Negotiable
The date of payment from buyers deliver within days
Beijing
Long-term effective
2024-01-13 04:50
69
Company Profile
Yueyang Electric Power Technology Co., Ltd.By certification [File Integrity]
Contact:hebeiyy(Mr.)
Email:
Telephone:
Phone:
Area:Beijing
Address:Beijing
Website:http://www.yydlkjelectric.com/ http://hebeiyy.sztolips.com/
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The HGW26 outdoor single-pole isolating switch is an outdoor pole-mounted single-phase isolating switch. It provides a visible break for maintenance personnel and can also be used as a breaking point. Its structure is a double-column isolating switch. The insulator and bolts are locked on a hot-dip galvanized anti-corrosion base. The isolating switch can be operated by pulling the pull ring. The limit of the isolation knife after opening is 160° by default (can be changed to 90° on site or removed to have no limit). When installing the HGW26 isolating switch, an optional backplate can be installed, which can be clamped on the cross arm to fix the switch during installation.
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1.Select high-quality materials. This product is a thickened copper plate with good conductivity
2.It has good corrosion resistance, is not easily damaged and has a long service life.
3.It has good corrosion resistance, is not easily damaged and has a long service life.
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Item | Unit | Data | |||||||
Rated voltage | KV | 10 | 12 | 20 | |||||
Maximum working voltage | KV | 12 | 12 | 24 | |||||
Rated insulation level  | 1 minute power frequency tolerance Voltage (effective value) | To the ground | KV | 40 | 40 | 65 | |||
fracture | KV | 47 | 47 | 79 | |||||
Lightning impulse withstand voltage (peak value) | To the ground | KV | 105 | 105 | 125 | ||||
fracture | KV | 120 | 120 | 145 | |||||
Rated frequency | Hz | 50 | |||||||
Rated current | A | 200 | 400 | 630 | 800 | 1000 | 1250 | ||
4 seconds thermal stable current (effective value) | KA | 6.3 | 12.5 | 20 | 25 | 25 | 31.5 | ||
Dynamic stable current (peak value) | KA | 16 | 31.5 | 50 | 63 | 63 | 80 | ||
Creepage distance | mm | 300 | 380 | ||||||
Mechanical life | Sec | 2000 | 2000 |
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http://www.yydlkjelectric.com/