Wholesale OEM Power Distribution Box Poles Cover Distribution Cabinet Accessories
We normally continually supply you with essentially the most conscientious shopper support, along with the widest variety of designs and styles with finest materials. These attempts include the availability of customized designs with speed and dispatch for Wholesale OEM Power Distribution Box Poles Cover Distribution Cabinet Accessories, Aggressive price with good quality and satisfying services make us earned a lot more prospects.we wish to operate with you and request common improvement.
We normally continually supply you with essentially the most conscientious shopper support, along with the widest variety of designs and styles with finest materials. These attempts include the availability of customized designs with speed and dispatch for China Distribution Box and Distribution Cabinet, The design, processing, purchasing, inspection, storage, assembling process are all in scientific and effective documentary process , increasing usage level and reliability of our brand deeply, which makes us become superior supplier of the four major product categories shell castings domestically and obtained the customer’s trust well.
For medium/high voltage cable installations where “hot-working” is not permitted due to the presence of flammable gases in potentially explosive atmospheres cold shrink terminations can be supplied which do not require naked flame or heat source to install.
Performance of 15KV
| Test | Requirement |
| Indoor moisture | 11kV,300h,No flashover, no breakdown |
| Outdoor salt fog | 11kV,1000h,No flashover, no breakdown |
| Partial discharge | ≤10PC at 15kV |
| Heating cycles in air | 22kV.Heating cycle at least 8h, 95℃-100℃ at least 2h, natural cooling at least 3h, total 60 heating cycles |
| AC voltage withstand 1min | 35kV,No flashover, no breakdown |
| DC voltage withstand 15min | 35kV,No flashover, no breakdown |
| AC voltage withstand 5min | 35kV,No flashover, no breakdown |
| Impluse voltage (peak) | 95kV，No flashover, no breakdown |
Performance of 35KV
| Test | Requirement |
| Indoor moisture | 32.5kV,300h,No flashover, no breakdown |
| Outdoor salt fog | 32.5kV,1000h,No flashover, no breakdown |
| Partial discharge | ≤10PC at 45kV |
| Heating cycles in air | 65kV.Heating cycle at least 8h, 95℃-100℃ at least 2h, natural cooling at least 3h, total 60 heating cycles |
| AC voltage withstand 1min | 104kV, No flashover, no breakdown |
| DC voltage withstand 15min | 104kV, No flashover, no breakdown |
| AC voltage withstand 5min | 117kV, No flashover, no breakdown |
| Impluse voltage (peak) | 200kV，No flashover, no breakdown |
Q:CAN YOU HELP US IMPROT AND EXPORT?
A:We will have a professional team to serve you.
Q:WHAT’S THE CERTIFICATES DO YOU HAVE?
A:We have certificates of ISO,CE, BV,SGS.
Q:WHAT’S YOUR WARRANTY PERIOD?
A:1 year in general.
Q:CAN YOU DO OEM SERVICE?
A:YES,we can.
Q:WHAT YOU LEAD TIME?
A:Our standard models are in stock ,as for big orders ,it take about 15 days.
Q:CAN YOU PROVIDE FREE SAMPLES?
A:Yes,please contact us to know the sample policy.
We normally continually supply you with essentially the most conscientious shopper support, along with the widest variety of designs and styles with finest materials. These attempts include the availability of customized designs with speed and dispatch for Wholesale OEM Power Distribution Box Poles Cover Distribution Cabinet Accessories, Aggressive price with good quality and satisfying services make us earned a lot more prospects.we wish to operate with you and request common improvement.
Wholesale OEM China Distribution Box and Distribution Cabinet, The design, processing, purchasing, inspection, storage, assembling process are all in scientific and effective documentary process , increasing usage level and reliability of our brand deeply, which makes us become superior supplier of the four major product categories shell castings domestically and obtained the customer’s trust well.
