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EH5000 Three Phase Series (10-20KVA)

High Frequency Three Phase(3/1) Online UPS

The EH5000 series is a new generation of high-frequency online UPS developed with advanced DSP digitization control technology, which effectively improves product performance and system reliability, with small size, light weight, and workmanship high efficiency. Effectively solves power outages, high-voltage mains, low-voltage mains, instantaneous voltage drops, Power problems such as ringing, high voltage pulses, surge voltage, harmonic distortion, clutter, frequency fluctuations, etc. Provide the best power environment for the load.

Category: Tag: Product ID: 26182



• Double conversion online design, output zero transfer time.

• Adopt DSP digital control, excellent performance indicators, make the control system more stable and reliable.

• Using active power factor correction (PFC), the input power is close to 1, large reduced pollution to the mains grid.

• Ultra-wide input voltage range, input voltage up to 210V without switch to battery power.

• Automatically recognize and adapt to 50/60Hz power system, can access various fuel generators can work stably.

• With LCD+LED real-time display, users can intuitively understand the UPS operating status.

• With self-diagnosis function, it can discover hidden faults of UPS in time.

• N+1 parallel redundant design, which can realize 3 parallel connections, greatly improving system reliability

• With AC input over-voltage, under-voltage protection, output overload protection, short circuit protection, temperature protection, battery under-voltage warning protection and battery overcharge protection.

• The machine efficiency is up to 90%, reducing the power loss of the UPS and saving user’s cost.

• Standard RS232 communication interface allows the UPS to communicate with the computer through the computer window enables versatile, versatile monitoring and management operations and installs an SNMP card (Optional) Implement UPS remote monitoring.

• If there is no utility, you can use the battery to start cold.

• With input phase sequence protection, phase sequence can not be turned on.

• When the utility is interrupted, the UPS is discharged to the battery in battery mode; when the city power is restored, the UPS can be powered on automatically and the battery is charged for unattended operation.


Model 3H10KS 3H15KS 3H20KS
Rated Capacity 10KVA/8KW 15KVA/12KW 20KVA/16KW
Voltage Range 210-475VAC
Frequency range 46-54Hz/56-64Hz 50/60Hz (Auto)
Phase 3phase
Distortion <5%
Power factor ≥ 0.99
Generator Input Support
Voltage 208VAC / 220VAC / 230VAC / 240VAC
Voltage Range 220VAC±1%
Frequency (same as frequency mode) 46-54Hz / 56-64Hz
Frequency (battery mode) 50±0.5Hz / 60Hz±0.5Hz
Crest ratio 3:1
Harmonic distortion ≤ 2%THD( (Linear load )
≤ 5%THD( (Nonlinear load)
Output Waveform Pure sine wave
Socket Terminal block
Line mode 105%-125%, 1min; 125%-135%, 30s; >135%,0.5s
Battery mode Load ≥ 105 % 30s
Charge mode 90%
Battery mode 90%
Utility priority mode 97%
Battery type Depending on the capacity of the external battery
Battery number 16/20 pcs
Equipment time ( full load ) Depending on the capacity of the external battery
Charge time (90%)
Charge current ( max) 4A
Rated charging voltage 218.4 / 273VDC
Temperature test Yes
Transfer time
Utility mode to battery mod 0ms
Inverter mode to bypass mode 0ms
Utility priority mode Support
Normal mode (constant voltage constant frequency) Support
Parallel redundancy Three Sets( Max)
LCD display Load / Battery / Input / Output / Operating Mode
Beep sound
Battery mode beep every 4 seconds
Low electricity beep every second
Overload beep 2 every second
Malfunction Continuous beeping
Mechanical Specifications
Dimension (D*W*H)mm 248*500*616
Net weight (kg) 27 35 35
Operating environment 0~40 ℃
Relative humidity 20~90%( No condensation )
Noise intensity <55db@1Meter <60db@1Meter
Micro RS-232 Support Windows,Linux,Sun Solaris,IBM Aix,Compaq True64,SGIRIX, FreeBSD, HP-UX and MAC
USB (optional) Windows family & MAC
Slot (optional) SNMP / AS400 Relay car / RS485
EPO (optional) Support emergency shutdown

Address: Building 8. No. 115. zhangcha 1st road.South China power innovation Science Park, Foshan, China

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+86 755 83657660 (Europe)
+86 755 83651325/+86 757 82629306 (Americas)

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