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AC-DC DIN Rail Power Supplies
Discover TDK Lambda’s comprehensive range of DIN rail power supplies, engineered for reliability and efficiency in industrial automation, process control, and building management systems. Our portfolio combines advanced technology with robust design to ensure optimal performance in demanding environments.
Key Features:
- Wide output power range from 15W to 960W, supporting diverse application needs
- Conservatively rated electrolytic capacitor temperatures offer improved field life-times of typically 10 years.
- IECEx / ATEX and Class I Div 2 and up to 150% peak load capability
- High efficiency up to 94%, reducing energy consumption and heat generation
- Compact, space-saving designs for easy integration into control panels
- Advanced protection features: overvoltage, overload, and short-circuit protection
DRB Series - 15W to 960W - Single Output
NewRecommended
- Single and Three Phase Input Models
- High Efficiency, up to 96.3%
- Long E-Capacitor Life
- Peak Power Capability Models Available
- UL1310 Class 2 Compliant Models (<100W)
- Class 1 Div 2 Compliant Models (<100W)
- Three year warranty
DRF Series - 120W to 960W - Single Output
Recommended
- High Efficiency, up to 95%
- Very Compact Size
- 150% Peak Power Capability for 4s
- ErP Compliant Design
- Market-Leading No Load Power Draw
- Remote On/Off
- Hazardous Location Option (/HL)
DRL Series - 10W to 100W - Single Output
Recommended
- High Efficiency, up to 90%
- Low Profile for Building Automation
- Class II Double Insulation
- ErP Compliant Design
- Low No Load Power Consumption
- UL 1310 Class 2 Compliant
- SEMI F47 Compliant
CSW Series - 40W to 65W - Single Output

- Accepts 115/230/277 VAC Nominal Inputs
- DIN Rail Mount Option
- Global Safety Agency Compliance
- <150mW Off-Load Power Consumption
- DOE Efficiency Level VI, ErP Tier 2
- UL 1310 Class 2 Compliant (24V Model)