Advanced Energy TF3000A48K AC-DC Enclosed Power Supply (48V; 62.5A; 3000W)

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

Datasheet

Manual