Efficient DIN Mounted DC/DC Converters, Regulated and Isolated Outputs with Adjustable Voltage

DC/DC Converter DIN
DC/DC Converter DIN
 

The RLH DC/DC converter is a compact power supply designed to convert a DC Input voltage to a regulated and isolated DC output voltage. Able to power a wide range of industrial equipment this power supply offers a wide variety of conversion options to accommodate standard voltages found in substations, Telco, & automation and control environments.

This rugged power supply features a tough aluminum alloy frame with powder coated galvanized steel housing for superior corrosion resistance. The DIN clip allows for easy mounting anywhere DIN rail can be placed.

Each model supports a wide input voltage range and allows for adjusting the output voltage to +/-10 % of the rated output voltage. The converter has a bi-color LED indicator and a relay output to indicate power status and alarm conditions.

RLH-D100-DCDC-1248-1
RLH-D100-DCDC-13012-1
RLH-D100-DCDC-13024-1
RLH-D100-DCDC-13048-1
RLH-D100-DCDC-4812-1
RLH-D100-DCDC-4824-1
RLH-D100-DCDC-2412-1
RLH-D100-DCDC-2448-1

  • Rugged design – Extreme operating temperature rating
  • DIN mountable, Install anywhere rail can be placed or found
  • Models with 24V, 48V & 130V inputs and 12V, 24, & 48V outputs
  • Supports 100 Watt load over entire operating temperature range
  • Isolated DC Output with 10% +/- adjustment
  • Bi-Color LED provide power status and alarm indication
  • Sturdy powder coated aluminum case
  • Alarm relay output for remote/external monitoring
  • High DC input available for converting large battery array power to usable range for network devices
  • Made in USA

Input Voltage Range
130VDC Models – 72 ~ 144
48VDC Models – 36 ~ 72
24VDC Models – 18 ~ 36

Output
Start Time: 20mS (Non capacitive Load)
Ripple & Noise: 1% @ 2-Mhz Broadband
Over Current Protection: 120% @ Vin Min ≤ Vin Nominal ≤ Vin Max
Dynamic Response Setting Time: 400us
Output Voltage Trim: +/- 10%
Switching Frequency: 300KHz

System
Efficiency: 85% Typical
Operating Temperature: -40℃ ~ +70℃
Relative Humidity: 5% ~ 90%RH
Isolated Resistance: 100M ohm
Over Current: Protection type : Hiccup , recovers automatically
Input Polarity Reversal Protection: Auto Correcting
Input Over Voltage Protection: 120% of max. input voltage
Cooling: Heatsink, Convection cooling
Isolation Resistance: Input to Output: 100M Ohm
Isolated Voltage: Input to Output: 1500VDC

Alarm Relay
Rated Load: 0.50 A @ 125 VAC, 1A @ 24 VDC
Max. Operating Voltage: 125 VAC, 60 VDC
Max. Operating Current: 1A
Max. Switching Capacity: 62.50 VA, 30W

Physical
Dimensions: 4.95 in. x W 2.59 in. x D 3.79 in. (126mm x 119mm x 94mm)
Weight: 1.5 lbs
Construction: Aluminum alloy, galvanized steel, powder coated
Mounting: 35mm DIN rail

Feature and Dimensional Information
Feature and Dimensional Information

Ordering

DC/DC Converter

Product configurationWattsInput VoltageOutput VoltagePart numberPrice
100 Watt, Input Voltage: 130VDC, Output Voltage: 12VDC100W130VDC12VDCRLH-D100-DCDC-13012-1$260.00
100 Watt, Input Voltage: 130VDC, Output Voltage: 24VDC100W130VDC24VDCRLH-D100-DCDC-13024-1$260.00
100 Watt, Input Voltage: 130VDC, Output Voltage: 48VDC100W130VDC48VDCRLH-D100-DCDC-13048-1$260.00
100 Watt, Input Voltage: 48VDC, Output Voltage: 12VDC100W48VDC12VDCRLH-D100-DCDC-4812-1$260.00
100 Watt, Input Voltage: 48VDC, Output Voltage: 24VDC100W48VDC24VDCRLH-D100-DCDC-4824-1$260.00
100 Watt, Input Voltage: 24VDC, Output Voltage: 12VDC100W24VDC12VDCRLH-D100-DCDC-2412-1$260.00
100 Watt, Input Voltage: 24VDC, Output Voltage: 48VDC100W24VDC48VDCRLH-D100-DCDC-2448-1$260.00
100 Watt, Input Voltage: 12VDC, Output Voltage: 48VDC100W12VDC48VDCRLH-D100-DCDC-1248-1$260.00

*Lead times are estimates and may vary. You will be contacted within 1 business day to go over the details of your order. If you require a specific date, let us know!
*Days = Business Days

WarningWarning: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.

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