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Huatuo groupKeep improving and focus on quality
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Huatuo groupKeep improving and focus on quality
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GGJ low-voltage complete set of reactive power compensation device
Product Details
Product overview
GGJ low-voltage reactive power compensation device is used to compensate reactive power, improve power quality, reduce losses, and provide power distribution operation data.. Compensation of inductive reactive power, improve power factor, save energy, reduce electricity costs, improve power quality.
Widely used in power plants, for transmission, power conversion, substations, factories and enterprises, residential distribution. This product conforms to GB7251, GB/T15576-2008, IEC439-1 standard.
Model meaning
|
GGJ |
□ |
□ |
□ |
□ |
|
Compensation cabinet |
Compensating Party: 1 for dynamic compensation, regular can be omitted |
Compensation capacity: kVar |
Voltage level 230V400V |
Connection mode: D angle connection Y star connection |
Working conditions
Ambient temperature:-5-C ~ 4(TC;
Environmental relative humidity: not more than 90%(20°C );
Altitude: not more than 2000m;
The surrounding medium has no explosion hazard, no gas sufficient to damage and corrode metals, no conductive dust, no violent vibration at the installation place, and no rain and snow erosion.
Product Features
Strong versatility: the compensation cabinet can be combined with any cabinet at home and abroad, such as MNS, GCK, GGD, etc;
Capacitance compensation combinations are diverse and flexible: with Y-type compensation, A- type compensation, Y A combination compensation;
Diversity of communication methods: RS-232/485 communication interface, wireless data transmission module or DSHRS module for long-distance communication;
Accurate and safe control: implement voltage zero-crossing trigger, no surge current zero-crossing cut when put into operation, and no high voltage is generated when breaking;
Long service life: Under maintenance-free, the service life is more than 100000 hours.
Technical parameters
|
Project |
Unit |
Parameters |
|
System voltage |
V |
Below AC450 |
|
Cut-off time |
ms |
t W20 |
|
Input Inrush Current |
In |
<25 |
|
Rated frequency |
Hz |
50 ±50% |
|
Sampling current |
A |
0-5 |
|
Local power consumption |
W |
<15 |
|
Sensitivity |
mA |
100 |
Key words:
GGJ low-voltage complete set of reactive power compensation device
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