China 800V 1000V 20~40ka Surge Protection Device Arrester Low Voltage 2 Poles Surge Protector, Find details about China Surge Protector, Lightning Arrester from 800V 1000V 20~40ka Surge Protection Device Arrester Low Voltage 2 Poles Surge Protector
Technical parameters :
solar surge protector | WL-PV600 | WL -PV1000 | |||
PV DC specific (IEC 6614-1/EN 61643-11) | |||||
Pole | 2 pole | 3 pole | |||
Electrical Parameter | |||||
Classifical test | II | II | |||
Uoc max (V DC) | 550 | 600 | 800 | 1000 | |
Uc (V DC) | 550 | 600 | 1000 | 1000 | |
In(8/20)us (KA) | 20 | 20 | |||
Imax(8/20)us (KA) | 40 | 40 | |||
Up (KV) | 2 | 3.8 | |||
Remote signal contact | Max working volt | 250V AC/30V DC | 250V AC/30V DC | ||
Max working amp 1A (250V/AC) | 1A (250V/AC) | 1A (250V/AC) | |||
1A (30V DC) | 1A (30V DC) | 1A (30V DC) | |||
Wiring & installation | |||||
Wiring capacity(mm2) | Hard wire | 4-25mm | 4-25mm | ||
Flexible wire | 4-16mm | 4-16mm | |||
Stripping length | 10 | 10 | |||
Terminal screwa | M5 | M5 | |||
Torque(Nm) | Main ciruit | 3.5 | 3.5 | ||
Remote signal contact | 0.25 | 0.25 | |||
Protection class | All profile | IP40 | IP40 | ||
Connection port | IP20 | IP20 | |||
Installation environment | No obvious shock and vibration | ||||
Altitude(m) | ≤ 2000 | ≤ 2000 | |||
Working temperature | 67 | 67 | |||
Relative humidity | 30%-90% | 30%-90% | |||
How to install | Install with H35-7.5/DIN35 stell mounting rail | ||||
Size(mm) (W*H*L) | W | 36 | 54 | ||
H | 90 | 90 | |||
L | 48.5 | 48.5 | |||
Weight (KG) | 0.28 | 0.42 |
Raw Material Parts Display
FAQ :
Surge protector, also name lightning arrestor protector, it's provides safety protection for various electronic equipment, instruments, and communication lines. When an electrical circuit or communication line suddenly generates a peak current or voltage due to external interference, the surge protector can conduct the shunt in a very short time, thereby avoiding the damage of the surge to other equipment in the circuit.
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