承德Data center UPS

Product name: DATA center UPS

Hospitals, banks, airports, power plants and other systems

Solar energy storage cabinet

Long life UPS battery

Telephone exchange, telecom room, SMR, hospital

Advantages and Characteristics

● Multiple rated 48V batteries are connected in parallel

● Each basic energy storage battery with built-in intelligent BMS can effectively prevent battery overcharge, overdischarge, overcurrent, short circuit and high and low temperature.

● The standard 19-inch battery is installed in a durable cabinet, which can be plugged and removed immediately

Low RS485 / RS232 / CAN communication

● Standard BMS with choice of charging current limit for parallel use (configurable switch)

● High efficiency and long life

● The battery system can be customized by integrating more basic batteries

● Battery system of different voltage, capacity, etc

Customized lithium battery solution

● Can be customized according to customer needs voltage and capacity design

● Modular systems are available from 3.2V to 1000V

● Capacity range can be extended from KWh to MWh safety oriented energy maximization design scheme

● Built-in battery management system monitoring

Technical parameters:

model	48V50AH	48V120AH
project	parameter	note
Nominal capacity	50OAh	The cut-off voltage of 0.2c discharge is 44.8V
energy	25600	25.6 KWH
Nominal voltage	51.2V	AC1KHz test after standard charge
The factory voltage	51.2-58.4V	cC/cv
Internal resistance	50m9
Charging voltage	58.4V±0.2V
Standard charging current	0.3C/150A
Maximum charging current	0.5C/250A
Standard discharge current	250A
Maximum discharge current	350A
Discharge cut-off voltage	45V
Working temperature	0 ~ + 45 ° ℃. Charge:
	- 10 ~ + 70 * C discharge
High temperature on	80°℃ 48h
Storage temperature	0°C-+45°C, one month less
	15°C- +35°C, less than six months
The weight of the	350kg
The finished product size	1050*600*600mm