विवरण
Test items: AC input (VAC): AC70-277V (AC85-265V recommended) DC input (VDC): DC100-390V (DC110-370V recommended) Frequency fluctuate (Hz): 47-63 Input recent (A): 0/115VAC / 0/230VAC Inrush current (A): Cold start: 10A/230VAC Efficiency (TYP): 77%-83% No-load standby (mW): ≤80MW Rated energy (W): 10W Linear adjustment rate: complete load: ±1% Load regulation rate: 10-100% load: ±3% Switching frequency (KHz): zero (frequency conversion management chip) Insulation voltage (VAC): input to output test: 60S ≤5mA=1000V Insulation resistance (MΩ): input to output test: 500VDC=100 Short-circuit protection: rated input voltage: long-term short-circuit, self-recovery Overcurrent protection: rated enter voltage: full load fixed current mode Start postpone time (ms): Vin: 230VAC =500ms Power-down hold time (ms): Vin: 230VAC=25ms
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