LDC120 Series is a single phase high performance ultra compact DIN Rail Power Supply with active PFC, ideal for many applications. Its compact size, high efficiency, excellent reliability together with easy installation makes it ideal for various industrial applications. LDC120 Series is Class I isolation device suitable for SELV and PELV circuitry and is designed to be mounted on DIN rail and installed inside a protective enclosure. High efficiency Extremely compact size Active PFC for optimal efficiency Overload 150% Up to 60C operating temperature with no derating Constant Current or Hiccup mode limitation, user settable Wide range of output voltage Easy parallelable for power increase Includes models with internal ORing Only 35 mm width aluminum enclosure Industrial Control Communication Instrumentation Equipment 2 LDC120 Series LDC120-24 120 - 240 VAC (110 - 345 VDC) 24 VDC 5 A LDC120-24P 120 - 240 VAC (110 - 345 VDC) 24 VDC 5 A Includes internal ORing diode LDC120-48 120 - 240 VAC (110 - 345 VDC) 48 VDC 2.5 A LDC120-48P 120 - 240 VAC (110 - 345 VDC) 48 VDC 2.5 A Includes internal ORing diode Technical parameters are typical, measured in laboratory environment at 25C and 240 VAC / 50 Hz, at nominal values, after minimum 5 minutes of operation. Rated, UL certified 120 240 VAC Input AC Voltage Range Operating 90 - 264 VAC Input DC Voltage Range Rated 110 - 345 VDC Input Frequency Range 47 - 63 Hz Vin = 120 VAC 1.4 A Input AC Current Vin = 240 VAC 0.7 A Vin = 110 VDC 1.4 A Input DC Current Vin = 345 VDC 0.5 A Power Factor Correction Active > 0.9 Inrush Peak Current 45 A Touch (Leakage) Current 0.5 mA Internal Protection Fuse Not user replaceable 3.15 AT It is strongly recommended to provide external surge Fuse 4 AT or MCB 4 A C curve Recommended External Protection arresters (SPD) according to local regulations. PARAMETER DESCRIPTION / CONDITION SPECIFICATION Output Power 120 W LDC120-24 / LDC120-24P 24 VDC (11.5 - 29 VDC) Rated Voltage (Adjustable Voltage Range) LDC120-48 / LDC120-48P 48 VDC (23 - 56 VDC) LDC120-24 / LDC120-24P 5 A Continuous Current LDC120-48 / LDC120-48P 2.5 A LDC120-24 / LDC120-24P 7.5 A Overload Limit (Constant Current Mode) LDC120-48 / LDC120-48P 3.75 A LDC120-24 / LDC120-24P 15 A Overload Limit (Hiccup mode) (max. 5 s) LDC120-48 / LDC120-48P 7.5 A LDC120-24 1% LDC120-24P 3% Load Regulation LDC120-48 0.5% LDC120-48P 1.5% 1 Ripple & Noise 60 mVpp Vin = 120 VAC 20 ms Hold-up Time Vin = 240 VAC 30 ms Overload, short circuit, with constant current Thermal protection Protections Input undervoltage lockout Output overvoltage LDC120-24 / LDC120-24P 33 VDC Output Over Voltage Protection LDC120-48 / LDC120-48P 68 VDC tech.support psbel.com