12kv -50Hz High Voltage Outdoor Circuit Breaker
| Price: |
US $ 100-500/Piece |
| Min Order: |
1/Piece |
| Pay Type: |
L/C,T/T,D/P,Western Union,Paypal |
Product description
1. Requirement:3-phase AC 50Hz outdoor high voltage outdoor distribution equipment
2. Application: opening and closing loading, over-loading and short-circuit current
3. Excellence: With computer remote control system and data wireless transmission terminal, remote opening and closing function can be achieved
4. Place:This is the optimum unboiled equipment for remaking the town and country's electric net
5. structure: the switch body and the operating structure is with integrated installation, the use of composite insulation structure, no pollution, no explosion hazard, high insulation level
6. Main technique index- Operating structure: using of spring energy storage, can be operated by electric or by manual
- Rated voltage: 12kV
- Current: 630A
- Power-frequency withstand voltage (dry test/wet test): 42/34kA
- Short time withstand current: <20kA
- Withstand current (peak): <50kA
- Short-circuit breaking current: <20kA
- Short-circuit breaking current: <50kA
- Lighting impulse withstand voltage: 75kA
- Duration of short circuit: 4s
- Making operation of short circuit breaker: 30 cycles
- Voltage of store energy motor: 220, 110, 220V DC and 110VAC
- Power of energy-stored motor: 200W
- Power of opening and closing coil: 200, 100 and 220V
- Current of opening coil: 0.5, 0.99 and 0.51A
- Current of overloading release: 5A
SHANGHAI POWERY INDUSTRIES CO., LTD. ( SPI ) corporate group has been dealing with the interfaces in the flow of electricity ever since it was founded back in 2011. SPI's three groups - Pole Line Hardware( Tsingtao, China ),High Voltage Line Protection(Lishui, China ), Distribution Transformers( Shinseong, Korea ) - offer a unique set of brands and products. As a specialist in energy transmission and distribution, we offer our customers and business partners a range of sophisticated, future-ready products: For all voltage ranges and wherever reliable, long-lasting systems are needed for powerful energy grids. We are already well-established in all key global markets and are continuing to strengthen our brand on a worldwide scale.SPI has identified key factors that will be instrumental to its sustainability
| Prod Model: |
ZW8-12M |
| Current Of Opening Coil: |
0.5, 0.99 and 0.51A |
| Voltage Of Store Energy Motor: |
220, 110 |
| Breaking Capacity: |
High Voltage Circuit Breakers |
| Operation: |
Electric Type |
| Speed: |
Normal Type Circuit Breaker |
| Arc-extinguishing Medium: |
Vacuum |
| Installation: |
Fixed |
| Poles Number: |
3 |
| Certification: |
CCC |
| Structure: |
Electric Type or Manual Type or Energy-Storage |
Shanghai Powery Industries Co., Ltd. Located in Shanghai China, our factory located in the beautiful seaside city--Qingdao, covering more than 10000sqm, with the workshop covering an area of 5000sqm, is a advanced management company, which is about 15 minutes' drive away from the Qingdao airport and about half-hour's drive away from the port.
We are engaged in the design, manufacture and marketing services of rigging, vessel and container fittings, electric power fittings, and high and low voltage transmission and distribution line fittings. We have been equipped all kinds of forging machines, casting machines, punching machines, lathes and drilling machines. "Quality and Service" is our top belief. Our products have been exported to Asia, America and Africa for many years. Most of our friends and customers are satisfied with our quality and services, on the basis of which, long-term friendships have been established.
Being ISO9001: 2008 certified and with permits for all products, we produce all products according to relative International Standards and customers' requirements.
You and your esteemed company are welcomed to visit us. Our best services, famous Qingdao beach sightseeing and delicious seafood are waiting for your presence.
