Key Metrics

AC input voltage range... selected by switch from 90~132VAC/180~264VAC
Input surge current... 55A at 230V cold start
DC output adjustment range... ± 10% of rated output voltage
Overload protection... The overcurrent point is between 105% and 135%, with constant current limiting and automatic recovery
Overvoltage protection... 115% to 145% of rated output voltage
Start, rise, hold time 230VAC at full load 1000ms, 50ms, 20ms
Insulation characteristics: 3KVac between input and output, 1.5KVac between input and casing, 0.5KVac between output and casing, 1 minute
Working temperature: -20 to+50 ℃ (refer to temperature drop curve)
Seismic performance: 10-500Hz, 3G 10 minutes/cycle, XYZ axis 60 minutes each
Safety certification passed UL60950-1, CE: Low Voltage Directive
Shanghai Operations Control
Electromagnetic compatibility standard... emission: EN55022 (CISPR22) class A
Anti interference: EN61000-4-2,3,4,5,6,8,11, ENV50204, EN55024, A-level light industry standard
Mean time between failures... ≥ 271900 hours, MIL-HDBK-217F (25 ℃)
Wiring method: Both input and output are terminal blocks
Dimensions (L * W * H) mm 215 × 115 × 50
Case number: 912E
Weight and packaging: 0.93 kilograms, 12 units/12 kilograms per box, 0.026 cubic meters