Hangzhou Yongde Electric Appliances Co.,Ltd
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C-Type Gap 10KV Metal Oxide Arrester with KEMA
Description:
With smooth volt-second characteristic curve. Good insulation coordination and protective characteristics.
The electrical frequency withstand voltage is high in discharging gap, high reliability.
Gapless body with winding structure, whole molding with Polymer Housed, Gapless internal, and good sealing performance.
The flow capacity of core component zinc oxide arrestor reaches 100kA.
Good anti-fatique behavior with Polymer Housed products and a CTI level of six. Creepage distance meets the requirements of IV level heavy pollution.
Applications:
1. Distribution networks
2. Transmission line
3. Substation
4. Railway power station
5. Alternator and electromotor
Specifications:
| Type | Nominal System Voltage | Rated Voltage | Minmum Reference Voltage under 1 mA DC | MRV under 1/5 μ s Steep Discharge Current | MRV under 8/20 μ s Lightning Discharge Current | MRV under 1.2/50μ S Impulse Discharge Voltage | Power Frequency Withstand Voltage | 4/10 μ s High Current Impulse Twice (KA) | 2mS SW through-flow capacity A/18 | |||
| 5kA | 5kA | |||||||||||
| YH5CX-13/40 | 10 | 17 | 20 | 46 | 40 | 100 | 26 | 65/80 | 150/250 | |||
| YH5CX5-17/50 | 10 | 17 | 25 | 57.5 | 50 | 100 | 28 | 85/100 | 250/400 | |||
| YH5CX5-26/65 | 20 | 26 | 37 | 75 | 65 | 160 | 60 | 85/100 | 250/400 | |||
| YH5CX-29/73 | 20 | 29 | 41 | 75 | 65 | 160 | 65 | 85/100 | 250/400 | |||