UPS Online Double Conversion Transformer less Three-phase Series HT 5000 (10~30) KVA

Description

DSP digital control technology

Active power factor correction (APFC), input power factor up to 0.99 Output power factor 0.9

Cold start

Dual input

Wide input voltage range (190 V ~ 485 V)

Auto sensing frequency

i50 / 60 Hz frequency conversion mode

Work efficiency up to 98% in ECO mode

Auto control fan speed when loads varies

Auto power ON/OFF according to the load capacity set by users

Flexible battery configuration for using 14/16/18/20 pcs batteries

Compact internal layout, miniaturized the complete unit for a small footprint

LCD+LED display, multi-functional keys operation, friendly human-machine interface

Powerful background software for parameters configuration and online updating

Doubling the battery charging speed, 90% capacity restored in 4 hours (standard model UPS)

Linear derating in low voltage input, reducing battery discharging times, extending the service life of the battery

Advanced battery management (ABM), automatic floating/equalizing charge control, charger dormancy control

Configurable switching time from battery mode to mains mode when mains power is restored, reducing the impact on power grid or generator

Effective software and hardware protection function, powerful self—diagnostic function, abundant historical records

Standard emergency power off (EPO)

Optional N+X redundancy parallel up to 6 units

Standard maintenance bypass

Optional RS485 / SNMP / AS400 communication port and SMS alarms

Standard RS232 / USB communication port

Optional battery temperature compensation, EMD environmental sensors

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