GP 31 series 10-40k
Robust electrical performance to prevent damage from top and bottom connections
Screwless cabinet design and fully coating PCBAs to withstand harsh environment
Unique ventilation design for effective heat dissipation
Accepts dual-mains inputs
Front access makes maintenance and replacement easily
High short-circuit and overload capabilities
Easy integration into existing electrical networks or generator
Parallel capability up to 4 units
Battery management function
The GP31 series has advanced battery management functions, including the UPS system.Set the battery number and maximum charging current value two parameters.
Function of timer switch.
GP31 series UPS system has the function of timing and shutdown, and the cycle cycle of setting parameters is available from single to daily, so that the UPS power supply is more humanized and used by the majority of users.
Output voltage, frequency adjustable function.
The output voltage and frequency of GP31 series UPS system can be set. The output voltage can be set with up to 5 parameters. The output frequency can be set to 50Hz or 60Hz, which can meet the needs of the majority of users.
Alarm and protection function.
With various types of alarm through sound, light, LCD, input and output nodes and network transmission mode of the current alarm timely, accurate and detailed, in improving the reliability of the system at the same time, help to maintenance personnel accurately positioning and troubleshooting.
Cold start function
UPS does not have ac power input but the battery pack has been in parallel with the dc bus, which can directly start UPS.
The city power restored self-priming function.
Since the launch of mains restore function has a backup battery for UPS equipment applications, can be implemented in backup battery undervoltage protection, input ac back to normal, start UPS power source, according to good work mode choice power supply design in advance.This function and network monitoring to realize unattended UPS automatic startup.
Input phase sequence adaptive function.
UPS system with phase sequence adaptive function, when the main road, the bypass input cable installation, even changing the phase sequence of the cable, the system can automatically detect and track locking input phase sequence, the system normal work, making it easier for users to use.
Technical Parameters
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Model |
GP3110K |
GP3115K |
GP3120K |
GP3130K |
GP3140K |
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CAPACITY |
10KVA /8KW |
15KVA /12KW |
20KVA /16KW |
30KVA /24KW |
40KVA /32KW |
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INPUT |
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Nominal Voltage |
3 x 380VAC (3Ph + G or 3Ph + N + G ) |
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Acceptable Voltage Range |
304VAC ~ 456VAC |
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Frequency |
50 Hz ± 5Hz (±10%) |
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OUTPUT |
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Nominal Voltage |
220VAC/230VAC/240VAC (Selectable) |
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Connection Type |
Hardwire 3-wire (1 Ph+N+G) |
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Waveform |
Pure Sinewave |
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Output Voltage Stability |
Steady state |
± 1% |
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Transient state |
± 5% |
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Frequency |
50 Hz |
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Frequency Stability |
± 1% |
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Frequency Synchronization Range |
± 5Hz(Equaltobypassworkingrange) |
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Frequency Synchronization Speed |
1~2 Hz/s |
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Power Factor |
0.8 |
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Crest Factor |
3:01 |
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Total Harmonic Distortion (THDv) |
<2% (Linear Load) |
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<4% (Non-linear Load) |
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Dynamic in-rush Voltage Range |
0%->100%->0% (R load) <±5%:20%->100%->20%(RLoad)±3% |
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Dynamic Recovery Time (III Grade) |
0%~100% RCD load: <60 ms recover to 90% of nominal voltage |
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Phase Displacement |
120 ° ± 1% (balanced load) |
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120°±2%(imbalances50%oftheload) |
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Transfer Time |
0 ms |
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Overload Capability |
0%~110% continuous running; 110%~ 150% for 10 min~1 min; >160% for 200 ms |
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Short-circuit Capability |
60~100ms |
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Transient Response Time |
< 5ms |
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BYPASS |
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Connection Type |
Hardwire 3-wire (1Ph+N+G) |
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Input Voltage Range |
220VAC ±25% |
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Overload Capability |
1.5 In~1.8 In 1h~30s |
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Short-circuit Capability |
1.8 In~ >2.0 In 30s~200ms |
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SYSTEM |
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Efficiency (At Linear Load and 270VDC) |
85% |
86% |
86% |
88% |
90% |
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ECO Mode (Non-parallel models) |
Yes |
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EPO Function |
Yes |
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Standard |
IEC 61000-4-5 Protection surge, IEC 62040-2 EMC/EMI, IEC62040-1 Safety |
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BATTERY |
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Battery |
Type |
Support VRLA Battery |
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Numbers |
16-18 pcs |
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Reverse Diode |
Yes |
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Cold Start |
Yes |
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PHYSICAL |
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IP Protection |
IP20 (Default), IP21/IP31 (Optional) |
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Dimension, D x W x H (mm) |
570x450x900 |
700x450x1050 |
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Net Weight (kgs) |
125 |
135 |
200 |
280 |
310 |
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ENVIRONMENT |
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Operating Temperature |
0~35°C continuous running, 40°C 8-hour running at nominal input voltage, recharging batteries and no overload, 45°C derating to 85% with linear load |
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Humidity |
0~90% (non-condensing) |
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Noise Level |
Less than 70dB @ 1 Meter |
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MANAGEMENT |
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Modbus RS-232/RS485 |
Supports Windows 2000/2003/XP/Vista/2008/7/8, Linux, and MAC |
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Dry Contacts |
6 outputs and 2 inputs |
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Optional SNMP |
Power managemetn from SNMP manager and web browser |
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