China Electrical Power Transformer manufacturer

Intelligent Pre Assembled Electrical Substation Box Three Phase Metal Closed Switchgear

Product Details:
Place of Origin: China
Model Number: customization
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: 2000-200000/piece
Packaging Details: Standard wooden boxes for outer packing
Delivery Time: 30 days
Payment Terms: LC T/T
Supply Ability: 5000 pieces/year
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Detail Information

Product Name: Box Type Fixed Metal Closed Switchgear / High Voltage Switchgear,Substation,outdoor Prefabricated Compact 11kv Substation,switchgear Outdoor Pre Installed Type Transformer Substation Type: Distribution Box Electrical Boxes,Box Type Prefabricated Substation
Rated Voltage: 10KV,40.5kV,13.2KV,10KV~40KV,6kv To 35kV Frequency: 50/60Hz
Phase: Three Color: Customer Request
Rated Capacity: 30-3000kva
High Light:

power distribution substation


electrical distribution substation

Product Description

China Intelligent Pre-Assembled Power Distribution Wind Energy Electrical Transformers Box Substation



Product description

YB typed pre-fabricated substation is for HV/LV equipment,transformer combination of a compactly equipment device.Widely used in urban high-rise buildings,urban and rural construction,residential areas,factories,parks,airports,railway,oil field,shopping malls and
temporary construction and other outdoor venues.For receiving anddistribution of electric energy in power distribution system.



· Use condition

Ambient temperature:-35ºC~+40ºC
Relative humidity:
Daily average≤95%
Monthly average≤90%
Seismic capacity:8 degrees

Current AC
Altitude ≤2000m
Ambienttemperature -35ºC-+40ºC
Seismic Capacity 8 degree


· Structure characteristic

1. Substation shell adopts the surface treatment of steel manufacturing,has enough mechanical strength and rigidity.
2. The shell material is made of cold rolled steel plate,stainless steel plate,aluminum alloy plate,after choi plate,etc
3. Each chamber is use the steel plate into separate little room,the Layout is designed to ''or '' shape based on electricity demand.
4. To convenience to monitoring and maintenance,transformer room,high and low voltage room is equipped with lighting device.
5. The top plate with double-layer structure,to prevent thermal radiation increase indoor temperature.
6. Transformer is with natural ventilation,when the transformer room temperature more than setted temperature,the top of the axial flow fan antomatically start to control the temperature of the transformer room.
7 The connection parts equipped with sealing device,has the good moistureproof function.
Perfect protection performance,convenient operation,ensure the Safety of maintenance;


Note: Due to continuous product improvement, the dimensions provided in this sample are for reference only. If necessary, our company can design and produce according to user requirements. Please contact the company in time.


Intelligent Pre Assembled Electrical Substation Box Three Phase Metal Closed Switchgear 0



Item Unit Parameter
Rated voltage KV 12/0.4 24/0.4
Rated short-time power frequency withstand voltage(phase/fracture) KV/1 min 42/48 42/48
Rated lighting impulse withstand voltage(phase/ground) KW 75/85 75/85
Rated frequency Hz 50 50
Rated total loss KW 7.01 7.01
Rated maximum capacity A 630 630
Ground circuit short time withstand current and duration KA/S 20/0.5s 20/0.5s
Rated peak withstand current KA 50 50
Enclosure rating   IP30 IP33D
Rated housing rating   10 10

· Ordering instruction

2. Model, specification and quantity of main components.

3. Incoming and outgoing line mode and cable specification, etc.

4. Shell material and appearance: composite plate, steel plate, stainless steel plate, cement plate, etc.

5. Other order requirements.


Intelligent Pre Assembled Electrical Substation Box Three Phase Metal Closed Switchgear 1

Intelligent Pre Assembled Electrical Substation Box Three Phase Metal Closed Switchgear 2

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