
Ring Main Unit 12kv 630A 800A 1250A
ELectrical Panel 10 kV Air Insulated Switchgear Ring Main Unit Ring Main Unit(RMU) with SF6 load switch as the main switch, the whole cabinet is suitable for power distribution automation, and it also has compact and expandable metal-enclosed switchgear. It has the characteristics of simple...
Description
Over the years, we have been adhering to the concept of 'professional, enterprising, and innovative', focusing on the field of Outdoor Prefabricated Compact Substation, Metal Enclosed Ring Main Unit, Power Distribution Cabinet, constantly innovating and developing, so as to offer better products and comfortable experience to users. Market is the foundation of enterprise development and reputation is the guarantee of enterprise survival. Our company will support our friends hand in hand, keep pace with the times and share extraordinary quality with you. It is our responsibility to create value for customers. High-quality products and sincere service are our eternal pursuit. We serve our customers wholeheartedly in line with the principles of honesty and trustworthiness, strictness, rigor, efficiency and benefit. Our management philosophy is refinement, specialization, humanization and scale.
ELectrical Panel 10 kV Air Insulated Switchgear Ring Main Unit
Ring Main Unit(RMU) with SF6 load switch as the main switch, the whole cabinet is suitable for power distribution automation, and it also has compact and expandable metal-enclosed switchgear. It has the characteristics of simple structure, flexible operation, reliable interlocking and convenient installation. The VCB series of permanent magnet mechanism can also be assembled with RCB.
Service environment a) Air temperature: highest temperature: +40℃; lowest temperature: -5℃ b) Humidity: monthly average humidity 95%; daily average humidity 90%. c) Maximum installation height: 2000m d) Obviously there is no ambient air polluted by corrosive and combustible gas, steam, etc. e) No frequent violent shaking |
|
| No | Item | Unit | Parameter | ||
| 1 | Rated voltage | kV | 12 | 24 | 36 |
| 2 | Rated frequency | Hz | 50/60 | ||
| 3 | Rated current | A | 630/800 | 1630 | |
| 4 | 1 min power frequency withstand voltage(wet/dry) | kV | 38/48 | 50/60 | 70/80 |
| 5 | Lightning impulse withstand voltage | kV | 75 | 125/150 | 195 |
| 6 | Rated short circuit breaking current(peak) | kV | 80 | 63 | 50/40 |
| 7 | Rated active load and close circuit breaking current | kA | 63 | 50 | 50/40 |
| 8 | Rated transferring current | A | 1700 | 1200 | 800 |
| 9 | Rated short circuit making current(peak) | kA | 80 | 63 | 50/40 |
| 10 | Rated cable(line) charging breaking current | A | 50 and 10 | ||
| 11 | Cable charge breaking current in earthing fault | A | 20 | 20 | 50 |
| 12 | Rated withstand current(peak) | kA | 80 | 63 | 50/40 |
| 13 | Short time withstand current(2s) | kA | 31.5 | 25 | 16 |
| 14 | Mechanism life | Times | 5000 | 2000 | 2000 |

Our Delivery
We can deliver the goods by air, sea or express. We can provide you with high-quality transportation companies to facilitate your choice. Our delivery date is usually 15 to 20 days. If special customization is required, the time may be delayed.
Standard wooden box for outer packaging
|
|
If you need specially customized packaging, please inform us in advance!
Related products

Company introduction

Performance Guarantee
Once you buy the product manufactured by Fengyuan Power Technology can get 24 months performance guarantee after delivery date, or if there is any special requires, please do not hesitate to contact us...
Thank you for visit.
So far, our company have developed into a relatively influential Ring Main Unit 12kv 630A 800A 1250A manufacturer in China, and sincerely welcome friends from all walks of life to visit, inspect and negotiate business. We will continue to explore various business products and strive to bring the best and most affordable products to our customers. We always ensure high quality products in our product range. That is the reason why our customers always come back to us! Custom orders are acceptable with different quality grade and customer's especial design.
Hot Tags: ELectrical Panel 10 kV Air Insulated Switchgear Ring Main Unit, China, manufacturers, suppliers, customized, withdrawable switchgear, Epoxy resin cast Dry Type Transformer, lv power distribution cabinet, fixed type high voltage switchgear, insulated protection device, Electrical Transformer
[[ProKeywords]]Send Inquiry
You Might Also Like
-

Sdc15-12 Sf6 Full Gas Insulated Compact Switchgear R...
-

Hdc15-12 Green Environmentally Gas Insulated Fully E...
-

High Performance Pigment Removal Skin Care Beauty Eq...
-

Gck Low Voltage with-Drawable Air Insulated Metal Cl...
-

China Scbh15 Amorphous Metal Dry Type Transformer - ...
-

Amorphous Alloy Dry Type 3 Phase Transformer Cast Re...



