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POMING Single Phase in & out Industrial Frequency UPS for Motor Typed Load

POMING Single Phase in & out Industrial Frequency UPS for Motor Typed Load

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Description

Product Description:

The PMUG series is a single in single out 220V, three in single out 380V/220V UPS; It is a high-performance sine wave uninterruptible power supply designed specifically for data centers, network computer rooms, and intelligent precision equipment. Its high reliability provides important power protection for industries such as finance, communication, insurance, transportation, taxation, military, securities, energy, education, government, manufacturing, and enterprises.

Outstanding Features:

1, Designed for the Chinese power grid environment to enhance system availability
1.1, The ultra wide range of AC input voltage reduces the frequency of battery use and effectively extends the battery’s lifespan;
1.2, Ultra wide input frequency range ensures stable operation when connected to various fuel generators;
1.3, Equipped with super strong cold start capability, it can perform cold start operations under full load to meet users’ emergency needs;

2, High reliability design ensures stable operation of network systems
2.1, Based on advanced microprocessor (MCU) control technology, comprehensively improve the availability and reliability of the system;
2.2, Pure online dual transformation topology architecture design, providing the best power quality;
2.3, Adopting SPWM pulse width modulation, IGBT power module, and output isolation transformer to ensure that UPS output is not affected by grid fluctuations and noise interference;
2.4, Adopting advanced phase-locked synchronization technology and electronic static bypass switches, the output has zero conversion time, meeting the high standard requirements of precision equipment for power supply and ensuring the continuity of load power supply;

3, Complete protection function
3.1， Equipped with intelligent unmanned operation function to meet the needs of special occasions;
3.2， Intelligent communication fan speed regulation technology effectively reduces the operating noise of UPS and extends the service life of fans;
3.3， Equipped with a self diagnostic function upon startup, it can promptly detect potential faults and hazards in the UPS, avoiding the risk of potential faults caused by these hazards;
3.4， Equipped with input surge protection; Output overload/short circuit protection; Battery failure and low voltage warning protection; Battery overcharge protection; The inverter has multiple protection functions such as over temperature and fault bypass power supply protection, ensuring the stability and reliability of the system operation.

Technical Parameters:

Model: PMUG- 1KVA 2KVA 3KVA 4KVA 6KVA 8KVA 10KVA 12KVA 15KVA 20KVA 25KVA 30KVA
AC Input Voltage Single Phase 160-275VAC ( Also can choose to add AVR110-300VAC)
Frequency 50(60)Hz±5%
Maximum current(A) 6A 12A 18A 24A 34A 45A 56A 66A 82A 112A 132A 164A
AC Output Voltage Single Phase 220VAC
Frequency 50(60)Hz
Voltage Stability ±1%
Frequency Stability ±0.5%(When mains power is off)
Waveform SPWM Square wave
Power factor 0.8(hysteresis)(Optional 0.9)
Distortion <30%(Linear load)
Transient response Voltage variation≤3%（100% load input or cut out)
Output current peak factor 3:1(Max.)
Battery Voltage 48VDC 192VDC
Alarm Mains power is off Buzzer beeps every 4 seconds
Mains power is abnormal Buzzer beeps every 4 seconds and mains mode indicator flashes
Battery will run out Buzzer beeps every 1 second, battery mode indicator flashing, battery low voltage light is on
Overload Overload indicator always on, long buzzer sound
UPS is abnormal Fault indicator always on, long buzzer
Protection Battery Automatic shutdown when battery in low voltage, automatic restart when mains power is restored, with small circuit breaker protection
Overload Automatically switches to bypass power after 60 seconds overload (120-150%) , resumes when load is normal.
Overtemperature Automatically switched to bypass when UPS’s internal temperature >85° C
Short circuit in output Current limiting, automatic shutdown, small circuit breaker protection .
UPS is abnormal Automatic switch to bypass, load powered from mains
Clutter filter 10~100KHz at 40dB; 100KHz~100MHz at 70dB
Control Panels LCD Screen Display of UPS operating status, input and output voltages, input and output frequencies, battery voltage, output power (%)m  inverter temperature
Battery low voltage indicator On when battery voltage is low
Overload indicator On when battery voltage is low
Fault Indicator Lights up on failure
UPS status indicator Utility mode, Battery mode, Inverter supply, Bypass supply, UPS abnormal
Standard Safty standard GB4943
EMI IEC62040-2, GB7260.2
EMS IEC61000-4-2~5, GB/T 17626.2~5
Environment Temperature -10~50° C
Humidity 20%-90% non-condensing
Elevation Less than 1000m (2% reduction in UPS output for every 500m increase in altitude)
Noise <55dB (at 1m from the box)
Physical Input and output wiring methods Terminal blocks
Net weight (without battery) (kg) 46 63 75 68 75 110 115 120 130 200 230 245
Dimensions(W*D*H) (mm) 200*620*540 230*580*550 230*580*700 310*590*870 435*680*900 435*680*1000
Others Overall machine’s efficiency >85% (optional 90-95%)
Changeover time from mains power failure 0 ms
Communication interface RS232 interface with direct external SNMP card; optional RS485 & DB9 dried contact
Remark Customised machines with input isolation transformers, surge protectors, 220VAC input and 110VAC output or 110VAC input and 220VAC output are available on request, as well as UPS for medical applications.

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