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Ningbo Ville Electric Co., Ltd.

Busbar, E-Pipe Busbar, Enclosed Busbar manufacturer / supplier in China, offering 1kv Full Insulated Enclosed E-Pipe Busbar, 230kv Auto Power Transformer / Power Distribution Transmission /Power Transformer, Gas Insulation Metal-Clad Switchgear Gis and so on.

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1kv Full Insulated Enclosed E-Pipe Busbar

FOB Price: Get Latest Price
Min. Order: 1 Piece
Production Capacity: 50000 Sets
Transport Package: Wooden Case
Payment Terms: L/C, T/T, D/P, Paypal, Money Gram

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Basic Info
  • Model NO.: Electric Pipe Type
  • Rated Current: 250 ~ 3500A
  • Trademark: VILLE
  • Origin: Ningbo
  • Rated Voltage: 0.69/1kv
  • Rated Frequency: 50Hz
  • Specification: IEC CE, ISO
  • HS Code: 86
Product Description
Product Features:
1) Grading Capacitor principle is adopted.
2) Electric field is equally distributed
3) Strong electrical insulation performance
4) Busbar of each phase is individually sealed
5) Short circuit between lines can be avoid.
6) External surface is earth potential and can be fixed by metal fittings directly.
7) Aluminium alloy tube is applied for the flow-guiding body.
8) Shock absorber is fixed on tower tube.
9) Wind power cable is equipped.
10) This kind of busbar is divided into three parts and pre-installed on three tower tube. Busbar on each tower tube only has one connecting point and it adopts TIG welder, no any mechanical connection and no any hidden trouble of connecting points caused by shaking. When tower tube installation is put in place, using flexible joint to connect two busbar on the tower combination face together. Flexible joints can compensate for the thermal expansion and contraction of busbar and it also can buffer the shaking of busbar to avoid bolt looseness on connecting parts.

1) Good ventilation and heat dispersion
2) High degree of anti-pollution
3) Low impact of environment
4) Safe and reliable
5) Good current-carrying capacity
6) High shake-resistance
7) Less connecting points
8) Low occurrence of short circuit between lines
9) Low cost
10) Easier installation

Use requirements:
Altitude: Not more than 1000m, special design needed for over 1000m
Earthquake intensity: ≤ 8 (Amount of basic earthquake acceleration: Not more than 0.2g)
Environmental temperature: -50 ~ 50 Celsius degree
Relative humidity: Daily maximum relative humidity of ≤ 95%, monthly maximum relative humidity of 90% (when 25 Celsius degree )
Safety class: III
Pollution level: 3
Special requirements: To negotiate with clients and manufacturer

Performance parament:
Rated Voltage: 0.69/1kV
Rated Current: 250 ~ 3500A
Rated Frequency: 50Hz
Insulation Resistance: > 1000MΩ
Temperature Classification: B
Power-frequency withstand voltage: 3.75kV (5min)
Maximum of temperature raise: ≤ 50K
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