Power Surge Arresterr

HFLQ220-25-3

1.Application: This product is applicable for single-phase AC power supply instantaneous overvoltage protection systems. 2.Functional performance:This surge protector is a custom product designed according to customer requirements. It features high current handling capacity, low residual voltage, and modularity, with a fail-safe trip mechanism built into the modules.
3.Technical specifications
Product Model : HFLQ220-25-3
Rated Voltage Un 220VAC 48~62Hz
Maximum Continuous Operating Voltage Uc 320VAC
Rated Operating Current 5A
Protection Mode  1+1 Full Protection
Nominal Discharge Current In(8/20μs) 10kA
Maximum Discharge Current Imax (8/20μs) 25kA
Open Circuit Test Voltage  20kV (1.2/50μs Combined Wave)
Voltage Protection Level Up  1200V (10kA 8/20μs Current Wave)
950V (4kV 1.2/50μs Combined Wave)
Interface Type External Lead Wires
Flammability Rating  UL94 V-0
Installation Method  Screw Mounting (M4)
Enclosure Protection Rating IP65
Certifications  CE, TUV, UL
4. Principle of Protection

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