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Plastic shell 5V/12V/24V/48V dc dinrail power supply 100w

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, over load and over voltage protections and DC OK relay contact with LED indicator for monitoring the PSU status.

Quick Deliver after putting order, within 3-7 works days for common models

Standardized procedure for testing through all production process

Pure copper for transformers coils and power inductor coils

Global wide input volatge range 100V to 264V AC

Small valume and easy to installtion

Fixed switching frequency at 70KHz

Cooling by free air convection

Save space and cost

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
VOLTAGE 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 OK SIGNAL Relay contact rating (max.): 30V/1A resistive
ENVIRONMENT WORKING HUMIDITY 20 ~ 90% RH non-condensing
STORAGE TEMP., HUMIDITY -40 ~ +85°C, 10 ~ 95% RH
TEMP. COEFFICIENT ±0.03%/°C (0 – 50°C)
VIBRATION Component: 10 – 500Hz, 2G 10min./1 cycle, period for 60min. each along X, Y, 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 which will be installed into a 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. 5.Length of set up time is measured at first cold start. Turning ON/OFF the power supply may lead to increase of the set up time.

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