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HOME >> Products >>Online UPS >> GH33-10-30KVA
Product Detail

GH33-10-30KVA

System Overview
This product series is an all-digital double-conversion online high-frequency three-phase UPS system under DSP control technology. This series of products have strong parallel redundancy characteristics, and the input harmonic distortion THDI ≤7%, the input power factor ≥ 0.99, the overall efficiency of AC~AC reaches 92%, and the output power factor is 0.8. It can be said that this series of products is A highly reliable, high-efficiency green power supply.
Use load category
The design and application environment of this series of products is medium and large key equipment system. Such as: medium and large data processing centers, key medical equipment, manufacturing control systems and telecommunication equipment industries. Data centers, communication rooms, network management centers, financial centers, securities trading, settlement centers, bank data centers, large theaters, stadiums, traffic control centers, tunnel lighting and monitoring centers for highways and railways, and information centers for ports and docks , Semiconductor production lines, enterprise automated production lines and their control systems, etc.
Copy extraction code
k6wc
  • Main features
  • Product parameters

High performance index

1. Advanced IGBT and APFC active filter high frequency intelligent rectification technology, input harmonic distortion THDI≤7%, input power factor≥0.99, energy saving and environmental protection;

2. Using IGBT inverter control technology, the output voltage and current performance are more excellent. Online three-input three-output double conversion structure, supporting 380/400/415V, 50/60Hz power grid system;

3. Wide input voltage 380Vac (-45~+25%) or 210-475Vac and frequency range 50/60 Hz±5%, strong grid adaptability;

4. It can be adapted to various generator equipment, and the capacity ratio to the generator is only 1.2:1, which saves the capital investment in the generator;

5. The efficiency of the whole machine is as high as 92%; in ECO operation mode, its energy conversion efficiency is as high as 98%, and the energy saving effect is very significant;

6. Super load adaptability and output overload and short circuit capability, peak current protection technology, make the overload capability strong;

7. Intelligent battery management system design, with constant charge, floating charge and equal charge; flexible battery configuration, you can set the number of batteries in each group, 10-20KVA is 16/20 optional, 30-40 KVA is: ± Section 16/20 is optional.


Safe, stable and easy to maintain

1. Use the latest digital signal controller (DSP) to realize 100% digital control and operation of the UPS power supply system, and combine multiple single-chip microprocessors for system redundancy control;

2. Adopt dual mains input or single mains input, so that the user's power supply is more securely guaranteed;

3. It has the warning and protection of battery connection reverse, and the equipment will not be damaged due to reverse connection of positive and negative poles;

4. Diagnosis of missing phase and wrong phase, prompting warning;

5. Allow 100% three-phase unbalanced load;

6. ECO energy saving mode and EPO emergency shutdown function can be selected.

7. More than 90% of the components in the system design adopt international brands, and the equipment has undergone 24-hour aging and related verification tests before leaving the factory to ensure the high reliability of the system.

 

model

GH33-10KL

 

GH33-15KL

GH33-20KL

GH33-30KL

capacity*

10000VA   / 8000W

15000VA   / 12000W

20000VA   / 16000W

30000VA   / 24000W

input

 

 

voltage range

Minimum switching voltage

At 50% load, 110 VAC (Ph-N) ± 3%;

At 100% load, 176 VAC (Ph-N) ± 3%

Minimum recovery voltage

Minimum switching voltage + 10V


Maximum switching voltage

At 50% load, 300 VAC (Ph-N) ± 3%

At 100% load, 276 VAC (Ph-N) ± 3%

Maximum recovery voltage

 Maximum switching voltage-10V

Frequency Range

46Hz ~ 54 Hz @   50Hz system

56Hz ~ 64 Hz @   60Hz system

Phase

Three-phase grounding

Power Factor

At 100% load ≧ 0.99

Output

Phase

3 Phase with Neutral

Output voltage

208/220/230/240VAC(Ph-N)

AC voltage range

± 1%

Frequency range (synchronization range)

46Hz ~ 54 Hz @   50Hz system

56Hz ~ 64 Hz @   60Hz system

Frequency range (battery mode)

50 Hz ± 0.1 Hz 或   60Hz   ± 0.1 Hz

 

 

overload

 

AC mode

100%~110%: 10 minutes

110%~130%: 1 minutes

>130% : 1 second

 

Battery mode

100%~110%: 30 seconds

110%~130%: 10 seconds

>130% : 1 seconds

Current peak ratio

3:1 maximum

Harmonic distortion

≦ 2 % @ 100% linear load

≦ 5 % @ 100% non-linear load

Switching time

Online←→Battery

0 ms

Frequency conversion←→bypass

0 ms (When the phase lock fails, an interruption of less than 4 ms will occur when the inverter transfers to the bypass)

Frequency conversion←→ECO

<10 ms

effectiveness

AC mode

> 89%

>89%

>89%

>90%

Battery mode

> 86%

>88%

>87%

>89%

battery

 

Long extension machine

model

Varies according to usage

number

16 - 20

recharging current

4.0 A ± 10%(maximum)

4.0 A ± 10%(maximum)

4.0 A ± 10%(maximum)

12 A ± 10% (maximum)

Charging voltage

13.65VDC x number of batteries ± 1%

PHYSICAL

size(D*W*H) (mm) 

592X250 X826

592X250 X826

592X250 X826

815X250 X826

Net weight (kgs)

38

40

40

64

Environmental conditions

Operating temperature

 0 ~ 40°C (When the temperature is greater than 25°C, the battery life will be shortened)

Operating humidity

<95 % without condensation

Operating altitude**

<1000m

noise

Less than 60dB @ 1 Meter

Less than 65dB @ 1 Meter

management

Smart RS-232 or USB

Supports Windows® 2000/2003/XP/Vista/2008, Windows® 7, Linux, Unix, and MAC

Optional SNMP

Support for power management by SNMP administrator and web browser









*When the output voltage is set to 208VAC, the machine will derate the output to 90%.

**If the UPS is installed and used in an environment with an altitude of more than 1000 meters, the output power should be calculated to decrease by 1% per 100 meters.

***Please forgive me if there are any changes in product specifications without notice.


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86-13824390206
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