MEAN WELL MDR-100 Series 96W Single Output Industrial DIN Rail Power Supply

Product Information
- Product Name: MDR-100-96W Single Output Industrial DIN Rail Power Supply
- Model Numbers: MDR-100-12, MDR-100-24, MDR-100-48
- DC Voltage: 12V, 24V, 48V
- Rated Current: 7.5A, 4A, 2A
- Rated Power: 90W (MDR-100-12), 96W (MDR-100-24, MDR-100-48)
- Output Ripple & Noise: Maximum 120mVp-p
- Voltage Adjustment Range: 12V to 15V
- Line Regulation: Within 150mVp-p
- Load Regulation: Within 200mVp-p
- Setup/Rise Time: 3000ms, 50ms/230VAC; 3000ms, 50ms/115VAC at full load
- Hold Up Time: Typical 50ms/230VAC; 20ms/115VAC at full load
- Voltage Range: 85VAC to 264VAC, 120VDC to 370VDC
- Frequency Range: 47Hz to 63Hz
- Power Factor: Typically PF0.95/230VAC, PF0.98/115VAC at full load
- Efficiency: 83% (MDR-100-12), 86% (MDR-100-24), 87% (MDR-100-48)
- AC Current: Typically 1.3A/115VAC
- Inrush Current: Typically 0.8A/230VAC cold start; 30A/115VAC, 60A/230VAC
- Leakage Current: 100M Ohms / 500VDC / 25/70% RH
- Compliance: BS EN/EN62368-1, BS EN/EN55032 (CISPR32), BS EN/EN61204-3 Class B, BS EN/EN61000-3-2, -3, EAC TP TC 020, CNS13438 Class B, BS EN/EN61000-4-2,3,4,5,6,8,11, BS EN/EN55035, BS EN/EN61000-6-2, BS EN/EN61204-3
- MTBF: Minimum 2217.8K hrs (Telcordia SR-332), minimum 346.5K hrs (MIL-HDBK-217F)
- Dimensions: 55mm x 90mm x 100mm (W x H x D)
- Packing: 0.42Kg; 30pcs/13.6Kg/0.82CUFT
Product Usage Instructions
To use the MDR-100 Single Output Industrial DIN Rail Power Supply, please follow these instructions:
- Install the DIN rail TS35/7.5 or TS35/15 according to the mechanical specifications provided.
- Connect the input power supply to the I/P and RECTIFIERS terminals.
- Make sure that the DC voltage output terminals (+V, -V) are properly connected to your device.
- Adjust the voltage output within the specified range (12V to 15V) using the +V ADJ terminal.
- Ensure that the load does not exceed the rated current for your specific model (7.5A for MDR-100-12, 4A for MDR-100-24, 2A for MDR-100-48).
- Check the output ripple and noise, which should not exceed 120mVp-p.
- Monitor the line regulation and load regulation to ensure they are within the specified limits.
- Allow the power supply to reach its setup/rise time of 3000ms at 230VAC or 115VAC at full load.
- Ensure that the hold up time is sufficient for your application
(50ms/230VAC or 20ms/115VAC at full load). - Check the voltage range compatibility (85VAC to 264VAC, 120VDC to 370VDC) and frequency range (47Hz to 63Hz).
- Verify the power factor, which should be approximately PF0.95/230VAC or PF0.98/115VAC at full load.
- Monitor the efficiency, which is 83% for MDR-100-12, 86% for MDR-100-24, and 87% for MDR-100-48.
- Take note of the AC current and inrush current values for your reference.
- Ensure that the leakage current is within the specified range (100M Ohms / 500VDC / 25/70% RH).
- Comply with the relevant safety standards and regulations mentioned in the user manual.
For further information, please refer to the complete user manual available for download on the Mean Well website.
