Insulated wall bushings for alternating voltages above 1 000 V.
ChinSun is a professional High Voltage Wall bushing and  Transformer bushing manufacturer from China.
Currently working with clients such as ABBÂ , SIMIENS, TEBA,SGB-SMIT(Netherland), XDÂ and so on.
Strict technical standards (IEC 60137) and the shortest delivery time (22days) to win more good customers for ChinSun.
ChinSun® products range is : Dry type RIP bushings, up to 400kV :Transformer bushing, Wall bushing, Current Transformer | 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.
Â
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 4109-2008Â IEC 60137 Ed.6.0 | Â |
| Rated voltage | 252kV | Â |
| Rated current | 630-1600A | Â |
| 1min power frequency dry(wet) voltage withstand | 550(460)kV | Â |
| Full-wave impulse withstand voltage of lighting | 1050kV | Â |
| 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 | Â |
| The minimum nominal creepage distance | 31mm/kV | Â |
Â
Insulated wall bushings for alternating voltages above 1 000 V.
ChinSun is a professional High Voltage Wall bushing and  Transformer bushing manufacturer from China.
Currently working with clients such as ABBÂ , SIMIENS, TEBA,SGB-SMIT(Netherland), XDÂ and so on.
Strict technical standards (IEC 60137) and the shortest delivery time (22days) to win more good customers for ChinSun.
ChinSun® products range is : Dry type RIP bushings, up to 400kV :Transformer bushing, Wall bushing, Current Transformer | 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.
Â
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 4109-2008Â IEC 60137 Ed.6.0 | Â |
| Rated voltage | 252kV | Â |
| Rated current | 630-1600A | Â |
| 1min power frequency dry(wet) voltage withstand | 550(460)kV | Â |
| Full-wave impulse withstand voltage of lighting | 1050kV | Â |
| 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 | Â |
| The minimum nominal creepage distance | 31mm/kV | Â |
Â
Onlyrelx Energy5000 disposable vape pen is portable and fashion disposable electronic cigarette, disposable ecigs pen are trending featured vape pen for vapors as it's safety and easy to use. Disposable vape pod,disposable vape, wholesale vape,vape wholesale,vape pen manufacturer and supplier.disposable vape pen,disposable electronic cigarette,disposable ecigs pen,disposable ecigs stick,disposable e-cigs pen,disposable vape factory,disposable vape pod,disposable vape device,vape pen,vape stick, vape wholesale,wholesale vape,customized dispsoable vape pen,customized vape pen,OEM&ODM disposable ecigs pen,disposable electronic cigarette wholesale, wholesale disposable electronic cigarette,distribute vape pen,vape pen distribute,high quality vape pen,high quality vape pod.
Onlyrelx Energy5000,Customized Vape Brand,Customized Vape Pen,Custom Made Vape Pen
Shenzhen Onlyrelx Technology Co.,Ltd , https://www.onlyrelxtech.com