| MODEL | MDR-20-5 | MDR-20-12 | MDR-20-15 | MDR-20-24 | |
| DC VOLTAGE | 5V | 12V | 15V | 24V | |
| RATED CURRENT | 3A | 1.67A | 1.34A | 1A | |
| CURRENT RANGE | 0 ~ 3A | 0 ~ 1.67A | 0 ~ 1.34A | 0 ~ 1A | |
| RATED POWER | 15W | 20W | 20W | 24W | |
| RIPPLE & NOISE (max.) Note.2 | 80mVp-p | 120mVp-p | 120mVp-p | 150mVp-p | |
| OUTPUT | VOLTAGE ADJ. RANGE | 4.75 ~ 5.5V | 10.8 ~ 13.2V | 13.5 ~ 16.5V | 21.6 ~ 26.4V |
| VOLTAGE TOLERANCE Note.3 | ±2.0% | ±1.0% | ± 1.0% | ± 1.0% | |
| LINE REGULATION | ±1.0% | ±1.0% | ±1.0% | ±1.0% | |
| LOAD REGULATION | ±1.0% | ±1.0% | ± 1.0% | ± 1.0% | |
| SETUP, RISE TIME Note.5 | 500ms, 30ms/230VAC 1000ms, 30ms/115VAC at full load | ||||
| HOLD UPTIME (Typ.) | 50ms/230VAC 20ms/115VAC at full load | ||||
| VOLTAGE RANGE | 85 ~ 264VAC 120 ~ 370VDC | ||||
| FREQUENCY RANGE | 47 ~63Hz | ||||
| INPUT | EFFICIENCY (Typ.) | 76% | 80% | 81% | 84% |
| AC CURRENT (Typ.) | 0.55A/115VAC 0.35A/230VAC | ||||
| INRUSH CURRENT (Typ.) | COLD START 20A/115VAC,40A/230VAC | ||||
| LEAKAGE CURRENT | <1mA/240VAC | ||||
| OVERLOAD | 105 ~ 160% rated output power | ||||
| PROTECTION | Uri ng proteksyon: Patuloy na paglilimita sa kasalukuyang, awtomatikong bumabawi pagkatapos maalis ang kundisyon ng fault | ||||
| OVER VOLTAGE | 5.75 ~ 6.75V | 13.8 ~ 16.2V | 17.25 ~ 20.25V | 27.6 ~ 32.4V | |
| Protection type: Shut down o/p voltage, re-power on to recover | |||||
| FUNCTION | DC OK ACTIVE SIGNAL (max.) | 3.75 ~ 6V / 50mA | 9 ~ 13.5V / 40mA | 11.5 ~ 16.5V / 40mA | 18 ~ 27V / 20mA |
| WORKING TEMP. | -20 ~ +70C (Refer to “Derating Curve”) | ||||
| WORKING HUMIDITY | 20 ~ 90% RH na hindi nagpapalapot | ||||
| ENVIRONMENT | STORAGE TEMP., HUMIDITY | -40 ~ +85C, 10 ~ 95% RH | |||
| TEMP. COEFFICIENT | ±0.03%/C (0 ~ 50C) | ||||
| VIBRATION | Component: 10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes; Mounting: Compliance to IEC60068-2-6 | ||||
| SAFETY STANDARDS | UL508, TUV EN60950-1 approved | ||||
| SAFETY & | WITHSTAND VOLTAGE | I/P-O/P: 3KVAC I/P-FG: 2KVAC O/P-FG: 0.5KVAC | |||
| EMC | ISOLATION RESISTANCE | I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25C/ 70% RH | |||
| EMC EMISSION | Compliance to EN55011, EN55022 (CISPR22), EN61204-3 Class B, EN61000-3-2,-3 | ||||
| EMC IMMUNITY | Compliance to EN61000-4-2, 3, 4, 5, 6, 8, 11, EN55024, EN61000-6-1, EN61204-3, light industry level, criteria A | ||||
| MTBF | 236.9K hrs min. MIL-HDBK-217F (25C) | ||||
| OTHERS | DIMENSION | 22.5*90*100mm (W*H*D) | |||
| PACKING | 0.19Kg; 72pcs/14.7Kg/0.91CUFT | ||||
| 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 which will be installed into a final equipment. The final equipment must be re-confirmed that it still meets EMC directives. | |||||
| 5.Length of set up time is measured at cold first start. Turning ON/OFF the power supply may lead to increase of the set up time. | |||||
100% Guarantee MDR series 20w 5V/12v/24V switching power supply
MDR-20 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.If you have any questions, please do not hesitate to contact us at Email: [email protected]
- Paglalarawan
May be based on customer demand of custom-made related size and function driver module
We choose components for the best compatibility and logical configuration
Ang produktong ito ay may pinagsamang disenyo na nagpapaliit sa pagtaas ng temperatura at calorific value.
The product is highly stable, the workmanship is steady, the output voltage is consistent, and there is no drift.
Global wide input volatge range 100V to 264V AC
Ang produktong ito ay maliit at madaling i-install, na space at cost-efficient.
Ang produkto ay maaaring palamigin sa pamamagitan ng convection ng natural na hangin.
Save space and cost
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