Custom Power Supplies
Custom Industrial Power Supplies

1400 Watt IP67 Dual Output Industrial Grade Power Supply

Product Description

This 1400 watt, dual output, IP67, industrial grade ac to dc power supply is designed for applications requiring a water resistant unit that can operate in an outdoor environment. With a calculated MTBF in excess of 500,000 hours, this supply offers extreme reliability and is very suitable for remote operations.  

Features1400 Watt IP67 Dual Output Industrial Grade Power Supply

  • Meets IP67 Waterproof Standards
  • Operating Temperature Range: -40º to +85º C
  • Complies with MIL-STD 810
  • Calculated MTBF: 500,000 hours

AC Input

  • Voltage Input Range: 90-264VAC (nominal range)
  • Frequency: 47-63Hz
  • Phase: Single Phase, 2 wire plus ground
  • Inrush Current: <60A  (Cold Start at 200Vac)
  • Power Factor Correction: .95 minimum, meets EN61000-3-2
  • Start-Up Time: <500mSec (Output within regulation)
  • Input Surge Voltage: Input transient suppression circuitry to protect power supply from permanent damage.



Max Current





14.5 Amps


480mV pk-pk



14.5 Amps


480mV pk-pk

DC Output Characteristics

  • Line Regulation: ±1.0% typical
  • Load Regulation: ±1.0% typical (No load to full load; nominal input)
  • Output Ripple/Noise: 1% typical (P-P; nominal input; full load; 20MHz bandwidth)
  • Set Point Accuracy: ± 2.0% of output voltage (Nominal input; full load; 25°C)
  • Transient Response: Typically returns to nominal within 1500uS for for a 25% load change.
  • Overshoot: Turn-on and turn-off overshoot should not exceed 5% over nominal voltage.
Electrical Characteristics
  • Efficiency: 88% Minimum (Measuring at 200Vac input and full load)
  • Turn On Delay: 250 to 500mS to nominal output voltage
  • Hold-Up Time: 16mS
  • Isolation Voltage:
    • Input to Output: 3000Vrms
    • Input to Baseplate: 1000Vrms
    • Output to Baseplate: 500Vrms
  • Isolation Resistance: 100Mohms (Output to baseplate), 25ºC ambient 70%RH
  • Temperature Regulation: ±-2.0%/ºC (±.005%/ ºC max; over operating temp range)


  • Over Current Limit: 115-130% of full load (Automatic recovery)
  • Over-Voltage Protection: 108-125% of nominal output voltage (Latching, recycle input to reset).
  • Short Circuit: Auto-Recovery after short circuit condition is removed.
  • Over temperature Protection: The power supply is protected for over temperature conditions with thermal shutdown. Auto-Recovery when temperature returns to normal.
  • Operating Temperature: -40º to +85º C  (baseplate temperature)
  • Storage Temperature: -55º to 100º C
  • Operating Humidity: 5% to 90% RH, Non-condensing
  • Storage Humidity: 5% to 95% RH, Non-condensing
  • Operating Altitude: Sea-level to 40,000 ft. Non-Operating above 40,000 ft.
  • Vibration: Operating: 15g-RMS, random, tri-axial vibration for 1 hr
  • Shock & Vibration: MIL-STD810F, Method 516.6, Cat. 12 Fig. 514.6D1
  • Conducted EMI: EN 55022 Class B compliant, CISPR 2 Class B & FCC Part 15 Subject J Class B
  • Safety Certifications: Designed to meet cUL (UL60950-1/CSA60950-1),  TUV (EN60950-1) & CE (LVD)
  • Cooling: Conduction, with optional heatsink - baseplate not to exceed 100°C for full rated output.


  • Enclosure: Anodized IP57 enclosure with aluminum heatsink.
  • Outline Dimensions: 5.25" X 16.5" X 12.0" (H X W X L)
  • Weight: ~17.0 lbs. (454 grams)
  • I/O Connectors: Feed-Thru, Cable Clamps
Optional Controls and Alarms
  • Output Inhibit (EPO)


  • Product specifications subject to change without notice. All rights reserved.
  • The information and specifications contained in this document are believed to be correct and accurate at the time of publication. DSC Power Solutions, Inc. accepts no responsibility for consequences arising from printing errors or inaccuracies pertaining to any use or application of this document.

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