| Customization: | Available |
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| Breaking Capacity: | 20 |
| Operation: | Electric Type |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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| Payment Methods: |
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| Support payments in USD |
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| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
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ZW32-36 type high voltage Outdoor 3 pole Vacuum Capacitor Switch(auto circuit recloser) , it is a long mechanical life vacuum switch that provides an operational life of over 100,000 (30,000 open / close) maintenance-free operations. Use ZW32 will result in substantial savings from reduced maintenance and maximized bank uptime and will also improve power quality. It complies with standards ANSIC37.66 and China standard. For this vacuum switch,ZW32-36 availiable has 30KV 33KV 36KV.
It has motorized spring type & magnetic actuator (with control box) type.
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Rated voltage, kV |
30 -40.5 |
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Max. working voltage, kV |
40.5 |
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Rated current, not less than, A |
630A / 1250A /1600A |
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Rated breaking current, not less than, kA |
20 |
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Electrical dynamic withstand current, kA |
51 |
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Operation times |
30000 |
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Heating withstand current (during 3 seconds/this parameter must not be as 1 sec) , not less than, kA |
20 |
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Open, close reserve, not less than - By rated current, Close-Open action - By breaking current, Close-Open action |
30000 25 |
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Breaking own period, not more than, ms |
45 |
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Full breaking period, not more than, ms |
55 |
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Close own period, not more than, ms |
60 |
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Testing voltage of lightning impulse, kV |
190 |
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1 min testing voltage by voltage with production frequency, kV |
95 |
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Cycle of recloser |
O-0.02S-C-0.1S |
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Max amount of close and open cycle within 1 hour, not less than |
100 |
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Ambient environmental condition performance |
Dedicated to work for outdoor and cold weather |
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Upper limit of ambient relative moisture when air temperature is at 25°C |
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Ambient environmental min temperature,°C (It must be approved by test) |
-50 |
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Ambient environmental max temperature,°C (It must be approved by test) |
+55 |
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Environmental condition, not less than |
Above 1500 m from sea altitude |
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Protection degree of drive external main body |
IP54 |
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Penetration length of external insulating, mm, not less than |
1700 |
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Permissible environmental wind amount when no icing-not more than |
40 m/s |
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Permissible environmental wind amount of wire iced period (Icing wall thickness is till 20 mm), not more than |
15 m/s |
Our Services
Our advantages
Nearly 30 years professional production experience
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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