SKUStock Input Voltage DC/DC Output Voltage 1 DC/DC Output Voltage 2 DC/DC PriceQuantity
URED20-110D12W543-160V12V-12V $142.00
spinner

URED20W

DC/DC Converter Single & Dual Output: 20W

Converter designed to meet the Railway standards EN50155 and EN45545-2. Mounting is available in both Chassis and DIN Rail Mounting. 4:1 Input voltage: 9-36, 18-75, 43-160 VDC.  Output Voltage: 3.3, 5, 12, 15, ±12, ±15 VDC.

Main Features

  • 4:1 wide Input range 9~36V,18~75V & 43~160V
  • Rail EN50155 compliance
  • Single and Dual output options
  • High efficiency up to 88%
  • Regulated output & Short circuit protection
  • 1600VDC isolation
  • Remote ON / OFF, Negative or Positive Logic
  • High operating base plate temperature : -40ºto +100ºC
  • Zero load operation
  • External Output voltage trim Singles: ±10%
  • Option. DIN-Rail mounting – “DR” to model
  • Option. Fully enclosed case – “EC ” to model

Rugged Mechanical Designs

Helios power supplies are ruggedly constructed and can be customized for specific mechanical requirements. Standard mechanical packages and ruggedization options include:

  • Chassis and wall-mountable units in vented conduction/convection or fan-cooled enclosures
  • DIN-rail and open-frame format available for many designs
  • Plug-in (Eurocard) format for modular power systems in 19 inch or 23-inch racks
  • Conformal coating and ruggedizing are standard
  • Full encapsulation (potting) in a thermally conductive MIL-grade silicon rubber compound with UL94V-0 flammability rating for immunity to high levels of shock and vibration, humidity, moisture, dust, salt, oil, insects and other contaminants
  • Enclosure in rugged, IP66- or IP67-rated waterproof, dustproof and explosion-proof die-cast aluminium packages. These enclosures also protect internal electronic boards from condensation and the ingress of oil, salt, sand, insects and other environmental contaminants
  • Custom connections
  • Portable DC Power Supplies
WeightN/A
DimensionsN/A

SERIES TABLE

 

Model NoInput RangeOutput VoltageOutput Current Full Load
URED20-48S15W18 ~ 75 VDC15 VDC 1330 mA
URED20-48D12W18 ~ 75 VDC±12 VDC ± 833 mA
URED20-48D15W18 ~ 75 VDC±15 VDC ± 667 mA
URED20-110S3P3W43 ~ 160 VDC3.3 VDC 4500 mA
URED20-110S05W43 ~ 160 VDC5 VDC 4000 mA
URED20-110S12W43 ~ 160 VDC12 VDC 1670 mA
URED20-110S15W43 ~ 160 VDC15 VDC 1330 mA
URED20-110D12W43 ~ 160 VDC±12 VDC ± 833 mA
URED20-110D15W43 ~ 160 VDC±15 VDC ± 667 mA
URED20-24S3P3W9 ~ 36 VDC3.3 VDC 4500 mA
URED20-24S05W9 ~ 36 VDC5 VDC 4000 mA
URED20-24S12W9 ~ 36 VDC12 VDC 1670 mA
URED20-24S15W9 ~ 36 VDC15 VDC 1330 mA
URED20-24D12W9 ~ 36 VDC±12 VDC ± 833 mA
URED20-24D15W9 ~ 36 VDC±15 VDC ± 667 mA
URED20-48S3P3W18 ~ 75 VDC3.3 VDC 4500 mA
URED20-48S05W18 ~ 75 VDC5 VDC 4000 mA
URED20-48S12W18 ~ 75 VDC12 VDC 1670 mA

SPECIFICATIONS TABLE

Operating input voltage range24VDC ( 9 – 36 )
48VDC ( 18 – 75 )
110VDC ( 43-160)
Output Powerup to 20 W
Output VoltageSee series table
Output CurrentSee series table
Operating Temp: -40 to +100ºC (Base-plate)
Weight Standard Type105g
MTBF1.338 x 106 hrs
VibrationMIL-STD-810F
Relative Humidity5% to 95% RH

Ask for Assistance

Selecting the right power supply for your application is not a small task. Let our technical sales engineers guide you through the process of choosing the right solution for your needs.

Below some parameters usually required to size and select the right power supply:

  • Power & control requirements
  • Output & Input Voltage / Multioutput Voltage / Variable Voltage
  • Redundancy level
  • Mounting
  • Inrush Current
  • Environmental specifications (Temperature, altitude, vibration, shock)
  • Specific Industries Standards (Railway, Military, Medical)

Contact Our Team

Email us at sales@heliosps.com.au, we will get back as soon as we can.

You may also like...