CAN
	Class IP	IP20
	Anti-theft function	Gyroscope/G-sensor/Communication

Station Building Scenario: Communication and power devices are installed inside. Battery packs are installed in an indoor rack.
Outdoor Cabinet Scenario: The base station is installed on the roof, roadside and other areas in the form of outdoor cabinet. It covers a small area and has less equipment, integrating the power supply and batteries.

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Telecom Backup Power

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