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Gp33 3 Phase Low Frequency Ups Industrial 10-200kva With Rs232 Communication Interface

Gp33 3 Phase Low Frequency Ups Industrial 10-200kva With Rs232 Communication Interface

3 phase low frequency ups

200kva low frequency ups

10kva low frequency online ups

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Low Frequency Online UPS

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Product Details
Overload/Short Circuit/Over Temperature
Communication Interface:
Input Voltage:
Output Waveform:
Pure Sine Wave
Payment & Shipping Terms
Minimum Order Quantity
Packaging Details
Delivery Time
Payment Terms
L/C, T/T, Western Union
Supply Ability
500 pcs per month
Product Description

Product Description:

GP33 3 Phase Industrial Online UPS 10-200KVA Low Frequency's advanced battery charging system enables the UPS to supply a long backup time while the charging time is rather short, and its temperature compensation system can help to prolong the service life of the vattery. Also, its circuit is simple, which reduces the number of components and makes the machine more compact and more reliable.

Its ture double-cpn version online technology provides pure and safe power supply to all appliances, communication equipment and important loads connected to the internet, and the DSP technology responds quickly to different power supply problems, making sure its load will work uninterruptedly.

It is compatible to all kinds of loads and widely used in the fields of energy sources, transportion, office, medical equipment, engine-room, data center, toll station and so on.



  • 10KVA-200KVA
  • 384Vdc
  • 380Vac / 220Vac
  • 380Vac / 220Vac
  • GP33

Technical Parameters:


1. High-efficient DSP chip

2. Outstanding electric property

3. Good looking and excellent hardware

4. N+X parallel redundancy (compatible to battery share in the parallel mode)

5. Frontal-board operation and maintenance

6. Twin-channel line input

7. Remote monitoring

8. Intelligent management of battery charging and discharging

9. Flexible battery arrangement

10. Flexible arrangement, change due to the need.


Model # GP33 series
Capacity 10KVA 15KVA 20KVA 30KVA 40 KVA 60KVA 80KVA 100KVA 120KVA 160KVA 200KVA
voltage (208/308/400/480Vac) ± 20% / 5 wires (3 lines + neutral + ground)
frequency 50/60Hz ± 10% Auto sensing
power factor 0.98
filter EMI, RFI
dual input optional
voltage (208/308/400/480Vac) ± 20% / 5 wires (3 lines + neutral + ground)
frequency 50/60Hz ± 1% Auto sensing
Efficiency AC/AC>92%
transfer time 0 ms
wave form sine wave
power factor 0.8
voltage T.H.D. <2% with linear load
crest factor 3:1
technology true on-line double conversion controlled by microcontroller
overload recovery automatically transfer to UPS mode
Isolation transformer inverter mode (bypass mode is optional)
parallel connection parallel connection function is ready (extra PCB is not reuired)
battery type VRLA (valve regulated lead acid), not included
DC voltage 384 Vdc
charging time 4 hours up to 90%
battery detection self-detect, transfer to battery mode adjustable
lightning and transient protection hot swappable lightning and transient surge suppressor (in:10Kamp, Up:1.5 Kv, I max: 20 Kamp.)
harware protection input breaker, output breaker, battery breaker, bypass breaker; DC fuse, fan, redundant power supply; temperature sensor, EPO (Emergency Power Off), audible alarms etc.
software protection discharging batteries, battery charger working mode, inverter working mode, emergency power off, manual shutdown, bypass SCR failure, bypass sequence failure, bypass over the limit, critical overload, batteries exhaustion, low or high output voltage, DC fuse open, 5V power supply failure, 13.5 power supply failure, inverter overvoltage, 200% overload on each line, transfer failure, inverter voltage out of range, over voltage betweenneutral and ground, UPS on bypass mode, bypass frequency out of range.
bypass solid state
overload 125% for 10min, 150% for 30sec, 1000% for 16 millisecond
EPO EPO local and/or remote
Display LCD, touch screen
LED diagram included
communication RS232 intelligent slot, modem, SNMP(RJ45) (SNMP adaptive software is supplied by the producer)
elevation 1.700 m.o.s.l without derrating
temperature & noise 0℃~40℃/<60dB @1.5m.
humidity 0~95% non condensate
Unit dimension (mm) L830*W402*H1050 L664*W865*H1548 L966*W890*H1748 L1160*W1043*H1900
Net weight (1pc, kg) 152.5 167.5 193.5 222.5 362.55 434.05 534.05 670.05 746.05 1120 1320


GP33 3 Phase Industrial Online UPS 10-200KVA Low Frequency is a reliable power supply unit that provides a stable and uninterrupted power supply with low frequency. 

Application to office, computer facilities and industrial environments


Advanced communication function:

With the use of communication interface and monitoring software, you can monitor this UPS on your computer, which simplifies the management of power supply. You can also choose to buy a SNMP card, which is compatible to all kinds of operating system, and supports TCP/IP, SNMP,HTTP protocol, so as to monitor the UPS through internet. Moreover, it will be easier to achieve central maagement even users are scattered in different places and it can also diagnose network and maintain the system remotely, realizing global managemnent in a very real sense.


Software monitoring through RS232.

Monitoring through network adapter.

Monitoring through GPRS

Packing and Shipping:

Packaging and Shipping for Low Frequency Online UPS

Packaging of Low Frequency Online UPS needs to be done with utmost care to avoid any form of damage to the units during transit. The best practice is to use corrugated cardboard boxes with inner cushioning material like foam, bubble wraps, etc. for extra safety. Proper labeling should be done to avoid any form of mishandling.

Shipping of Low Frequency Online UPS needs to be done with reliable carriers with tracking. The best practice is to opt for express shipping for quick delivery and to avoid any form of delay and damage to the units.


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