Features:
Universal AC input / Full range
Protections: Short circuit / Over load / Over voltage
Cooling by free air convection
LED indicator for power on
100% full load burn-in test
All using 105℃ long life electrolytic capacitors
Withstand 300VAC surge input for 5 second
High operating temperature up to 70℃
Withstand 5G vibration test
High efficiency, long life and high reliability
1 year warranty
| MODEL | RS-75-48 | |
| OUTPUT | DC VOLTAGE | 48V |
| RATED CURRENT | 1.6A | |
| CURRENT RANGE | 0 ~ 1.6A | |
| RATED POWER | 76.8W | |
| RIPPLE & NOISE (max.) Note.2 | 200mVp-p | |
| VOLTAGE ADJ. RANGE | 42 ~ 54V | |
| VOLTAGE TOLERANCE Note.3 | ±1.0% | |
| LINE REGULATION Note.4 | ±0.5% | |
| LOAD REGULATION Note.5 | ±0.5% | |
| SETUP, RISE, HOLD TIME | 500ms, 30ms, 60ms/230VAC1200ms, 30ms, 14ms/115VAC at full load | |
| INPUT | VOLTAGE RANGE | 88 ~ 264VAC 125 ~ 373VDC (Withstand 300VAC surge for 5sec. Withoutdamage) |
| FREQUENCY RANGE | 47 ~ 63Hz | |
| EFFICIENCY (Typ.) | 86% | |
| AC CURRENT (Typ.) | 2A/115VAC 1.2A/230VAC | |
| INRUSH CURRENT (Typ.) | COLD START 40A/230VAC | |
| LEAKAGE CURRENT | <2mA / 240VAC | |
| PROTECTION | OVERLOAD | 110 ~ 150% rated output power |
| Protection type: Hiccup mode, recovers automatically after fault conditionis removed | ||
| OVER VOLTAGE | 55.2~ 64.8V | |
| Protection type: Hiccup mode, recovers automatically after fault conditionis removed | ||
| ENVIRONMENT | WORKING TEMP. | -25 ~ +70ºC |
| WORKING HUMIDITY | 20 ~ 90% RH non-condensing | |
| STORAGE TEMP., HUMIDITY | -40 ~ +85ºC, 10 ~ 95% RH | |
| TEMP. COEFFICIENT | ±0.03%/ºC (0 ~ 50ºC) | |
| VIBRATION | 10 ~ 500Hz, 5G 10min./1cycle, period for 60min. each along X, Y, Zaxes | |
| SAFETY & EMC (Note.6) | SAFETY STANDARDS | Design refer to UL60950-1, TUV EN60950-1 |
| WITHSTAND VOLTAGE | I/P-O/P:3KVAC I/P-FG: 1.5KVAC O/P-FG: 0.5KVAC | |
| ISOLATION RESISTANCE | I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC | |
| EMI CONDUCTION & RADIATION | Compliance to EN55022 (CISPR22) Class B | |
| HARMONIC CURRENT | Compliance to EN61000-3-2,-3 | |
| EMS IMMUNITY | Compliance to EN61000-4-2,3,4,5,6,8,11; ENV50204, EN61000-6-2 (EN50082-2)heavy industry level, criteria A | |
| OTHERS | MTBF | 265Khrs min. MIL-HDBK-217F (25ºC) |
| DIMENSION | 129*97*38mm (L*W*H) | |
| PACKING | 0.41Kg; 30pcs/13.3Kg/0.86CUFT | |
| NOTE | 1. All parameters NOT specially mentioned are measured at 230VACinput, rated load and 25℃ of ambient temperature. 2. Ripple & noise aremeasured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated witha 0.1uf & 47uf parallel capacitor. 3. Tolerance: includes set uptolerance, line regulation and load regulation. 4. Line regulation ismeasured from low line to high line at rated load. 5. Load regulation ismeasured from 0% to 100% rated load. 6. The power supply is considered acomponent which will be installed into final equipment. The final equipment mustbe re-confirmed that it still meets EMC directives. | |
75W AC DC Converter 48V RS-75-48 Mechanical Specification:
75W AC DC Converter 48V RS-75-48 Certificate for LVD:
RS-75-48 Certificate for EMC:
