Alimentation de secours Telecom

Le pack de batteries ZTT Telecom Backup Power LiFePO₄ est conçu comme une alternative aux batteries VRLA traditionnelles. Son design modulaire standard de rack de 19 pouces offre une solution compacte et légère avec une installation facile et des exigences de maintenance faibles.

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	Modèle	ZTT48100B/ZTT48150/ZTT48200
	Dimension	ZTT48100B-482460133mm±2mm
		ZTT48150-482480178mm±2mm
		ZTT48200-482480267mm±2mm
	Tension nominale	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
	Durée de vie du cycle	≥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	Modèle	ZTT48100SE
	Dimension	ZTT48100SE-482410133mm±2mm
	Tension nominale	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)
	Durée de vie du cycle	≥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.