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Wind Power Surge Protector
WIND SURGE PROTECTOR
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Overview of The Products
Power surge protectors (SPDs) are used to protect against lightning or other transient overvoltage induced surges, releasing large surge currents on the power line to the ground and limiting overvoltage. Mainly installed in various distribution cabinets (boxes) ofthe power supply system, acting as a role in protecting the circuit, electrical equipment, and personal safety.Electric Technical Parameters
Product model / parameter NJD1-B/80 NJD1-B/100 NJD1-B/120 NJD1-B/160 NJD1-B/200 Rated working voltage 220V/380V Maximum continuous operating voltage 385V Voltage protection level ≤ 2.2 ≤ 2.5 ≤ 2.8 ≤ 3.0 ≤3.5 Nominal discharge current 45 65 80 100 120 Maximum discharge current 80 100 120 160 200 Lightning pulse current 12.5 15 12 50 response time <25 Test basis GB/T18802.11 Minimum cross-sectional area of connecting wires ≥ 4 Minimum cross-sectional area for connecting grounding wires ≥ 6 Front overcurrent protection device T2 80/100/120/160/200 work environment -40℃ ~+85℃ relative humidity ≤ 95% Install Guide rail installation 35mm Shell material glass fiber reinforced plastic Outline and Installation Dimensions
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