50W Single Output Switching Power Supply
Product Description
50W Single Output Switching Power SupplyProduct Description
Features :
Universal AC input / Full range
Protections: Short circuit / Overload / Over voltage
Cooling by free air convection
LED indicator for power on
1 00% full load burn-in test
All using 105C long life electrolytic capacitors
Withstand 300VAC surge input for 5 second
High operating temperature up to 70°C
Withstand 5G vibration test
No load power consumption<0.5W
High efficiency, long life and high reliability
SPECIFICATION
| MODEL | RS-50-24 | |
| OUTPUT | DC VOLTAGE | 24V |
| RATED CURRENT | 2.2A | |
| CURRENT RANGE | 0~2.2A | |
| RATED POWER | 52.8W | |
| RIPPLE & NOISE (max.) Note.2 | 120mVp-p | |
| VOLTAGE ADJ. RANGE | 22~ 27.2V | |
| VOLTAGE TOLERANCE Note.3 | ±1.0% | |
| LINE REGULATION Note.4 | ±0.5% | |
| LOAD REGULATION Note.5 | ±0.5% | |
| SETUPRISE TIME | 500ms, 30ms/230VAC 1200ms, 30ms/115VAC at full load | |
| HOLD UP TIME (Typ.) | 60ms/230VAC 14ms/115VAC at full load | |
| INPUT | VOLTAGE RANGE | 88 ~ 264VAC 125 ~ 373VDC (Withstand 300VAC surge for 5sec. Without damage) |
| FREQUENCY RANGE | 47~63Hz | |
| EFFICIENCY(Typ.) | 88% | |
| AC CURRENT (Typ.) | 1.3A/115VAC 0. 8A/230VAC | |
| INRUSH CURRENT (Typ.) | COLD START 33A/230VAC | |
| LEAKAGE CURRENT | <2mA/240VAC | |
| PROTECTION | OVERLOAD | 110~150% rated output power |
| Protection type: Hiccup mode, recovers automatically after fault condition is removed | ||
| OVER VOLTAGE | 27.6~32.4V | |
| Protection type: Hiccup mode, recovers automatically after fault condition is removed | ||
| ENVIRONMENT | WORKING TEMP. | -25~+70℃ (Refer to "Derating Curve") |
| WORKING HUMIDITY | 20~90% RH non-condensing | |
| STORAGE TEMP.,HUMIDITY | -40~+85℃, 10~ 95% RH | |
| TEMP.COEFFICIENT | ±0.03%/℃(0~ 50℃) | |
| VIBRATION | 10~500Hz, 5G 10min./1cycle, period for 60min. each along X,Y,Z axes | |
SAFETY & EMC (Note 6) | SAFETY STANDARDS | UL62368-1, TUV EN62368-1, EAC TP TC 004, CCC GB4943.1 approved |
| WITHSTAND VOLTAGE | I/P-O/P:3KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC | |
| ISOLATION RESISTANCE | I/P-O/P,I/P-FG, O/P-FG:100M Ohms/500VDC/25℃/70% RH | |
| EMC EMISSION | Compliance to EN55032(CISPR32) Class B, EN61000-3-2,-3,GB9254 class B,GB17625.1, EAC TP TC 020 | |
| EMC IMMUNITY | Compliance to EN61000-4-2,3,4,5,6,8,11; EN61000-6-2(EN50082-2) heavy industry level, criteria A, EAC TP TC 020 | |
| OTHERS | MTBF | 228Khrs min. MIL -HDBK-217F (25°C) |
| DIMENSION | 99*97*36mm (L*W*H) | |
| PACKING | 0.41Kg; 45pcs/19.5Kg/0.9CUFT | |
| 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 bandwidh by using a 12" twisted pair-wire teminated with a 0.1uf & 47uf parallel capacitor. 3. Tolerance: includes set up tolerance, line regulation and load regulation. 4. Line regulation is measured from low line to high line at rated load. 5. Load regulation is measured from 0% to 100% rated load. 6. The power supply is considered a component which will be istalld into a final equipment. All the EMC tests are been executed by mounting the unit on a 360mm*360mm metal plate with 1mm of thickness. The final equipment must be re-confirmed that it stll meets EMC directives. For guidance on how to perform these EMC tests, please refer to "EMI testing of component power supplies." 7. The ambient temperature derating of 3.5℃/1000m with fanless models and of 5℃/1000m with fan models for operating altitude higher than 2000m(6500ft). | |
Block Diagram
Derating Curve Output Derating VS Input Voltage