DG-240-X
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 94% 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%(360W) 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, 45mm width Ø 3 years warranty SPECIFICATION MODEL DG-240-24 ABS-75-12 DG-240-48 OUTPUT DC Output 24V 12V 48V Rated Current 10A 6A 5A Current Range Note 1 0~10A 0~6A 0~5A Ripple and Noise Note 2 0~70℃ ≤240mV ≤480mV -25℃ ≤480mV ≤480mV Voltage ADJ. Range 24~28V 48~56V Voltage Accuracy ±3.0% Line Regulation ±0.5% Load Regulation ±1.0% Set-up Time <3S@230Vac Hold up Time ≥20mS(230Vac input, Full load) Temperature Coefficient ±0.03%/℃ Overshoot and Undershoot <5.0% INPUT Voltage Range 85Vac~264Vac, 127Vdc-375Vdc Frequency Range 47Hz~63Hz Power Factor (typical) 0.99/110Vac 0.95/230Vac Efficiency ( Typical) 94% ≥84% 93% ≥88% AC Current (max.) <3.0 A/100Vac <1.5A/230Vac Inrush Current (Typical) <20A/110Vac <40A/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 29~33V, constant voltage, Auto recovery 58~63V, constant voltage, Auto recovery Over temperature 105±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≤20mA. Isolation Resistance ≥100M 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) 45*124*119mm Packing 24pcs/CTN, 21Kgs/CTN, 0.045cbm Cooling method Cooling by free air convection Additional function Power boost 150% of rated current Parallel function support 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/1A or 60V/0.3A or 30Vac/0.3A Resistive load NOTE 1. All parameters NOT specially mentioned are measured at rated input, rated load and 25℃ of ambient temperature. 2. Measured at 20MHz of bandwidth by using a 12” 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 http://www.powerld.com.cn.