Delta DRF-12V240W1GTA 12V 240W Fanless Industrial DIN-Rail Power Supply
DRF-12V240W1GTA — Fanless Industrial DIN-Rail Power Supply. Output: 12 VDC / 240 W (20.0A). Universal AC input 90-264 VAC, efficiency Up to 95% (92-95% typical), DIN TS35 mount, IP20, -25 to +70 degC.
- Manufacturer: Delta Electronics (deltaww.com)
- Series: DRF — Fanless Industrial DIN-Rail Power Supply
- Input: 90-264 VAC, 47-63 Hz
- Compliance: EN 61204-3, UL 508, UL 60950-1, CB, CE, RoHS
Delta DRF-12V240W1GTA — Fanless Industrial DIN-Rail Power Supply
DRF is Delta's fanless, high-efficiency industrial DIN-rail power supply series, engineered for maintenance-free operation in dusty and demanding environments. Convection cooling removes the only moving part of a typical PSU, extending service life in 24/7 control cabinets, machine tools and process automation.
Key Features
- Universal AC input 90-264 VAC (47-63 Hz)
- Active power factor correction (PFC) on selected high-power models
- Full protection: short-circuit, overload, over-voltage, over-temperature
- DC OK relay contact and LED status indicator
- Wide operating temperature: -25 to +70 degC (derating above +60 degC)
- Convection cooling, no fan
- DIN TS35/7.5 or TS35/15 rail mount per EN 60715
- Conformal-coated PCBA on selected models for harsh environments
- Industrial-grade long-life electrolytic capacitors
- IP20 enclosure
Technical Specifications
| Parameter | Value |
|---|---|
| Output Voltage | 12 VDC |
| Output Power | 240 W |
| Output Current | 20.0A |
| Input Voltage | 90-264 VAC |
| Input Frequency | 47-63 Hz |
| Efficiency | Up to 95% (92-95% typical) |
| Operating Temp. | -25 to +70 degC |
| Cooling | Free air convection |
| Protection Class | IP20 |
| Mounting | DIN TS35 rail (EN 60715) |
| Certifications | EN 61204-3, UL 508, UL 60950-1, CB, CE, RoHS |
Typical Applications
- PLC, HMI and industrial PC power
- Sensor and actuator buses (24 VDC field power)
- Building automation and HVAC controllers
- Machine tools and CNC control cabinets
- Process automation and SCADA installations
Manufacturer: Delta Electronics. Genuine product, supplied through AvtomatikaAZ MMC.
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DRF-12V240W1GTA — Fanless Industrial DIN-Rail Power Supply. Output: 12 VDC / 240 W (20.0A). Universal AC input 90-264 VAC, efficiency Up to 95% (92-95% typical), DIN TS35 mount, IP20, -25 to +70 degC.
- Manufacturer: Delta Electronics (deltaww.com)
- Series: DRF — Fanless Industrial DIN-Rail Power Supply
- Input: 90-264 VAC, 47-63 Hz
- Compliance: EN 61204-3, UL 508, UL 60950-1, CB, CE, RoHS