| Model | DR-45-5 | DR-45-12 | DR-45-15 | DR-45-24 | |
| OUTPUT | DC Voltage | 5V | 12V | 15V | 24V |
| Rated Current | 5A | 3.5A | 2.8A | 2A | |
| Current Range | 0-5A | 0-3.5A | 0-2.8A | 0-2A | |
| Rated Power | 25W | 42W | 42W | 48W | |
| Ripple & Noise (max.) Note.2 | 100mVp-p | 200mVp-p | 240mVp-p | 480mVp-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% | ±1% | ±1% | ±1% | |
| LINE REGULATION | ±1% | ±1% | ±1% | ±1% | |
| LOAD REGULATION | ±1% | ±1% | ±1% | ±1% | |
| Setup, Rise Time | 800ms, 60ms/230VAC at full load | ||||
| Hold Up Time | 60ms/230VAC at full load | ||||
| INPUT | Voltage Range | 85~264VAC 120~370VDC | |||
| FREQUENCY RANGE | 47~63Hz | ||||
| AC Current | 1.5A/115VAC 0.75A/230VAC | ||||
| Efficiency | 72% | 77% | 77% | 80% | |
| Inrush Current | COLD START 28A/115VAC 56A/230VAC | ||||
| LEAKAGE CURRENT | <1mA / 240VAC | ||||
| PROTECTION | Over Load | 105%~150% rated output power | |||
| Protection type: Constant current limiting, recovers automatically after fault condition is removed | |||||
| Over Voltage | 5.75 ~ 6.75V | 13.8 ~ 16.2V | 17.25 ~ 20.25V | 27.6 ~ 32.4V | |
| Protection type : Shut off o/p voltage, clamping by zener diode | |||||
| OVER TEMPERATURE | Tj 135°C typically (U1) detect on heat sink of power transistor | ||||
| Protection type : Shut down o/p voltage, re-power on to recover | |||||
| ENVIRONMENT | Working Temp., | -10°C~+50°C; (Refer to "Derating Curve") | |||
| WORKING HUMIDITY | 20 ~ 90% RH non-condensing | ||||
| Storage Temp., Humidity | -20°C~+85°C; 10%~95%RH | ||||
| Temp. Coefficient | ±0.03%/°C(0~50°C) | ||||
| Vibration | 10~500Hz, 2G 10min./1cycle, period for 60min, each along X, Y, Z axes | ||||
| SAFETY | 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 / 25°C / 70% RH | ||||
| EMC EMISSION | Compliance to EN55011, EN55022 (CISPR22) Class B, EN61000-3-2,-3 | ||||
| EMC IMMUNITY | Compliance to EN61000-4-2, 3, 4, 5, 6, 8, 11, EN55024, EN61000-6-2, EN61204-3, heavy industry level, criteria A | ||||
| OTHERS | MTBF | 364.6K hrs min. MIL-HDBK-217F (25°C ) | |||
| DIMENSION | 93*78*67mm (L*W*H) | ||||
| 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 12" twisted pair-wire terminated with a 0.1uf & 47uf 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. | ||||
