• 33kV unitized compact substation
33kV unitized compact substation
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Model
YB-33
Basic info
Brand ROCKWILL
Model NO. 33kV unitized compact substation
Rated voltage 33kV
Rated normal current 630A
Rated frequency 50Hz
Series YB
Product Detail

Description:

YB() series products is a kind of set of equipment which assembles the MV switch apparatus, transformer, LV distribution equipment together according to fixed connection scheme.

This series substation is suitable for neighborhood unit, hotel, large-scale work site and high building that the voltage is 12kV /24kV/36kV/40.5kV, the frequency is 50Hz and the capacity is under 2500kVA.

Service environment:

  •  Air temperature: Maximum temperature: +50℃; Minimum temperature:-55℃
  •  Humidity: Monthly average humidity 95%; Daily average humidity 90% .
  • Altitude above sea level: Maximum installation altitude: 2500m
  • Ambient air not apparently polluted by corrosive and flammable gas, vapor etc.
  •  No frequent violent shake

Technical parameters:

Main Designation Characteristics:

The crust of the substation is designed according to the foreign advanced technology and physical reality. We provide many kinds of crust material such as aluminum alloy steel composite stainless steel board and non metal material(glass fiber).
The HV side use charge switch or vacuum circuit breaker. The transformer could be oil type hermetically-sealed type and dry type.The proof of the box is double layers structure and between the layers is filled with foam.There are independent boards in HV and LV room, and in the transformer room will install auto thermal controller heater and cooling equipment.
Note: we offer special customized products according to client’s requirement.

 

Know your supplier
ROCKWILL
Rockwill Electric Group Global Manufacturer of High voltage and medium-voltage power equipment and smart grid solutions. Headquartered in Wenzhou, China. Serving 100+ countries with quality, innovation, and trust. What We Offer: • HV-MV switchgear (VCB, SF₆ circuit breakers, RMU, GIS) • Distribution transformers and substations • Smart grid and monitoring systems • Solar, wind, EV charging, and energy storage solutions • EPC turnkey power projects Certified: ISO 9001 / ISO 14001 / ISO 45001
Main Categories
High voltage
Business Type
Design/Manufacture/Sales
Highest Annual Export (USD)
$150,000,000
Professional Experience
16 years
Workplace
108000m²m²
占位
占位
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