On-line Single Phase UPS
From 1 to 20kVA

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EssentialPower™ provides on-line, true double-conversion power protection for servers, voice/data networks, medical labs, and light industrial applications.

The complete family provides high-density power protection capable of supporting loads from 1 to 20 kVA in a flexible rack or tower convertible form. From 2U to 4U, single-phase in – single-phase out, or three-phase in – single-phase out, EssentialPower™ UPS can be used on any mission critical application.

Designed and built to protect your electronic equipment from power fluctuations, this UPS is your insurance for a reliable, clean and stable supply. The multi-functional LCD/LED panel displays voltage, load status and UPS status.

EssentialPower Single Phase UPS


Rack/tower convertible


Full-time digital Signal Processor Control

From 1 to 20kVA

Frequency Converter Operation Mode

Adapts to any application

Smart ECO mode

Increase Efficiency

LCD Mimic Panel

Easy to use

Power Range and Runtime Scalability

Maintenance Bypass Switch


1-6 kVA

Single phase UPS EssentialPower

10 kVA

Single phase UPS EssentialPower

6 kVA with Batteries

Single phase UPS EssentialPower

15-20 kVA

Single phase UPS EssentialPower

Communication Options


EP-SNMP adapter standard slot


EP-RS485 Card

EP-Relay Card

External Battery Cabinets

When mission critical applications require runtime in hours, not minutes, matching battery cabinets can be used to comply with aggressive runtime demands.

Available Options

2 strings off 3 7/9Ah

2 strings off 6 7/9Ah

1 strings off 20 7/9Ah

Enquiry Form

Alternatively, you can email our UPS sales team or contact our head office

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