MDR-100
Description:
MDR-100 is a slim line DIN rail Class I switching power supply.Designed with a fully isolated plastic case to prevent user contact and the risk of shock.Featuring up to 88% efficiency this series can be cooled using only free air convection up to 60°C which significantly increases the reliability and lifetime of the power supply.Other standard features include its low no-load power consumption, to save energy, short circuit, overload, and over voltage protections, and DC OK relay contact with LED indicator for monitoring the PSU status.
- Type and Specification
Model | MDR-100-12 | MDR-100-15 | MDR-100-24 | MDR-100-48 | |
| Output | DC Voltage | 12V | 15V | 24V | 48V |
| Rated Current | 7.5A | 6.7A | 4A | 2A | |
| Current Range | 0 ~ 7.5A | 0 ~6.7A | 0 -4A | 0-2A | |
| Rated Power | 100W | 100W | 100W | 100W | |
| Ripple & Noise (max.) | 80mVp-p | 120mVp-p | 150mVp-p | 200mVp-p | |
| Volage ADJ Range | 12 -13.2V | 15-16.5V | 24 – 26.4V | 48 ~ 56V | |
| Voltage Tolerance | ±2.0% | ±1.0% | ±1.0% | ±1.0% | |
| Line Regulation | ±1.0% | ±1.0% | ±1.0% | ±1.0% | |
| Load Regulation | ±1.5% | ±1.0% | ±1.0% | ±1.0% | |
| Setup, Rise Time Note.5 | 500ms, 30ms/230VAC | ||||
| 500ms, 30ms/115VAC | |||||
| at full load | |||||
| Hold Up Time (Typ.) | 50ms/230VAC | ||||
| 20ms/115VAC | |||||
| at full load | |||||
| Input | Voltage Range | 85~264VAC | |||
| 120~370VDC | |||||
| Frequency Range | 47 ~ 63Hz | ||||
| Efficiency (Typ.) | 78% | 86% | 88% | 87% | |
| AC Current(Typ.) | 1.8A/115VAC | ||||
| 1A/230VAC | |||||
| Inrush Current (Typ.) | Cold start: | ||||
| 30A/115VAC, | |||||
| 60A/230VAC | |||||
| Leakage Current | <1mA/240VAC | ||||
| Protection | Overload | 105% – 150% rated output power | |||
| Protection type: Constant current limiting, recovers automatically after fault condition is removed | |||||
| Overvoltage | 6.25-7.25V | 15.6 – 18V | 31.2-36V | 57.6 – 64.8V | |
| Protection type: Shut down o/p voltage, re-power on to recover | |||||
| Function | DC Signal | Relay contact rating (max.): 30V/1A resistive | |||
| Environment | Working Humidity | 20% ~ 90%RH non-condensing | |||
| Storage Temp, Humidity | -40°C ~ +85°C, 10% ~ 95%RH | ||||
| Temp Coefficient | ±0.03%/°C (0 – 50°C) | ||||
| Vibration | Component: 10 – 500Hz, 2G 10min./1 cycle, the period for 60min. each along X, Y, and Z axes; Mounting: Compliance to IEC60068-2-6 | ||||
| Safety & EMC | Safety Standards | UL508, UL60950-1, TUV EN60950-1 approved | |||
| Withstand Voltage | l/P-0/P: 3KVAC | ||||
| l/P-FG: 2KVAC | |||||
| 0/P-FG: 0.5KVAC | |||||
| Isolation Resistance | l/P-O/P, l/P-FG, 0/P-FG:>100M Ohms/500VDC/25°C/70% RH | ||||
| EMC Emission | Compliance to EN55011, EN55022 (CISPR22), EN61204-3 Class B, EN61000-3-2,-3 | ||||
| EMC Immunity | Compliance to EN6100(M-2,3,4,5,6,8,11, EN55024, EN61000-6-2, EN61204-3, heavy industry level, criteria A | ||||
| Others | MTBF | 299.2K hrs min. MIL-HDBK-217F (25°C) | |||
| Dimension | 50*90*100mm (W*H*D) | ||||
| Packing | 0.42Kg; 30pcs/20Kg/0.82CUFT | ||||
| Note | 1. All parameters NOT specially mentioned are measured at 230VAC input, rated load, and 25°C of ambient temperature. | ||||
| 2. Ripple & noise are measured at 20MHz of bandwidth by using a 12″ twisted pair-wire terminated with a 0.1 uf & 47uf parallel capacitor. | |||||
| 3. Tolerance: includes set up tolerance, line regulation, and load regulation. | |||||
| 4. The power supply is considered a component that will be installed into the final equipment. The final equipment must be re-confirmed that it still meets EMC directives. For guidance on how to perform these EMC tests, please refer to “EMI testing of component power supplies. | |||||
| 5. The length of set-up time is measured at the first cold start. Turning ON/OFF the power supply may lead to an increase in the set-up time. | |||||
