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Input
Input Voltage and Frequency: 90 to 264 VAC, 47 to 63 Hz, 1Ø; 127 to 370 VDC
Input Current: 19.7 A @ 115 VAC, 14.5 A @ 230 VAC
Inrush Current: 33 A/115 VAC, 65 A/230 VAC
Efficiency: 92%
Power Factor: 0.95/230 VAC, 0.98/115 VAC at full load
Leakage Current: <3.5 mA/240 VAC
Output.
Output Volts: 48V
Rated Current: 62.5A
Current Range: 0-62.5 A
Output Power: 3000W
Ripple & Noise: 480 mV pk-pk
Line Regulation: ± 1%
Load Regulation: ± 1%
Voltage Tolerance: ± 2%
Output Power: 3000 W continuous (2400 W for 12 V, 15 V models) - see models chart for specific voltage model ratings
Voltage Range: ±5.0% typical adjustment by potentiometer (VR1)
Hold-Up Time: 14 mS/230 VAC at full load
Turn On Time: 800 mS
Rise Time: 100 mS at full load
Auxiliary Signals
Auxiliary Power: Selectable +5 V/0.5 A or +9 V/0.3 A auxiliary output
Remote: On / Off Control By external switch
Power OK Signa: Open drain signal low when PSU turns on. Max sink current: 20 mA. Max drain voltage: 40 V
Output Voltage Trim: Adjustment of output voltage is between 0 to 105% of rated output
Output Current Trim: Adjustment of output voltage is between 0 to 105% of rated output
Parallel (Current Sharing): Please refer to current sharing with remote sensing (parallel connection) diagram
Reliability
MTBF: >112,000 hours per MIL-HDBK-217F
Protection
Overvoltage Protection :120±7% of Vout, latch type (Recovery after reset AC power ON or inhibit) (Refer to VCI vs. OVP Curve)
Short Circuit Protection: Constant current, auto-recovery
Overload Protection: 105% of rated power, constant current type
Overtemperature: Protection 85±5°C measured on NTC, auto-recovery
Safety
Safety Certifications: Approved to EN/CSA/IEC/UL62368-1
Isolation Specifications
Isolation3: Input-Output: 3000 VAC; Input-Ground: 1500 VAC; Output-Ground: 500 VAC
Isolation Resistance: I/P-O/P, I/P-FG, O/P-FG: 100 Mohms/500 VDC
