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1-3KVA outdoor Customized UPS

Capacity: 1KVA-3KVA Inverter
Features: Indoor/outdoor design; Build in LiFePO4 battery; All-in-one solution
Description: HW-DE SERIES is 1-3KVA outdoor UPS, with IP54 cabinet and lithium battery inside; It can be customized according to customers' requirement.

Application Field
Telecommunication base stations, network optimization,railway, post, public security and other special network computer room systems.

Performance Characteristics
Reliable and energy saving
1.With power-on self-check function.
2.Intelligent speed regulation design of the fan extends the service life of the fan.
3.The built-in LiFePO4 battery with wide operating temperature range, long life and green energy.
4.Advanced IGBT technology to enhance the load capacity for sudden power change at the moment of the base station equipment launched.
5.Cold start function.
6.Heating blanket(optional) to automatically heat the battery under low-temperature conditions to improve battery performance.

Intelligent Flexibility
1.Indoor and outdoor design for convenient use in various applications.
2.Integrated structure with built-in LiFePO4 battery to save space.
3.Modular design: power module, battery pack module,power distribution module and heat dissipation system module to realize fast installation and maintenance.

Intelligent monitoring management
1.RS232 interface Support RS485/dry contact and SNMP card as options alarm.
2.Perfect protection function of output over voltage,under voltage, output overload and short-circuit protection; over-temperature protection; battery under-voltage warning and protection; anti-surge, lightning protection etc.
3.Intelligent unattended function.







AC Voltage




Power Factor


DC Voltage



Rated Power




Power Factor



220VAC±2%inverter mode


≥90%inverter mode


50Hz±0.25Hzinverter mode


Pure sine waveinverter mode

Waveform Distortion Rate

≤3%( linear load under full load)

Overload Capacity

125% rated load protect after 1 minute150% rated load protect after 10 sec

Switching Time


DC output




6A/30Aincluding charging current


Low Voltag Warning


Under Voltage


Overvoltage Protection Point


Overvoltage Recovery


Reverse Connection Protection


Over Voltage Protection


Low Voltage Warning


Protection characteristics

Output Short Circuit Protection


Over Temperature Protection

Built-in fan for heat dissipation, intelligent speed regulation according to load



48V 50AH LiFePO4 battery packoptional

Maximum ChargingVoltage Range


Maximum Charging Current




1* 48V50Ah LiFePO4Battery

600 x 295 x 680

* Specifications are subject to change without prior notice.
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If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.