A power supply is an electrical device that takes an incoming electrical current and converts it into the correct voltage, current, and frequency required for industrial equipment. Also known as electric power converters, DIN Rail power supplies are reliable, efficient, and compact.
| 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 | 100mVp-p | 200mVp-p | 240mVp-p | 480mVp-p | |
| (max.) Note.2 | |||||
| Voltage Adj. Range | 4.75 ~ 5.5V | 10.8 ~ 13.2V | 13.5 ~ 16.5V | 21.6 ~ 26.4V | |
| Voltage Tolerance | ±2% | ±1% | ±1% | ±1% | |
| Note.3 | |||||
| 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 | 47~63Hz | ||||
| RANGE | |||||
| 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 | Tj 135°C typically (U1) detect on heat sink of power transistor | ||||
| TEMPERATURE | Protection type : Shut down o/p voltage, | ||||
| re-power on to recover | |||||
| ENVIRONMENT | Working Temp., | -10°C~+50°C; (Refer to "Derating Curve") | |||
| WORKING | 20 ~ 90% RH non-condensing | ||||
| HUMIDITY | |||||
| Storage Temp., | -20°C~+85°C; 10%~95%RH | ||||
| Humidity | |||||
| 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 | I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25°C / 70% RH | ||||
| Resistance | |||||
| 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) | ||||
