Features:
AC input range selectable by switch
Protections: Short circuit / Overload / Over voltage
Cooling by free air convection
100% full load burn-in test
Fixed switching frequency at 25 KHz
LED indicator for power on
Made in China for low cost
High reliability
1 year warranty
| MODEL | S-145-48 | |
| OUTPUT | DC VOLTAGE | 24V |
| RATED CURRENT | 3A | |
| CURRENT RANGE | 0 ~ 3A | |
| RATED POWER | 144W | |
| RIPPLE & NOISE (max.) Note.2 | 240mVp-p | |
| VOLTAGE ADJ. RANGE | 43.2 ~ 52.8V | |
| VOLTAGE TOLERANCE Note.3 | ±1.0% | |
| LINE REGULATION | ±0.5% | |
| LOAD REGULATION | ±0.5% | |
| SETUP, RISE, HOLD TIME | 100ms, 50ms, 24ms at full load | |
| INPUT | VOLTAGE RANGE | 85 ~ 132VAC/176 ~ 264VAC selected by switch248 ~ 370VDC |
| FREQUENCY RANGE | 47 ~ 63Hz | |
| EFFICIENCY (Typ.) | 83.5% | |
| AC CURRENT | 2.6A/115VAC1.3A/230VAC | |
| INRUSH CURRENT (max.) | COLD START 32A | |
| LEAKAGE CURRENT | <3.5mA / 240VAC | |
| PROTECTION | OVER LOAD | 125 ~ 165% rated output power |
| Protection type: Shut down o/p voltage, re-power on to recover. | ||
| OVER VOLTAGE | 55.2 ~ 64.8V | |
| Protection type: Shut down o/p voltage, re-power on to recover. | ||
| 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, 60min. each along X, Y, Z axes | |
| SAFETY & EMC | SAFETY STANDARDS | Design refer to UL1012 |
| WITHSTAND VOLTAGE | I/P-O/P: 1.5KVACI/P-FG: 1.5KVACO/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 | |
| EMS IMMUNITY | Compliance to IEC801,2,3,4 Light industry level, Criteria A | |
| OTHERS | MTBF | 286.7K hrs min. MIL-HDBK-217F (25ºC) |
| DIMENSION | 199*98*38mm (L*W*H) | |
| PACKING | 0.68Kg; 30pcs/22.3Kg/0.0250CMB | |
| NOTE | 1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25ºC of ambient temperature. 2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor. 3. Tolerance: includes set up tolerance, line regulation and load regulation. | |
145W DC High Voltage Power Supply S-145-48 Mechanical Specification:
145W DC High Voltage Power Supply S-145-48 Certificate for LVD:
S-145-48 Certificate for EMC:
