model APTG-320CH-18
Max.Load Current 18A
Voltage Range AC Single phase, 3 wires (L, N + G), 100V~320V AC，50/60Hz
Suppressing Surges Lightning Flash Surge ; power switching surges ; Switching Inrush Current ; Electric Magnetic Pulse ; Series Spark
Method to Handle Surge Energy Surge Energy Transfer to Voltage, then release to voltage waves
Protection Mode Line(L) –Neutral(N) ; Line(L) – Ground(G) ; Neutral(N) – Ground(G)
Residue Voltage <790Vp-p ±15%，(combination surge wave, 6KV/3KA)
Max impulse current , 8×20μs 10KA per mode ; Total 30KA , 1 time
Surge Energy Absorbing Rate 98 % , (no ground condition) at 1.2×50μs,10kV / 8×20μs, 5kA Combination surge wave
Ground Resistance Requirement No requirement (Means, any resistance value is no influence to its surge protection functions)
EMP/EFT Suppressed Rate 4.5kV@ 5x50ns EFT(Elec. Fast Transient / Burst) waveform
Compliance standards ANSI C62.41, cat. C, high exposure, IEC 61643-1, IEC 61000-4-4(X-level,4.5KV), IEC 61000-4-5 (X-level,15KV)
Dimension & Weight 1.) 96 L x 45.5 W x 58 H, mm / 260 g 2.) 96 L x 49.6 W x 64 H, mm / 270 g
Enclosure & Material Fire Proof Plastic, IP65
Installation Fixed by screws or DIN rail (optional)
APTG-320CH-18
Outstanding lightning & surge protection functions in poor ground conditions.
New develop & effective suppresses HV transient interference technology – EAT2V.
Able to handle instant massive charges invasion shocks from conductor when lightning.
To neutralize transient high potential interference invading from ground when lightning.
Meet ANSI/IEEE C62.41 cat. C, high exposure, IEC 61643, IEC 61000-4-4,
IEC 61000-4-5(X level), 1.2×50μs,15KV.
