Isolated AC/DC DIN Rail Power Supply 12V 15W 1.25A Hi-Link HLK-15LI
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Isolated AC/DC DIN rail power supply 12V 15W Hi-Link
Isolated switching power supply AC/DC for DIN rail by Hi-Link (model HLK-15LI-20B12PR2) with a power of 15 W and an output voltage of 12 V (1,25 A). The module features a wide input voltage range, very low standby power consumption, and high reliability. Thanks to its hermetic enclosure meeting the IP65 standard, it is resistant to moisture and vibrations, making it an ideal choice for applications in industrial automation, telecommunications equipment, and measuring instruments.
Key features:
- Universal input voltage: 85~265 V AC.
- Stable output voltage of 12 V with a capacity of up to 1250 mA (15 W).
- Input-to-output isolation resistant to breakdown up to 3000 V AC.
- Very low no-load power consumption (losses below 0,3 W).
- Low ripple and noise amplitude (below 100 mVp-p).
- Protections: short-circuit, overvoltage, and overcurrent with automatic recovery function.
- IP65 standard compliance: enclosure sealed with thermally conductive adhesive ensuring resistance to moisture and vibrations.
- Device compliant with UL, CE, and EMC safety requirements.
Technical specifications
- Voltage range: 85-264 V AC / 120-350 V DC
- Rated voltage: 100-240 V AC
- Input frequency: 47-63 Hz
- Maximum input current: ≤ 0,4 A
- Startup time: ≤ 2000 ms
- Recommended external fuse: 2 A / 250 V AC (slow-blow)
- Output voltage: 12 V
- Voltage regulation accuracy: ±0,2%
- Load regulation accuracy: ±0,2%
- Operating temperature: from -25°C to +60°C
- Permissible humidity: 5~95% RH
- Cooling: passive (natural)
- MTBF: > 100 000 h
Pinout description

Dimensions

Package contents
- 12V 15W DIN rail power supply (Hi-Link HLK-15LI-20B12PR2)



