PULS CP10.121 DIN-Rail Power Supply 12V DC 16A 192W

The PULS CP10.121 delivers 192 W of regulated 12 V DC power with an efficiency of up to 94.2%, making it one of the most efficient DIN-rail power supplies in its class. It is engineered for demanding industrial applications where reliability and compactness are critical.

Overview

The CP10.121 is a DIN-rail mountable power supply unit designed for industrial control systems, automation, and instrumentation. It accepts a wide range AC input from 100-240 V AC (85-276 V AC) or DC input from 110-150 V DC, and provides a stable 12 V DC output with a continuous current rating of 16 A. The output voltage is adjustable from 12 to 15 V DC to compensate for voltage drops in long cable runs.

What stands out

• High efficiency up to 94.2% reduces energy consumption and heat generation.
• Active power factor correction (PFC) with a power factor greater than 0.99 at 230 V AC.
• Wide operating temperature range from -25 °C to +70 °C without derating up to +60 °C.
• Robust metal housing suitable for harsh industrial environments.
• Parallel operation capability for increased power or redundancy.
• Comprehensive protection against overload, short-circuit, overtemperature, and output overvoltage.

Technical details

• Output voltage: 12 V DC (adjustable 12-15 V DC)
• Output current: 16 A
• Output power: 192 W
• Input voltage AC: 100-240 V AC (85-276 V AC)
• Input voltage DC: 110-150 V DC
• Efficiency: up to 94.2%
• Ripple and noise: less than 50 mVpp
• Hold-up time: greater than 20 ms at 100 V AC, 16 A
• Operating temperature: -25 °C to +70 °C
• Mounting: DIN-rail TS35/7.5 or TS35/15
• Connection: screw terminals
• Housing material: metal (aluminium/steel)
• MTBF: greater than 1,000,000 hours
• Approvals: UL 61010-1, UL 61010-2-201, CE, CB, EAC

Our verdict

The PULS CP10.121 is a premium DIN-rail power supply that combines high efficiency, robust protection, and flexible mounting options. It is an excellent choice for industrial applications that demand reliable power delivery in a compact footprint.