Place of Origin |
Zhejiang China (Mainland) |
Brand Name |
DHECN |
Model Number |
HDR-75 |
Input Voltage |
220V |
Output Voltage |
12V/24V/48V |
Output Current |
6.3A/3.2A/1.6A |
power supply Features: Universal AC input/ full range Protections: Short circuit/ Over load/ Over voltage/ Over temperature Cooling by free air convection Can be installed on DIN rail TS_3.5/7.5 or 15 LED indicator for power on 100% full load burn-in test Fixed switching frequency at 50KHz 1 year warranty Dimensions: 55.5*125.2*100mm (W*H*D) MODEL HDR-75-12 HDR-75-24 HDR-75-48 DC VOLTAGE 12V 24V 48V VOLTAGE TOLERANCE ±2% ±1% ±1% RATED CURRENT 6.3A 3.2A 1.6A CURRENT RANGE 0-6.3A 0-3.2A 0-1.6A RATED POWER 76W 76.8W 76.8W RIPPLE & NOISE 100mVp-p 150mVp-p 240mVp-p DC ADJUSTMENT RANGE 17% 17% 10% SETUP, RISE 1000ms,60ms/230VAC at full load 1800ms,60ms/115VAC at full load OUTPUT HOLD TIME 60ms/230VAC 12ms/115VAC at full load VOLTAGE RANGE 85264 VAC selected by switch 4763 Hz120370VDC AC CURRENT 1.6 A/115 V 0.96A/ 230 V EFFICIENCY 76% 80% 81% INRUSH CURRENT Cold start 20A/115V 40A/230V INPUT LEAKAGE CURRENT 1mA/240VAC 105%150% OVER LOAD Protection type: Constant current limiting, recovers automatically after fault condition is removed 120% 140% OVER VOLTAGE Protection type: Hiccup mode, recovers automatically after fault condition is removed TSW1≥85±5, PROTECTION OVER TEMP. Protection type: Shut down o/p voltage, recovers automatically after temperature goes down WORKING TEMP., HUMIDITY -10+6020%90 %RH STORAGE ENVIRONMENT TEMP., HUMIDITY -20+8510%95 %RH VIBRATION 10500Hz,2G 10min./1cycle, period for 60min, each along X, Y, Z axes WITHSTAND VOLTAGE I/P-O/P: 3KVAC I/P-FG: 1.5KVAC O/P-FG: 0.5KVAC SAFETY ISOLATION RESISTANCE I/P-O/P, I/P-FG, O/P-FG: 100M Ohms / 500VDC SAFETY STANDARD Design refer to UL508,TUV EN60950-1 STANDARD EMC STANDARD EN55011,EN55022,EN61000-3-2,-3,EN61000-4-2,3,4,5,6,8,11,ENV50204,EN55024, EN61000-6-2 WEIGHT 0.6Kg OTHER PACKING 20pcs/13Kg/1.1CUFT NOTE 1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25 of ambient temperature. 2. Ripple & noise are measured at 20MHz of bandwidth by using a 12twisted pair-wire terminated with a 0.1μ & 47μ parallel capacitor. 3. Tolerance: includes set up tolerance, line regulation and load regulation. 4. The power supply is considered a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meets EMC directives.