|Place of Origin:||China|
|Certification:||ISO IEC CB COC KEMA SNI SABS CCC|
Payment & Shipping Terms:
|Minimum Order Quantity:||1|
|Packaging Details:||wooden case|
|Delivery Time:||30 days|
|Payment Terms:||LC T/T|
|Supply Ability:||5000 piece/year|
|Rated Voltage:||400V||Rated Current:||68-472A|
|Humidity:||≤90% At 20℃||Rated Frequency:||50 Hz|
|Rated Capacity:||1 To 600 Kvar|
low tension switchgear,
low voltage metal clad switchgear
GGJ 380V outdoor type cabinet power equipment low voltage Ac
low voltage intelligent reactive compensation switchgear
GGJ low voltage reactive intelligent compensation device uses computer aided
design (CAD) and introduces the microcomputer control for intelligent tracking
on reactive power compensation. It has reasonable structure, advanced technology
and is widely used among low voltage power grid to improve power factor, reduce
reactive loss and improve the quality of power supply. It is a new energy-saving
product which is exclusively used to reactive power compensation for 130-600 kVA
· The device is controlled by intelligent controller with complete functions, reliable performance,
and auomatic compensation ways. The power factor can be up to above 0.9
· The device can real-time display power factor of the network. Its display range: (0.00-0.99)
· The device has over voltage, over harmonic, over compensation, system failure, and lack of
phase, overload, and so forth comprehensive protection function.
· Memiries of the device have set parameters. When the system is out of power, parameters
will not be lost. And when the grid comes back to normal, it will enter the running state
automatically, so there is no need to watch out.
· The device can adopt the split-phase compensation or mixture compensation according
to the load balance of power grid.
· The device has strong anti-interference ability toresist 2000V interference pluse directly
inputted from the power grid. The standard is above the national ones.
Qingdao Hengfengyou Electrical Engineering Co. , Ltd. is one of the large-scale electric
complete sets of manufacturers in China, specializing in oil-immersed transformers, dry-type
transformers, high-voltage Cabinets, low-voltage cabinets and substation manufacturing specialized
electrical enterprises. The company is located in the beautiful coastal city of china-qingdao.
The company has a registered capital of 10 million yuan, 20 senior technical personnel, more than
500 employees, and a sound sales and service system, annual output value of US $1 billion, the
products sell well at home and abroad.