1. switched power supplies:25W
2. AC current(typ.): 0.6a/115vac 0.35a/230vac
3. Good quality & competitive price
4. Certificate: CE, RoHS
Features:
Universal AC input / Full range
Protections: Short circuit / Over load / Over voltage
Cooling by free air convection
100% full load burn-in test
Fixed switching frequency at 56 KHz
1 year warranty
25W Switching Mode Power Supplies S-25 Series Mechanical Specification:
| MODEL | S-25-5 | S-25-12 | S-25-15 | S-25-24 | |
| OUTPUT | DC VOLTAGE | 5V | 12V | 15V | 24V |
| RATED CURRENT | 5A | 2.1A | 1.7A | 1.1A | |
| CURRENT RANGE | 0 ~ 5A | 0 ~ 2.1A | 0 ~ 1.7A | 0 ~ 1.1A | |
| RATED POWER | 25W | 25.2W | 25.5W | 26.4W | |
| RIPPLE & NOISE (max.) Note.2 | 50mVp-p | 100mVp-p | 100mVp-p | 100mVp-p | |
| VOLTAGE ADJ. RANGE | 4.75 ~ 5.5V | 10.8 ~ 13.2V | 13.5 ~ 16.5V | 21.6 ~ 26.4V | |
| VOLTAGE TOLERANCE Note.3 | ±2.0% | ±1.0% | ±1.0% | ±1.0% | |
| LINE REGULATION | ±0.5% | ±0.5% | ±0.5% | ±0.5% | |
| LOAD REGULATION | ±1.0% | ±0.5% | ±0.5% | ±0.5% | |
| SETUP, RISE TIME | 300ms, 50ms/230VAC 800ms, 50ms/115VAC at fullload | ||||
| HOLD TIME(TYP.) | 90ms/230VAC 12ms/115VAC at full load | ||||
| INPUT | VOLTAGE RANGE | 85 ~ 264VAC 120 ~ 370VDC | |||
| FREQUENCY RANGE | 47 ~ 63Hz | ||||
| EFFICIENCY (Typ.) | 72%/115VAC | 76%/115VAC | 77%/115VAC | 80%115VAC | |
| AC CURRENT(Typ.) | 0.6A/115VAC 0.35A/230VAC | ||||
| INRUSH CURRENT (max.) | COLD START 13A/115VAC 25A/230VAC | ||||
| LEAKAGE CURRENT | <0.75mA / 240VAC | ||||
| PROTECTION | OVERLOAD | 105 ~ 150% rated output power | |||
| Protection type: Hiccup mode, recovers automatically after faultcondition is removed. | |||||
| OVER VOLTAGE | 5.75 ~ 6.75V | 13.8 ~ 16.2V | 17.25 ~ 20.25V | 27.6 ~ 32.4V | |
| Protection type: Hiccup mode, recovers automatically after faultcondition is removed. | |||||
| ENVIRONMENT | WORKING TEMP. | -10 ~ +60ºC | |||
| WORKING HUMIDITY | 20 ~ 90% RH non-condensing | ||||
| STORAGE TEMP., HUMIDITY | -20 ~ +85ºC, 10 ~ 95% RH | ||||
| TEMP. COEFFICIENT | ±0.03%/ºC (0 ~ 50ºC) | ||||
| VIBRATION | 10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Zaxes | ||||
| SAFETY & EMC (Note 4) | SAFETY STANDARDS | Design refer to UL1012, 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; ENV50204, EN55024, Light industrylevel, criteria A | ||||
| OTHERS | MTBF | 330.8K hrs min. MIL-HDBK-217F (25ºC) | |||
| DIMENSION | 99*97*36mm (L*W*H) | ||||
| PACKING | 0.33Kg; 60pcs/21.94Kg/0.0326CMB | ||||
| NOTE | 1. All parameters NOT specially mentioned are measured at 230VACinput, rated load and 25ºC 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. The power supply isconsidered a component which will be installed into final equipment. The finalequipment must be re-confirmed that it still meets EMC directives. | ||||
25W Switching Mode Power Supplies S-25 Series Mechanical Specification:
25W Switching Mode Power Supplies S-25 Series Certificate for LVD:
25W Switching Mode Power Supplies S-25 Series Certificate for EMC:
25W DC Single Output Switching Power Supply
25W DC Single Output Switching Power Supply
