polymer/silicone rubber Type Lightning Arrester YH5WS-17/50
Condition of use:
1. The ambient air themperatures is no higher than +40°C,no lower than-40°C
2. The altitude above sea level dose not exceed 1000m
3. AC system frequency is 48HZ or 60HZ
4. AC voltage brought to bear on arrester for a long time dose not exceed arrester’s continuous operating voltage
5. Maximum wind speed dose not exceed 35m/s
6. The earthquake intensity dose not exceed 7 degrees
The detailed of products:
The main parameters list of lighting arrester | ||||||||||
The systerm nominal voltage(KV) | Type | Rated Voltage (kv)(r.m.s) | Continuous operating voltage | Current impulse residual voltageDischarge voltage | Direct-current reference voltage | Power frenquency reference voltage | 2ms Square Wave flow capacity (A) | Withstand capacity of of high inpulse current 4/10 s (KA) | ||
8/20 s Lighting Current Impulse (kv) | 30/60 s Switching Current Impulse (kv) | 1/4 s Steep Current Impulse (kv) | ||||||||
10 | YH5WZ-17/45 TLB | 17 | 13.6 | 51.8 | 45 | 38.3 | 24 | 17 | 150 | 65 |
YH5WS-17/50 | 17 | 13.6 | 57.5 | 50 | 42.5 | 25 | 17 | 75 | 65 |
polymer/silicone rubber Type Lightning Arrester YH5WS-17/50