TDK-Lambda Single Output DIN Rail Mount Power Supply

TDK-Lambda Brand: TDK-Lambda

A range of TDK-Lambda DIN Rail Power Supplies from the DRB Series. These power supplies are ideal for low power applications that require a keenly priced basic functionality. They have been designed to support the growing trend for simple and economic DIN power solutions in industrial, building automation and process control applications. The DRB series combines low cost and extremely compact dimensions with industry leading efficiency of up to 91%. No load power consumption is between <0.3W and <0.5W depending on the model type.

Housed in a robust plastic case, this range feature a narrow design, thus saving space on the DIN rail. The supplies operate from a universal input of 85 to 264V AC and have EN61000-3-2 compliance, enabling worldwide use; moreover, they can withstand a voltage of 300V AC surge for 5 seconds. The DRB series is available with 4 output power levels ranging from 15 to 100W and nominal output voltages of 5V, 12-15V, 24V or 48V DC.

  • Compact Footprint
  • Saves Space on Rail and Cabinet Cost
  • Efficiency up 91%
  • Cooler Applications - Improved Thermal Performance
  • ErP Compliant Design
  • Better Environmental Footprint
Description Image Product Buy Pricing (Ex VAT) Output Voltage Output Current Power Rating Dimensions Number of Outputs Open Frame/DIN Rail Supply Voltage Range Temperature Range
TDK-Lambda DRB-30-12-1 DIN Rail Power Supply 12-15V 2.5A
TDK-Lambda DRB-30-12-1 DIN Rail Power Supply 12-15V 2.5A
Extended range
Order code: 55-8771
MPN: DRB-30-12-1

9 in stock, despatched same dayBack-order availability date - 23/12/2025
1+ £16.94
Price per unit Ex VAT
12V DC 2.5A 30W (L x W x H) 90 x 21 x 75mm 1 DIN rail 85 to 264 / -V -20 to +70°C
TDK-Lambda DRB-50-5-1 DIN Rail Power Supply 5-5.5V 6A
TDK-Lambda DRB-50-5-1 DIN Rail Power Supply 5-5.5V 6A
Standard range
Order code: 55-8773
MPN: DRB-50-5-1

456 in stock, despatched same dayAdditional quantity lead time 9 days
1+ £17.22
Price per unit Ex VAT
5V DC 6A 30W (L x W x H) 90 x 30 x 75mm 1 DIN rail 85 to 264 / -V -20 to +70°C
TDK-Lambda DRB-50-12-1 DIN Rail Power Supply 12-15V 4.2A
TDK-Lambda DRB-50-12-1 DIN Rail Power Supply 12-15V 4.2A
Standard range
Order code: 55-8774
MPN: DRB50-12-1

42 in stock, despatched in 4 working days
1+ £62.17
Price per unit Ex VAT
12V DC 4.2A 50.4W (L x W x H) 90 x 30 x 75mm 1 DIN rail 85 to 264 / -V -20 to +70°C
TDK-Lambda DRB-50-24-1 DIN Rail Power Supply 24-28V 2.1A
TDK-Lambda DRB-50-24-1 DIN Rail Power Supply 24-28V 2.1A
Extended range
Order code: 55-8775
MPN: DRB-50-24-1

Available to back orderBack-order availability date - 23/12/2025
1+ £37.28
5+ £36.99
10+ £36.09
Price per unit Ex VAT
24V DC 2.1A 50.4W (L x W x H) 90 x 30 x 75mm 1 DIN rail 85 to 264 / -V -20 to +70°C
Mftrs. Part no.Out put (V)Adjust output (V)Current (A) maxPower (W) maxEfficiency @ 115/230V ACOrder code
DRB15-24-1 24V24-28V 0.63A15.12W87/90%55-8770
DRB30-12-1 12V12-15V2.5A30W86/88%55-8771
DRB30-24-1 24V24-28V 1.25A30W88/90%55-8772
DRB50-5-1

5.0V

5-5.5V

6.0A

30W79/80%55-8773
DRB50-12-1 12V12-15V4.2A50.4W88/90%55-8774
DRB50-24-1 24V24-28V 2.1A50.4W88/90%55-8775
DRB50-48-1 48V48-52.8V 1.05A50.4W90/91%55-8776
DRB100-24-1 24V24-28V 4.2A100.8W90/91%55-8777


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