72.5 Kv 1200A 1250A 31.5ka Lw30 Outdoor Sulfur Hexafluoride Live Dead Tank Sf6 Circuit Breaker

• Customization: Available
• Breaking Capacity: High Voltage Circuit Breakers
• Operation: Energy-storage Type
• Model NO.: LW30-72.5/1250A
• Speed: High-Speed Circuit Breaker
• Arc-extinguishing Medium: SF6
• Installation: Fixed
• Structure: ACB
• Poles Number: 3
• Type: High Voltage
• Function: Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection), RCCB
• Certification: VDE, ISO9001-2000, CE, CB
• Warranty: 1year
• Keyword: Sf6 Dead Tank Circuit Breaker
• Packaging Details: Packed in Wooden Cases
• Product Name: Lw30 Outdoor Sulfur Hexafluoride Sf6 Dead Tank CIR
• Supply Ability: 50 Set/Sets Per Month
• Rated Voltage: 36
• Frequency: 50Hz/60Hz
• Rated Current: 0
• Application: Electric Power Transmission
• Certificate: ISO9001
• Transport Package: Packed in Wooden Cases
• Trademark: XIKAI
• Origin: Zhejiang, China
• Production Capacity: 50 Set/Sets Per Month

Product Description

LW30 Outdoor Sulfur Hexafluoride SF6 Dead Tank Circuit Breaker 72.5 KV 1200A 1250A 31.5KV

Product Description

Application

Outdoor Sulfur Hexafluoride (SF6) dead tank  circuit breakers,

• Rated voltage : 72.5 KV
• Rated Continuous current : 1200 A / 1250A
• Interrupting current rating:  31.5 KA
• Frequency :  50 /60 Hz
• Basic insulation level (BIL):  350 KV
• With 6 pcs 150:5 ratio relaying accuracy bushing current transformers (CT)
• Outdoor usage, with 3 pcs SF6 interrupters
•  6-terminal pads with 4-hole each
• Trip-free spring operation mechanism
• 12-stages auxiliary contacts
• Anti-condensation cabinet heater
• Control wiring and terminal blocks
• 110VDC trip coil
• 48 VDC /110VDC closing coil
• 110 /220 VDC Auxiliary voltage
• with operation handle
• with isolating switches
• mechanical position indicator
• CB frame grounding terminal holes
• hot-dipped galvanized mounting structure
• with gas charging device with regulator valve
• with gas leak detector
• with spare SF6 gas

 

Circuit breakers meet the requirements specified in EN 62271-1, EN 62271-100, EN 60273, and other relevant EN (IEC) standards.

 

 

Our Services 

• OEM / ODM  Manufacturing welcome: Product, Package...
• Sample order
• We will reply you for your inquiry in 24 hours.
• After sending, we will track the products for you once every two days, until you get the products.
• When you got the goods, test them, and give me a feedback.If you have any questions about the problem, contact with us, we will offer the solve way for you.

Our advantages                                                                         Nearly 30 years professional production experience

• Annual production capacity of 1 million
• Professional R&D team
• Certified : IS0 9001 & ISO14001 & OHSAS18001
• 80% reorder customers
• Best factory price 

 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.