96W Single Output Industrial DIN Rail Power Supply
Features
- Universal AC input / Full range
- Protections: Short circuit / Overload / Over voltage / Over temperature
- ZCS/ZVS technology to reduce power dissipation
- Cooling by free air convection
- Can be installed on DIN rail TS-35/7.5 or 15
- DC OK relay contact
- No load power consumption<1 W
- LED indicator for power on
- 100% full load burn-in test
- 3 years warranty
GTIN CODE
MW Search: https://www.meanwell.com/serviceGTIN.aspx

SPECIFICATION
| MODEL | MDR-100-12 | MDR-100-24 | MDR-100-48 | |
|
OUTPUT | DC VOLTAGE | 12V | 24V | 48V |
| RATED CURRENT | 7.5A | 4A | 2A | |
| CURRENT RANGE | 0 ~ 7.5A | 0 ~ 4A | 0 ~ 2A | |
| RATED POWER | 90W | 96W | 96W | |
| RIPPLE & NOISE (max.) Note.2 | 120mVp-p | 150mVp-p | 200mVp-p | |
| VOLTAGE ADJ. RANGE | 12 ~ 15V | 24 ~ 30V | 48 ~ 56V | |
| VOLTAGE TOLERANCE Note.3 | ±1.0% | ±1.0% | ±1.0% | |
| LINE REGULATION | ±1.0% | ±1.0% | ±1.0% | |
| LOAD REGULATION | ±1.0% | ±1.0% | ±1.0% | |
| SETUP, RISE TIME Note.5 | 3000ms, 50ms/230VAC 3000ms, 50ms/115VAC at full load | |||
| HOLD UP TIME (Typ.) | 50ms/230VAC 20ms/115VAC at full load | |||
|
INPUT | VOLTAGE RANGE Note.6 | 85 ~ 264VAC 120 ~ 370VDC | ||
| FREQUENCY RANGE | 47 ~ 63Hz | |||
| POWER FACTOR (Typ.) | PF≧0.95/230VAC PF≧0.98/115VAC at full load | |||
| EFFICIENCY (Typ.) | 83% | 86% | 87% | |
| AC CURRENT (Typ.) | 1.3A/115VAC 0.8A/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 | ||||
| OVER VOLTAGE | 15.6 ~ 18V | 31.2 ~ 36V | 57.6 ~ 64.8V | |
| Protection type : Shut down o/p voltage, re-power on to recover | ||||
| OVER TEMPERATURE | Shut down o/p voltage, auto-recovery or re-power on to recover | |||
| FUNCTION | DC OK SIGNAL | Relay contact rating(max.): 30V/1A resistive | ||
|
ENVIRONMENT | WORKING TEMP. | -10 ~ +60℃ (Refer to “Derating Curve”) | ||
| WORKING HUMIDITY | 20 ~ 90% RH non-condensing | |||
| STORAGE TEMP., HUMIDITY | -40 ~ +85℃, 10 ~ 95% RH | |||
| TEMP. COEFFICIENT | ±0.03%/℃ (0 ~ 50℃) | |||
| VIBRATION | Component : 10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes ; Mounting : Compliance to IEC60068-2-6 | |||
| SAFETY & EMC (Note 4) | SAFETY STANDARDS | UL508, TUV BS EN/EN62368-1, EAC TP TC 004, BSMI CNS14336-1, AS/NZS 60950.1 approved | ||
| WITHSTAND VOLTAGE | I/P-O/P:3KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC | |||
| ISOLATION RESISTANCE | I/P-O/P, I/P-FG, O/P-FG:>100M Ohms / 500VDC / 25℃/ 70% RH | |||
| EMC EMISSION | Compliance to BS EN/EN55032 (CISPR32),BS EN/EN61204-3 Class B,BS EN/EN61000-3-2,-3,EAC TP TC 020,CNS13438 Class B | |||
| EMC IMMUNITY | Compliance to BS EN/EN61000-4-2,3,4,5,6,8,11, BS EN/EN55035, BS EN/EN61000-6-2, BS EN/EN61204-3, heavy industry level, EAC TP TC 020 | |||
| OTHERS | MTBF | 2217.8K hrs min. Telcordia SR-332 (Bellcore) ; 346.5K hrs min. MIL-HDBK-217F (25℃) | ||
| DIMENSION | 55*90*100mm (W*H*D) | |||
| PACKING | 0.42Kg; 30pcs/13.6Kg/0.82CUFT | |||
| NOTE |
Product Liability Disclaimer : For detailed information, please refer to https://www.meanwell.com/serviceDisclaimer.aspx | |||
Mechanical Specification
Block Diagram 
DC OK Relay Contact
| Contact Close | PSU turns on / DC OK. |
| Contact Open | PSU turns off / DC Fail. |
| Contact Ratings (max.) | 30V/1A resistive load. |
Derating Curve
Output Derating VS Input Voltage





















