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Build Your Online Product Catalogs?
| Product Name: |
FW口-12 Outdoor Sf6 Insulation Load Break Switch
|
| Supply Ability: |
100000 |
| Related proudcts |
|
| Specifications |
FW口-12 Outdoor Sf6 Insulation Load Break Switch |
| Price Term: |
negotiable |
| Port of loading: |
negotiable |
| Minimum Order |
negotiable |
| Unit Price: |
negotiable |
|
FW口-12 Outdoor Sf6 Insulation Load Break Switch is a kind of no maintenance and no oil product,suitable for 12kV distribution line or automatic distribution system to control load current. The product is filled with Sf6 insulation gas that has favourable insulation and extinguishing arc performance, the spring operating mechanism is installed inside switch. The switch includes manual type, electric type and intelligence type.
Main features:
Sf6 (99.99% purity) is used as breaking and insulation medium. Stainless steel enclosure with favourable unattacked and sealed Performance. Low loss energy storing motor. No maintenance in its lifetime. Perfect insulation ability, the switch will automatically shut down when air pressure between 0.03~0.07***. Explosion proof Safe device is installed inside.
Technical Specification/Parameter
1.Rated voltage:12KV
2.1min P.F. withstand voltage(dry/wet):42(gap 49)/34
3.Lightning impulse withstand voltage peak:75(gap 85)KV
4.Rated current:630A
5.Rated frequency:50HZ
6.Rated active load breaking current:630A/break for 100times
7.Rated closed-ring breaking current:630A/break for 10times
8.5% rated active load breaking current:31.5A/break for 20times
9.Rated cable charging current:10A/break for 20 times
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| Company: |
Tianen Electrical and Mechanical Manufacturer
|
| Contact: |
Mr. taili chen |
| Address: |
178,Ningchun road,ningbo city, Zhejiang China |
| Postcode: |
315806 |
| Tel: |
86+0574+88208481 |
| Fax: |
86+0574+88208481 |
| E-mail: |
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