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Manufacturer: Henan Pingzhi High-Voltage Switchgear Co.,Ltd. - Pingdingshan (China)

Standard: IEC 62271-102 (2018-5)Preview:First page of the Certificate

TC
TTSP

Ref. No.
B9020162

Issue Date
2019/10/15

Apparatus Type
Three-phase 252 kV 50 kA 50 Hz SF6 (GIS) gas-insulated metal-enclosed fitted with three pole Circuit-Breaker one phase in one enclosure with single operating mechanism, Disconnectors, Earthing switches and Fast Earthing switch...

Designation
ZFW52-252(L)/T4000-50


Manufacturer: Henan Pingzhi High-Voltage Switchgear Co.,Ltd. - Pingdingshan (China)

Standard: IEC 62271-102 (2018-5)Preview:First page of the Certificate

TC
TTSC

Ref. No.
B9020160

Issue Date
2019/10/14

Apparatus Type
Three-phase 252 kV 50 kA 50 Hz SF6 (GIS) gas-insulated metal-enclosed fitted with three pole Circuit-Breaker one phase in one enclosure with single operating mechanism, Disconnectors, Earthing switches and Fast Earthing switch,.......

Designation
ZFW52-252(L)/T4000-50


Manufacturer: Takaoka Toko Co. Ltd. - Tokyo (Japan)

Standard: IEC 62271-102 (2018-5)Preview:First page of the Certificate

TC
TTCI

Ref. No.
B9004782

Issue Date
2019/04/11

Apparatus Type
Air-insulated three pole horizontal centre-break alternating current disconnector, equipment with earthing switch, with common operating mechanism.

Designation
THB9E-LG / EB3-AB


Manufacturer: Takaoka Toko Co. Ltd. - Tokyo (Japan)

Standard: IEEE C37.34 (1994)Preview:First page of the Certificate

TC
TTCI

Ref. No.
B8006787

Issue Date
2018/04/10

Apparatus Type
Air-insulated three pole horizontal centre-break alternating current disconnector, equipment with earthing switch, with common operating mechanism, for outdoor installation

Designation
THB8T-LGP/ EB3-AB


Manufacturer: Takaoka Toko Co. Ltd. - Tokyo (Japan)

Standard: IEC 62271-102 (2013-2)Preview:First page of the Certificate

TC
TTCI

Ref. No.
B8005684

Issue Date
2018/03/19

Apparatus Type
Three-pole horizontal centre-break disconnector and three-pole earthing switch with common operating mechanism

Designation
THB7-LG (disconnector); EB3-AB (earthing switch)


Manufacturer: Takaoka Toko Co. Ltd. - Tokyo (Japan)

Standard: IEC 62271-102 (2013-2)Preview:First page of the Certificate

TC
TTCI

Ref. No.
B7018665

Issue Date
2017/09/19

Apparatus Type
Three phase disconnector with earthing switch integrated

Designation
THB9E-LG/EB3-AB
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