| Customization: | Available |
|---|---|
| Application: | Construction, Overhead, Underground, Industrial, Power Station, Telecommunication, Computer |
| Voltage: | High Voltage Cable |
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Application:
The outdoor high voltage SF6 VCB, designed for power distribution at 245/252kV, is a compact, integrated system that incorporates crucial elements. These elements encompass solid dielectric insulating rods, vacuum interrupters, current transformers, and voltage sensors. The VCB's operation is facilitated by either a permanent magnet drive or an electric motor drive.
The fusion of these elements engenders a unit characterized by simplicity and user-friendliness. This amalgamation ensures easy operation and offers design flexibility. Every component synergizes harmoniously with the others, guaranteeing efficient performance. Notably, even though the control unit is physically distinct, it seamlessly assimilates into the entirety of the VCB system, functioning as a unified entity.
In simpler terms:
The outdoor SF6 VCB, tailored for 252kV power distribution, is a compact unit that brings together vital elements. These comprise sturdy insulating rods, vacuum interrupters, current transformers, and voltage sensors. The VCB can be powered through a permanent magnet or electric motor drive.
The convergence of these parts results in a straightforward, adaptable unit that's easy to use and can be designed according to varying needs. Every piece collaborates seamlessly, ensuring efficient operation. Importantly, while the control unit maintains its separate identity, it smoothly integrates into the entire VCB setup, behaving as a single, unified apparatus.
Usual Service Conditions:
Frequency: 50Hz
Rated Voltage: 245KV
Ambient Temperature: -30°C to +40°C
Relative Humidity: ≤95% or ≤90%
Daily Average Saturated Vapor Pressure: ≤2.2KPa
Monthly Average Value: ≤1.8KPa
Altitude: ≤3000m
Seismic Intensity: ≤8
Air Pollution Level: Level
Wind Pressure: ≤700pa
Advantages:
Compliance with GB1984 standard, GB/T28001-2011 idt OHSAS18001:2007, GB/T 24001-2004 idt ISO14001:200.
Superior fracture performance, short arcing time, and extended service life.
Mechanical life exceeding 3000 operations.
Frequent operation capability, with each set capable of installing 12 current transformers.
Equipped with the new sf6mkz pointer type densitometer, ensuring pressure gauge readings are unaffected by temperature changes.
Structure and Function:
The SF6 Circuit Breaker features a robust design that includes a porcelain pillar structure with SF6 gas as the insulating and arc-quenching medium. The breaker is equipped with a spring operating mechanism for reliable and efficient operation. It incorporates current transformers for measurement and protection, and can be used as a contact circuit breaker and switch capacitor bank. The breaker's design ensures easy maintenance, long service life, and reliable performance in a variety of environmental conditions.
Note: The installation site should be free from fire, explosion, severe vibration, chemical corrosion, and serious pollution to ensure optimal performance and safety of the circuit breaker.
Our Services
FAQ
Q 1. Are you a factory or trading company?
A.We are a factory.
Q 2. Where is your factory located? How can I visit there?
A. Our factory is located in Wenzhou City, Zhejiang Province, China. You can fly to Longwan airport directly. All our clients,from home or abroad, are warmly welcome to visit us!
Q 3. What's the payment term?
A. We accept TT, 30% deposit and 70% before shipment, Western Union, L/C At Sight is ok! We'll show you the photos of the products and packages before you pay the balance.
Q 4. Tell me the standard of package? What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.
Q 5. Would you accept to use our logo ?
A. If you have good quantity,it absolute no problem to do OEM.
Q 6. How about the transport?
A. If the number of goods is small we usually use TNT,DHL,FEDEX,EMS and some express you offered. If the number of the goods is big usually we use the FWD you offered or we provided. Either by sea or by air is OK.
Q 7. What is your Production lead time / delivery time?
A: Generally, it will take 25 to 30 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Silicone rubber's regular product is 1,000/ week , Porcelain's need 2-3 weeks about 1000 pcs.
Q8. How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
A: 2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
A: 3.Most goods we have the type report according the IEC STANDARD
Q9. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the courier cost.
Q10. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q11. What is your terms of delivery?
A: EXW, FOB, CFR, CIF.
Q12.What certificates do you have?
A:ISO9001,OHSAS18001,ISO14001 certificate and Type test report of product.
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