Eltako SNT15-12VDC/30W fonte de alimentação para calha DIN 12V DC 2,5A 30W 20000167

This DIN rail power supply delivers a regulated 12V DC output with a robust 30W capacity, ensuring stable power for building automation, KNX systems, and industrial control circuits. Its compact 2 TE width saves space on the rail while providing reliable performance across a wide input range of 100-240V AC.

Advantages

High efficiency of approximately 85% reduces energy waste and heat generation. Built-in protection against short circuit, overload, and overvoltage safeguards both the supply and connected devices. Low standby loss of only 0.3W meets energy-saving requirements. Screw terminals allow quick and secure wiring, and the plastic housing provides insulation and durability in DIN rail installations.

Suitable for

• Powering KNX bus devices and actuators
• Industrial control panels and PLC systems
• Building automation and smart home installations
• LED lighting and low-voltage DC applications

Key specifications

• Input voltage: 100-240V AC, 50-60 Hz
• Output voltage: 12V DC
• Output current: 2.5A
• Output power: 30W
• Efficiency: ~85%
• Mounting: DIN rail TS35, 2 TE width
• Protection: short circuit, overload, overvoltage
• Standby loss: 0.3W
• Operating temperature: -20°C to +50°C
• Degree of protection: IP20
• Connection: screw terminals
• Ripple and noise: <100mVp-p

Recommendations

For reliable 12V DC power in compact control cabinets, the Eltako SNT15-12VDC/30W is an excellent choice. Its high efficiency, comprehensive protection, and low standby consumption make it ideal for continuous operation in building automation and industrial environments.