|
[China]
Trade Verify
Address: ROOM 302 , BUILDING 65 , ZHENGDA CITY , NO. 555 YANHAI WEST ROAD , CHENGNAN STREET , YUEQING CITY , ZHEJIANG, PROVINCE . CHINA-325600
Contact name:Cheng
WENZHOU QIUPU ELECTRIC POWER CO., LTD. |
|
Verified Suppliers
|
|
|
12kV XGN15-12 Metal Clad MV Medium Voltage Switchgear SF6 630A-1250A
1. Metal-clad and fully enclosed structure, can prevent dirt and small animals from entrance.
2. Each small compartment in the switchgear is separated and independent from each other.
3. Fast closing earthing switch is used for earthing and provides short-circuit current closing capacity.
Technical parameters:
| Items | Unit | parameter | ||
| Rate voltage | kV | 11 | ||
| Rate frequency | Hz | 50 | ||
| Rated main bus bar current | A | 630 ,1250,1600,2000,2500 ,3150 | ||
| Rated branching bus bar current | A | 630 ,1250,1600,2000,2500 ,3150 | ||
| Short-time withstand current(4S) | kV | 20,25,31.5,40 | ||
| Peak withstand current(peak.) | kV | 50,63,80,100 | ||
| Rated short drop out current | kV | 20,25,31.5,40 | ||
| Rated short circuit open and cut(Peak) | kV | 50,63,80,100 | ||
| Rated insulation level | 1min power frequency withstand voltage | ph-ph,ph-ground | kV | 25,30,42 |
| breaker gap | kV | 27,34,48 | ||
| Rated lighting impulse withstand voltage(Peak) | ph-ph,ph-ground | kV | 40,60,75 | |
| breaker gap | kV | 46,70,85 | ||
Switchgear Structure:
1. Switchgear is composed of cubicle and removable parts (so called trolley). The cubicle is separated into several functional compartments by metal sheet, including busbar compartment, circuit breaker compartment, cable compartment and low voltage
2. Switchgear removable parts can be equipped with VCB trolley, voltage transformer trolley, lightning arrester trolley and fuse trolley.
3. Pressure relief devices are installed above trolley compartment, busbar compartment and cable compartment. Special sealing ring on the door seals the panel door.
4. In case of faults inside the compartments resulting in arc, the pressure is going up inside the switchgear and the pressure relief equipped on the top will open automatically, to release pressure and high temperature gas. In this way, it can ensure the safety of operating staff and the switchgear.
About Us
Wenzhou Qiupu Electric Power Co., Ltd. is located in Yueqing Economic Development Zone, Zhejiang Province. It is a high-tech enterprise specializing in the research and development, production and sales of electric power products such as circuit breakers, transformers, power distribution switches and high and low voltage electrics.
Our products are widely used in financial, communications,
municipal, transportation, power, construction, aerospace,
industrial control and other important areas, has won the majority
of users praise and signed a long-term cooperation agreement.
FAQ
Q1: Is OEM/ODM available?
A1: Yes, it is! Our products can be Customized. We have design and
engineer teams,we can customize products according to customers'
drawing or requirements.
Q2: What's your MOQ?
A2: One Set.
Q3: How is the delivery time?
A3: It depends your order quantity and it normally takes about
20-30 days.
Q4: How do you control the quality?
A4: We have QC team comply with TQM to ensure the quality. Each
step is in compliance to the standards. At the same time, we will
take photos and shoot video for you if you need.Every product will
be fully assembled and carefully tested before packing and
shipping.
Q5: How long is the warranty?
A5: Within one year from the sale date, if there are any accessory
problems, you just provide the photos of damaged accessory, then we
will provide free accessory. According to the number of products,
we will provide easily damaged accessories for free. We also can
provide technical support if you need.
