Ø  Universal AC input range(85~264Vac) Ø  Support 1+1 or N+1 redundant system（suggest to use redundancy modules.） Ø  Built-in active PFC,PF>0.95 Ø  High efficiency up to 92% Ø  Built-in current sharing function Ø  Built-in current limiting circuit Ø  Output protections: OVP/OLP/SCP/OTP Ø  Wide operating ambient temp (-25℃~70℃) Ø  150%(180W) peak load capacity Ø  Easy Fuse Tripping due to High Overload Current Ø  Excellent Partial Load Efficiency Ø  Built-in DC OK relay contact Ø  Can be installed on TS-35/7.5 or TS-35/15 Ø  100% full load burn-in test Ø  Suitable for critical applications Ø  Ultra-slim,32mm width Ø  3 years warranty SPECIFICATION MODEL DG-120-12 DG-120-24 DG-120-48 OUTPUT DC Output 12V 24V 48V Rated Current 10A（pls refer to derating curve） 5A 2.5A CurrentRange Note  0~10A 0~5A 0~2.5 Ripple and Noise  Note 2 0~70℃ ≤100mV ≤120mV ≤240mV -25℃ ≤200mV ≤240mV ≤240mV Voltage ADJ. Range 12~14V 24~28V 48~56V Voltage Accuracy ±1.0% Line Regulation ±0.5% Load Regulation ±1.0% Set-up Time <250mS@230Vac ; <500mS@100Vac Hold up Time ≥20mS(230Vac input, Full load) Temperature Coefficient ±0.03%/℃ Overshoot and Undershoot <5.0% INPUT VoltageRange   85Vac~264Vac, 127Vdc-360Vdc FrequencyRange 47Hz~63Hz Power Factor (typical) 0.99/100Vac    0.95/230Vac Efficiency ( Typical) 89.5% 91% 92% AC Current (max.) <1.5 A/100Vac       <0.65A/230Vac Inrush Current (Typical) ＜30A/100Vac     ＜60A/230Vac  Cold start Leakage Current Input—output:<0.25mA    Input—PG:<3.5mA PROTECTION Over Load 110%~150% of rated current, Constant current limiting for some time(150% of rated current, last 3S) then PS stop working for 7S,after 7S,if the load <=rated current, PS will work normally, auto recovery Over voltage 15~18V 29~33V 58~65V Protection type: Hiccup mode, Auto recovery Over temperature 100±5℃, detect on heat sink of power transistor; shut down O/P, auto recovery after temperature goes down. Short Circuit Long-term mode, auto recovery ENVIRONMENT Operating amb. Temp. & Hum. -25℃~70℃; 20%~90%RH No condensing Storage Temp. & Hum. -40℃~85℃; 5%~95%RH No condensing SAFETY &EMC Note 3 Safety Standards meet UL508, UL60950, EN60950 Withstand Voltage Primary-Secondary:3.0KVac;≤10mA .Primary-PG:2.5KVac;≤10mA. Secondary-PG:0.5KVac≤10mA. Isolation Resistance 10M ohms EMC Emission Compliance to EN55022, EN55024, FCC PART 15 Class B Harmonic Current Compliance to EN61000-3-2, CLASS A EMC Immunity Compliance to EN61000-4-2,3,4,5,6,8,11; heavy industry level OTHERS MTBF (MIL-HDBK-217F) More than 300,000Hrs (25℃, Full load) Dimension (L*W*H) 124*119*32mm Packing 28pcs/CTN,18.02Kgs, 0.04cbm Cooling method Cooling by free air convection Additional function Power boost 150% of rated current DC OK V On: when output voltage is up to 90% of rated output voltage V Off: when output voltage is down to 80% of rated output voltage DC OK relay contact rating Max 30V/1Aor 60V/0.3Aor 30Vac/0.3AResistive load Parallel function support NOTE 1. All parameters NOT specially mentioned are measured at rated input, rated load and25℃of ambient temperature. 2. Measured at 20MHz of bandwidth by using a12”twisted pair-wire terminated with a 0.1 uF & 10uF parallel capacitor. 3.The power supply is considered as a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meets EMC directives. For guidance on how to perform these EMC tests, please refer to “EMI testing of component power supplies” on https://www.powerld.com. We have a complete DIN rail power supply product catalog, providing reliable quality DIN rail power supply and affordable prices, fast delivery, customizable, please leave a message for consultation.