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HQ31 transformer-base UPS for Power plant&oil&Gas

Capacity: 10-30KVA UPS
Features: tower, three phase in, single phase out Output PF=0.8 UPS with built-in isolation transformer, Dual DSP digital control technology,Safe and Reliable,Comprehensive Protection,Intelligent Management
Battery: internal
Color: Black
Description: HQ 31 SERIES is 3 phase low frequency UPS 10KVA-30KVA

Application Field
Medical equipment, data centers, precision instrument,banks, ETC, industrial production lines&controlling system.

Performance Characteristics
Safety and Reliability
1.MCU control to ensure higher reliability.
2.Wide Input Voltage and Frequency Range.
3.Maintenance bypass switch.
4.Cold start function.


Comprehensive Protection
1.Independent air duct to split air flow.
2.Output Isolation transformer.
3.N+X parallel function.
4.Support dual input.
5.Fitting for high-temperature, dusty, salinity&Corrosive gas environment.

Intelligent Management
1.Advanced Battery Management system.
2.RS232/RS484 communication port, dry contact&SNMP optional.
3.Settable charge current according to battery capacity.

Performance

Model

HQ30L

HQ50L

HQ60L

HQ1110L

HQ3110L

HQ3115L

HQ3120L

HQ3130L

Rated Capacity

3KVA

5KVA

6KVA

10KVA

10KVA

15KVA

20KVA

30KVA

Input

Voltage Range

Single PhaseL+N+G165Vac~275Vac

Three Phase

Frequency Range

50±5%Hz

Frequency Tracking

≤1Hz/s

Output

Voltage Range

Single Phase 220Vac± 1%

Frequency Range

50Hz±5%Mains power);50Hz±0.5%Battery

Dynamic Response

±3%100%  Load change

THD

≤3%(100Linear load);≤5%(100Non-linear load

Crest Factor

3:1

Parallel Load CurrentImbalance

≤3%

Power Factor

0.8

Overload Capacity

110%~125% Last 10 Mins;<150% Last 1 Min

Switching Time

0ms

Efficiency

≥90%@100% Load

Battery

Type

Sealed maintenance-free lead-acid battery

DC Voltage

96Vdc/192Vdc

192VDC

Charging Current

Optional according to needs

Display

LED Indicator

Mains lights, inverter lights, battery under voltage lights, bypass lights, overload lights, fault lights

LCD Display

English display, input and output voltage and frequency, battery voltage, load percentage, UPS status,operating temperature, etc

Other Functions

Alarm Function

Mains power failure, low battery, output overload, UPS abnormality, etc.

Protection Function

Overload: switch to bypass power supply, and automatically switch to inverter after reducing theload;

overheat: switch to bypass power supply at >85;

short circuit: automatically limit current and cut off the output

Protection Function

Fault: switch to bypass power supply;

overvoltage protection: UPS output overvoltage switch to bypass;

under voltage protection: battery under voltage shutdown UPS output

Environment

Operating Temperature

040

Nosie

<60dB@1 meter

Communication

Interface

RS232RS485Optionaldry contact,SNMP

Physical

WxDxH(mm)

260x550x520

350x660x750

400x750x900

Weight

35

48

52

101

128

142

210

230

* Specifications are subject to change without prior notice

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