• Three-Phase Integrated Lightning Arrester (TBP-B Series)

Three-Phase Integrated Lightning Arrester (TBP-B Series)

Certification: ISO9001
Protection: Anti-static
Installation: Hanging
Housing: UPR
Rated Voltage: 10
Transport Package: 1 PC in One Master Carton
Samples:
US$ 1/Piece 1 Piece(Min.Order)
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Basic Info.

Model NO.
TBP-B
Specification
Iec&ISO&Iq Net
Trademark
Ruily
Origin
Wenzhou, China
HS Code
85354000

Product Description

Company Introduction:

ZheJiang Ruili Electric Co., Ltd is an all-around advanced technology enterprise who is turning produce, develop and study together in the industry of high voltage of (power line, power station, locomotive) Composite Insulator, Zinc Oxide Surge Arrester, Fuse Cutout. And Isolateswitch.

Product Introduction:

ZnO lightning arrester is one kind of most advanced over-voltage protector at present due to its core components of resistance applying ZnO and other metal oxide to make of comparing with traditional carborundum arrester, it improves greatly V-A charcateristics of resistance,increases the getting through ability of resistance,thereby it brings fundamental,change to features of arrester.

Surge Arrestor TBP-B

Three phase integrated lighting arrester is a new type lightning arrester which mainly used to protect transformer, switch, bas bar, electrometer, parallel comensating capacitor in 35kV electric system, it also can limit over-voltage of air, vacuum circuit breaker, phase to earth, phase to phase.
Three phase intergrated lightning arrester consists of our lightning arresters by four-stars type, So it can protect each phase to earth and phase to phase from over-voltage, because of its smart stuctures, its function is equals to six lightning arresters, it also solve the problem that lightning arresters can 't protect phase to phase very well. Three phase integrated lightning arrester can be either gap or no series.
TBP-B Series (Vacuum circuit breaker switch type)
Electromotor Rated Voltage(kV) Virtual Value 6 10 35
Lightning Arrester Rated Voltage(kV) 7.6 12.7 42
Power frequency discharge 16 26 80
DC(U1mA)Ref.Voltage(kV) 14.4 24 73
1.2s Impulse Discharge Voltage(kV) Peak 24 41 124
Residual voltage of 500A operating impulse current(kV) 19 32 99
2000s Square wave impulse current(A)   400 400 400
Safe net distance(mm)   95 120 285
Surface creepage distance(mm)   140 235 1020
Min.phase to phase distance(mm)   115 145 470

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