Online UPS

EH5500 Split Type Series (6-10KVA)

ModelEH55 6KS, EH55 6K Split Type, EH55 10KS, EH55 10K Split Type

Online UPS — High Frequency Single Phase Online UPS (6KVA/6KW / 10KVA/10KW)

At a glance

Rated Capacity: 6KVA/6KW / 10KVA/10KW
Output voltage: 208/220/230/240VAC

Series ranges may cover several models. Confirm your required configuration with our team.

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Applications

Backup Power / Critical Power (UPS)

Key features

Double-conversion online design with zero output transfer time.
DSP digital control for stable, reliable performance.
Active power factor correction (PFC) keeps input power factor at 1.
Selectable output voltage: 208/220/230/240VAC.
Ultra-wide input voltage range — accepts voltages as low as 110V without switching to battery power.
LCD + LED real-time display with self-diagnosis for hidden faults.
Cold-start capability from battery without grid input.
Input frequency range of 40-70Hz, compatible with fuel generators.
Comprehensive protection: over/under-voltage, overload, short-circuit, temperature and battery overcharge.
Selectable output power factor up to 1.0 with efficiency up to 95%.
Standard RS232 communication port for multifunction monitoring.
Split battery pack design allows the entire battery to be swapped without opening the unit.

Specifications 37 details

Models	EH55 6KS, EH55 6K Split Type, EH55 10KS, EH55 10K Split Type
Rated Capacity	6KVA/6KW / 10KVA/10KW
Input format	L+N+PE
Rated input voltage	208/220/230/240VAC
Voltage range	110~300VAC
Frequency range	50/60±6Hz (Default), ±10Hz (Settable)
Input power factor	≥0.99
Input total harmonic distortion	≤4% inear load; ≤6% non-linear load (PF=0.7)
Output format	L+N+PE
Output voltage	208/220/230/240VAC
Output accuracy	±1%
Output frequency	For on-line mode: follow current frequency, battery mode: 50 / 60Hz±0.1%
Output harmonic distortion	≤ 2% linear load; ≤ 4% nonlinear load (PF=0.7)
Overload capacity	AC Mode:30min@102%~110% Load;10min@110%~130% Load;30s@130%~150% Load;200ms@>150% LoadBattery Mode:10min@102%~110% Load;1min@110%~130% Load;10s@130%~150% Load;200ms@>150% Load
Switch to battery mode	0ms
Switch to bypass	4ms
AC priority mode	Support
AC Mode (Full Load)	Peak efficiency 95.5%, Full load efficiency 95%
Battery Mode (Full Load)	Peak efficiency 95.3%, Full load efficiency 94.8% (20pcs Battery)
Battery type	Lead Acid Battery
Battery number	16/18/20 (adjustable) 16 (default ) / 7Ah16 / 16/18/20 (adjustable) 16 (default ) / 9Ah16
Chaging current	1-12A (adjustable) / 1A (default) / 1-12A (adjustable) / 1A (adjustable)
Inside batteries	/ / Separable / / / Separable
Charging mode	Two-stage/three-stage charging
LCD	2×8 PIN/Pitch 2.54mm, support 128-bit segment code, up to 4 buttons + 4 LEDs, can display operating mode / load / input / output, etc.
RS-232	Support: Windows 2000/2003/XP/Vista/2008/7/Linux/Unix and MAC
USB	Windows Family & MAC
EPO	Support
Intelligent slot (Optional)	SNMP/AS400 Relay Card/RS485
Maintenance bypass switch (Optional)	Support
Operating ambient temperature	0~40℃
Operating environment humidity	20%~95%(no condensation)
Storage temperature	-15~60℃ (batteries: 0~40℃ )
Altitude	The elevation should not exceed 1000m, 1000m or above, up to 4000 m, reference IEC62040
Noise	≤50db
Dimensions (DWH) (mm)	460200360 / 460200700 / 460200360 / 460200770
Net weight (kg)	13 / 62 / 13 / 64