Description
Technical Parameters
Gaodian Technology Co., Ltd. is one of the most reliable manufacturers and suppliers of distribution surge arrester in China. With abundant experience, we warmly welcome you to buy advanced distribution surge arrester made in China here from our factory. We also accept customized orders.
Composite Gapless Metal Oxide Arresters are designed to provide reliable overvoltage protection for power equipment, our products offer a high-energy absorption, maintenance-free and highly stable solution for voltages ranging from 11kV to 36kV.
Technical Specification
Applicable standards: GB/T 11032-2020, IEC 60099-4:2014, IEEE C62.11
Rated Voltage: 15kV
Discharge current: 10kA (Customizable)
Color: light grey / Brick Red
Material: Zinc oxide varistor, HTV silicone rubber, aluminum alloy, stainless steel
|
NO. |
MODEL |
Creepage distance (mm) |
Discharge current (kA) |
Maximum residual voltage with 8/20 [μs], 10 kA |
Power frequency wet withstand voltage (kV) |
Lightning impulse withstand voltage (kV) |
|
1 |
HY10W-15 |
380 |
10 |
≤49 |
60 |
95 |
Conditions of use
|
Item |
Guaranteed value |
|
Altitude |
≤4000 m |
|
Ambient Temperature |
-40℃ ～ +40℃ |
|
Relative Humidity |
Monthly average ≤90%; Daily average ≤95% |
|
Sun Radiation Intensity |
≤0.1 W/cm² |
|
Wind Speed / Wind Pressure |
≤35 m/s |
|
Ice Accretion Thickness |
≤10 mm |
|
Pollution Class |
Class a ～ e |
Applications
Power distribution networks (10kV, 35kV distribution lines, transformers)
Substation main equipment protection
Industrial power systems and power distribution rooms
Wind farms, photovoltaic stations and new energy projects
Coastal, heavy pollution, high altitude and harsh environment areas
certificates
1.Each distribution surge arrester is packed in a customized carton
2.every three surge arresters are packed in a carton
3. lot packaging in a wooden case
FAQ
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