离岸价格
Get Latest Price1000 ~ 2500 / Set ( Negotiable )
|1 Set Minimum Order
国:
China
モデル番号:
ZN63 (VS1)-12
离岸价格:
1000 ~ 2500 / Set ( Negotiable )Get Latest Price
ロケーション:
-
最低注文量の価格:
1000 per Set
最低注文量:
1 Set
パッケージの詳細:
wooden case
納期:
within 10days after receive T/T or L/C
供給能力:
3000 Set per Month
支払いタイプ:
T/T, L/C, Western Union, Money Gram
製品グループ :
連絡先担当者 Ms. crystal
No.111 , Xinguang Road, Xinguang Industrial Zone, Liushi, Wenzhou, Zhejiang
ZN63 (VS1)-12 Series Embedded Poles Type Indoor HV Vacuum Circuit Breaker
ZN63 (VS1)-12 Series Embedded Poles Type Indoor HV Vacuum Circuit Breaker, adopt solid insulation structure, use of advanced solid epoxy sealing technology, the first time, the vacuum interrupter. A leading electrical circuit, insulation and other support to become an integrated combination of solid seal pole. Successfully from a fundamental solution of the vacuum breaker gas environment, tolerance issues, make it broader. Integrated solid-pole closure of the fluent use of a self-ventilation technology cleverly solved the structure of solid insulation caused by heat dissipation.
 ZN63 (VS1)-12 Series Embedded Poles Type Indoor HV Vacuum Circuit Breaker is the first to achieve maintenance-free concept of a circuit breaker. Its high-life vacuum interrupter chamber as well as solid cast epoxy sealing technology applications to ensure an integrated solid-pole sealed maintenance-free, with high reliability using permanent magnetic actuator of the actuator to ensure maintenance-free, electronic control parts reject the traditional auxiliary switch and replaced by photoelectric proximity switches, and use the whole power and intelligent electronic control unit ensures that electronically controlled part of the maintenance-free.
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The Use of Environmental Conditions
1. Ambient temperature: not higher than +40°C, not less than -15°C (at -30°C to allow storage and transportation).
2. Altitude: not exceed 1000m.
3. Relative humidity: daily average of not more than 90%, month average of not more than 90%,saturated vapor pressure daily average of not more than 2.2 × 10-3MPa, month average not more than 1.8 × 10-3MPa.
4. Earthquake intensity: not more than 8.
5. No fire, explosion hazard, serious filthy, chemical corrosion, as well as places of intense vibration.
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Mainly Technical Parameters
NO |
Item |
Units |
parameters |
|||
1 |
Rated voltage |
KV |
12 |
|||
2 |
Rated insulation level |
Rated Lightning Impulse voltage tolerance |
KV |
75 |
||
1min Frequency voltage |
42 |
|||||
3 |
Rated short-circuit breaking current |
KA |
20/25 |
31.5 |
40 |
|
4 |
Rated current |
A |
630 1250 |
630 1250 1600 2000 2500 3150 |
1250 1600 2000 2500 3150 4000 |
|
5 |
Rated thermal stability of current (RMS) |
KA |
20/25 |
31.5 |
40 |
|
6 |
Dynamic Stability rated current (peak) |
63 |
80 |
100 |
||
7 |
Rated short-circuit closing current (peak) |
63 |
80 |
100 |
||
8 |
Rated short-circuit breaking current breaking number |
times |
50 |
|||
9 |
Frequency tolerance of the secondary circuit voltage (1min) |
V |
2000 |
|||
10 |
Rated operating sequence |
 |
0-0.3s-CO-180s-CO 0-180s-CO-180s-CO |
|||
11 |
Rated thermal stabilization time |
S |
4 |
|||
12 |
Rated a single / back-to-back electric current breaking device group |
 |
630/400 800/400(40KA) |
|||
13 |
Mechanical life |
Times |
10000 |
trade
term:
1. payment :T/T or L/C
2. sample lead time:1-3days
3. production lead time:for 100-500pcs, 1-7days; for 500-1000pcs, 3-14days
4. shipping freight are delivered under your requests
5. shipping port: ningbo/ shanghai, mainland china
6. discounts are offered based on order quantites
7. minimum quantity: 100-200pcs (accept sample: 1-10pcs)
8. logo: according to your requirements
9. packing: 1 pc/ box or accoding to the products
10. shipping: by express (EMS, DHL. UPS, ARAMEX), by air, by sea or by train
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packing:
wrapped with poly bags, put on foam, then packed with carton box, outside fixed with veneer box.
or do as your requirements
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our service:
1. your inquiry related to our products or prices will be replied in 24 hours.
2. well-trained and experienced staffs answer all your questions in fluent English
3. OEM & ODM, any you customized we can help to design and put into products
4. distributoershio are offered for your unique design and some of our current model
5. protection of your sale areas, ideas of design and all your private information
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buy recommendation:
1. our all items are 100% authentic; pls provide all details of the address before purchase, so we can calculate the shipping deicounts and the best transportation.
2. according to your requirements, differents specifications of the items can be mixed shipments and lower freight.
3. only wholesale, if require samples or have any questions or suggestions, pls feel free to contact us.
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quality & price:
1. we sell items with top quality because we want to keep every customer as our long-term business partner.
2. we set competitive price because we need to attact buyers to this new store.
3. we ship your items on time after you place orders.
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after delivery:
1. if your are satisfied with the package as you received, pls be kind to leave us positive feedback, as every positive feedback from you is important to increase our credit score. we will be grateful for your doing so.
2. if unfortunately, there are any problems with the packages, pls contact us, we will solve all dissatisfations after received the pictures. we will assure your happiness with our solutions.
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notice for ordering:
when ordering, pls indicate these follow imformation:
1. model, name, quantity
2. rated voltage, rated current, rated short-circuit drop-out current of the breaker
3. rated operation voltage
4. secondary wiring program (optional)
5. name and quantity of spare parts
6. any other special requirements
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1. MOQ: 1 pc
2. delivery time: within 15-20 days after the advance payment
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payment term:
1. accept L/C, T/T, western union,money gram
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product warranty:
1. warranty: 1 year
2. life span: 100,000 hours
3. CE approved
国: | China |
モデル番号: | ZN63 (VS1)-12 |
离岸价格: | 1000 ~ 2500 / Set ( Negotiable ) Get Latest Price |
ロケーション: | - |
最低注文量の価格: | 1000 per Set |
最低注文量: | 1 Set |
パッケージの詳細: | wooden case |
納期: | within 10days after receive T/T or L/C |
供給能力: | 3000 Set per Month |
支払いタイプ: | T/T, L/C, Western Union, Money Gram |
製品グループ : | circuit breakers |