APPLIED POWER CONVERSION Division of TECHNOLOGY DYNAMICS INC. NTDM SERIES 1500-3000 WATT SINGLE OUTPUT SWITCHING POWER SUPPLIES 5” x 8” x 12.5” POWER FACTOR CORRECTED, MILITARIZED APPLICATIONS The NTDM series of “BULK” Power Rugged AC-DC power supplies provides highly regulated output power to 3000 watts. Rugged construction and superior quality make this power supply ideal for harsh environment applications. Available in standard, modified or fully custom configurations, for industrial, commercial, COTS, ruggedized and Military applications. SPECIFICATIONS STANDARD FEATURES • • • • • • • • High Efficiency Up to 90% Rugged Construction AC Input 100-132/180-264 VAC Built In DC Fan for Cooling OV, OL, OT Protection DC Good Signals Remote on/off & Remote Sense Functions ±10% Voltage Adjust AVAILABLE OPTIONS • • • • • • • • Active PFC (Power Factor Correction) Parallel Operation 3 Phase Input ORing Diode for Redundant Operation Rack / Panel Mount Ruggedized for shock & vibration 400 Hz Operation Conformal Coated SAFETY AND EMISSIONS • • • • • Designed to meet UL/cUL60950-1 Designed to meet TUV EN60950-1 Designed to meet CB Report (IEC 60950-1) Designed to meet CE Mark (LVD) Designed to meet EN55022 Class B (CISPR 22 B) INPUT SPECIFICATIONS: Input: Input Range (1500W) 90-132VAC/(2000-3000W) 180-264VDC 1Ø or 3Ø Input Frequency: 47-63Hz (400Hz Optional) Inrush Current: 30A at 115VAC/40A at 230 VAC (Cold Start) Input Current: 1500W=24A, 2000W=16A, 2500W=20A, 3000W=24A Efficiency: 83-90% Typical (Depending On Output Model) Hold-up time: 20ms At Full Load (Minimum) Leakage Current: <2.0mA maximum @ 240 VAC OUTPUT SPECIFICATIONS Adjustment Range: ±10% (Minimum) Minimum Load: None Regulation: Line ± 0.5% Load ± 0.5% Ripple/Noise: 200mV Peak To Peak Maximum (20 MHz) Set Point Accuracy: ±1%(Except 5V=±2%) (Maximum) Output Voltage Adj: ±10% Minimum Overcurrent Protection: 105-125% Automatic Recovery Constant Current Overvoltage Protection: 115-140% Of V1 Nominal Overtemperature Protection Heatsink Temp. 90°C ± 5°C Auto Recovery ENVIRONMENTAL SPECIFICATIONS Operating Temperature: -20°C to +50°C. Derate to 50% at +70°C Storage Temperature: -40°C to +85°C Max Cooling: Internal Ball Bearing DC Fan Humidity: 20-90% RH Non Condensing Weight: Approx: 12 Lbs Size: 5” x 8” x 12.5” Design Excellence since 1976! MODEL SELECTION 1500 WATT OUTPUT 2000 WATT OUTPUT 2500 WATT OUTPUT NOMINAL VALUE (VDC) MAXIMUM CURRENT (ADC) MODEL MAXIMUM CURRENT (ADC) 5V 300A NTDM-5-300 12V 125A NTDM-12-125 15V 100A NTDM-15-100 24V 62A NTDM-24-62 84A NTDM-24-84 104A 28V 54A NTDM-28-54 72A NTDM-28-72 48V 31A NTDM-48-31 42A 110V 14A NTDM-110-14 18A MAXIMUM CURRENT (ADC) 3000 WATT OUTPUT MAXIMUM CURRENT (ADC) MODEL NTDM-24-104 125A NTDM-24-125 89A NTDM-28-89 107A NTDM-28-107 NTDM-48-42 52A NTDM-48-52 62A NTDM-48-62 NTDM-110-18 22A NTDM-110-22 27A NTDM-110-27 MODEL MODEL CONSULT FACTORY Note: 2000 Watts - 3000 Watts Require 230 VAC Input. Note: Other Voltages and Currents Available, Contact the Factory. OPTION DESIGNATIONS - PFC Power Factor Correction - PAR Parallel Operation Conformal Coating - CC 400Hz Operation - 400Hz Ruggedized for Shock/Vibration - 3P 3 Phase Input - RK Rack Mount - ORD Redundant Operation - HS Hot Swap - PNL Panel Mount - MIL Note: Other Options Available, Contact the Factory. MECHANICAL OUTLINE Rev.A SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE TECHNOLOGY DYNAMICS INC. 100 School Street, Bergenfield, NJ 07621 Phone: (201) 385-0500, Fax: (201) 385-0702 www.technologydynamicsinc.com