72.5kv 126kv 145kv 252kv 363kv Oil/Sf6 Bushing

Model NO.: FBRGL
Certification: CCC, ISO9001
Color: Red
Brand: Chinsun
Trademark: ChinSun
Transport Package: Fumigation-Free Plywood Cases
Specification: 363kv/252kV/145kv/126kv/110kv/170kv/72.5kv
Origin: China
HS Code: 85469000
Model NO.: FBRGL
Certification: CCC, ISO9001
Color: Red
Brand: Chinsun
Trademark: ChinSun
Transport Package: Fumigation-Free Plywood Cases
Specification: 363kv/252kV/145kv/126kv/110kv/170kv/72.5kv
Origin: China
HS Code: 85469000

ChinSun is a professional High Voltage Transformer Bushings manufacturer from China.

Currently working with clients such as ABB, SIMIENS, TEBA, SGB-SMIT(Netherland), XD and so on.

Strict technical standards (IEC 60137) and the shortest delivery time (20days) to win more good customers for ChinSun.

ChinSun® products range is : Dry type RIP bushings, up to 400kV. Such as :
Transformer bushing | oil air transformer bushing | oil oil transformer bushing | oil sf6 transformer bushing, Wall bushing, Current Transformer | hv instrument transformers, GIS bushing.

Whether you are a transformer manufacturer or a power project or power products importer, send to us your demand specifications, we will offer it's design drawings to you with most valuable feedback.

website:  www.sdchinsun.com



Note:The outline dimension of the product in the table is recommended,all size can be designed according to the needs of users. Only one kind of CT length is listed on the table, and the user can design the CT length according to the product requirements.With the changes of CT length, relevant dimensions also change
Technical standards GB/T 4109-2008 IEC 60137 Ed.6.0  
Rated voltage 252kV  
Rated current 630-1600A  
1min power frequency dry(wet) voltage withstand 505(460)kV  
Full-wave impulse withstand voltage of lighting 1050kV  
Operation impulse withstand voltage  850kV  
Under 1.05 times of maximum phase voltage tan δ ≤0.004  
Partial discharge under the rated voltage ≤10pC  
Bending resistant test load 4000-5000N  
The minimum nominal creepage distance 31mm/kV  





72.5kv 126kv 145kv 252kv 363kv Oil/Sf6 Bushing

72.5kv 126kv 145kv 252kv 363kv Oil/Sf6 Bushing




  72.5kv 126kv 145kv 252kv 363kv Oil/Sf6 Bushing



72.5kv 126kv 145kv 252kv 363kv Oil/Sf6 Bushing


72.5kv 126kv 145kv 252kv 363kv Oil/Sf6 Bushing

 

ChinSun is a professional High Voltage Transformer Bushings manufacturer from China.

Currently working with clients such as ABB, SIMIENS, TEBA, SGB-SMIT(Netherland), XD and so on.

Strict technical standards (IEC 60137) and the shortest delivery time (20days) to win more good customers for ChinSun.

ChinSun® products range is : Dry type RIP bushings, up to 400kV. Such as :
Transformer bushing | oil air transformer bushing | oil oil transformer bushing | oil sf6 transformer bushing, Wall bushing, Current Transformer | hv instrument transformers, GIS bushing.

Whether you are a transformer manufacturer or a power project or power products importer, send to us your demand specifications, we will offer it's design drawings to you with most valuable feedback.

website:  www.sdchinsun.com



Note:The outline dimension of the product in the table is recommended,all size can be designed according to the needs of users. Only one kind of CT length is listed on the table, and the user can design the CT length according to the product requirements.With the changes of CT length, relevant dimensions also change
Technical standards GB/T 4109-2008 IEC 60137 Ed.6.0  
Rated voltage 252kV  
Rated current 630-1600A  
1min power frequency dry(wet) voltage withstand 505(460)kV  
Full-wave impulse withstand voltage of lighting 1050kV  
Operation impulse withstand voltage  850kV  
Under 1.05 times of maximum phase voltage tan δ ≤0.004  
Partial discharge under the rated voltage ≤10pC  
Bending resistant test load 4000-5000N  
The minimum nominal creepage distance 31mm/kV  





72.5kv 126kv 145kv 252kv 363kv Oil/Sf6 Bushing

72.5kv 126kv 145kv 252kv 363kv Oil/Sf6 Bushing




  72.5kv 126kv 145kv 252kv 363kv Oil/Sf6 Bushing



72.5kv 126kv 145kv 252kv 363kv Oil/Sf6 Bushing


72.5kv 126kv 145kv 252kv 363kv Oil/Sf6 Bushing

 

MCCB with Earth Leakage Protection(ELCB) TRE Series

TREF, MCCBs with earth leakage protection

Independent power supply with build-in power source,directly draws power from the incoming end to avoid the risk of protection function failure caused by external power supply failure.
● Overload protection
● Short circuit protection
● Isolation
● Earth-Leakage Protection
● Used in residential building, non-residential building, industry, energy and infrastructure

Earth-leakage protection is a residual current protection based on current measured by a rectangular sensor encompassing the three phases of the three phases and neutral.

mccb with earth leakage protection,circuit leakage protection,Earth Leakage Breaker,3phase Elcb,Elcb 200a

ZHEJIANG QIANNA ELECTRIC CO.,LTD , https://www.traner-elec.com