MEAN WELL MDR-20-24 DIN Rail Power Supply , -Phase MDR-20-24 Data Sheet

Product codes

MDR-20-24

SPECIFICATION

MDR-20-5

MDR-20-12

MDR-20-15

MDR-20-24

MODEL

DC VOLTAGE
RATED CURRENT
CURRENT RANGE
RATED POWER

OUTPUT

VOLTAGE ADJ. RANGE

LINE REGULATION
LOAD REGULATION
SETUP, RISE TIME

Note.5

HOLD UP TIME (Typ.)
VOLTAGE RANGE
FREQUENCY RANGE
EFFICIENCY (Typ.)
AC CURRENT (Typ.)

INPUT

INRUSH CURRENT (Typ.)

SAFETY STANDARDS

WORKING HUMIDITY

WORKING TEMP.

DC OK ACTIVE SIGNAL (max.)

STORAGE TEMP., HUMIDITY
TEMP. COEFFICIENT
VIBRATION

MTBF
DIMENSION

OTHERS

NOTE

PACKING

OVERLOAD

OVER VOLTAGE

12V

15V

24V

1.67A

1.34A

0 ~ 3A

0 ~ 1.67A

0 ~ 1.34A

0 ~ 1A

15W

20W

24W

80mVp-p

120mVp-p

13.5 ~ 16.5V

150mVp-p

21.6 ~ 26.4V

±2.0%

±1.0%

10.8 ~ 13.2V

4.75 ~ 5.5V

±1.0%

500ms, 30ms/230VAC 1000ms, 30ms/115VAC at full load

50ms/230VAC 20ms/115VAC at full load

85 ~ 264VAC 120 ~ 370VDC

47 ~ 63Hz

76%

80%

81%

84%

0.55A/115VAC 0.35A/230VAC

COLD START 20A/115VAC 40A/230VAC

105 ~ 160% rated output power

Protection type : Constant current limiting, recovers automatically after fault condition is removed

5.75 ~ 6.75V

3.75 ~ 6V / 50mA

Protection type : Shut down o/p voltage, re-power on to recover

13.8 ~ 16.2V

9 ~ 13.5V / 40mA

17.25 ~ 20.25V

11.5 ~ 16.5V / 40mA

27.6 ~ 32.4V

18 ~ 27V / 20mA

-20 ~ +70

(Refer to "Derating Curve")

℃

20 ~ 90% RH non-condensing

-40 ~ +85

, 10 ~ 95% RH

℃

0.03%/

(0 ~ 50

)

Component:10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes; Mounting: Compliance to IEC60068-2-6

236.9K hrs min. MIL-HDBK-217F (25

)

℃

1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25 of ambient temperature.

℃

2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 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.

File Name:MDR-20-SPEC 2013-11-26

UL508, TUV EN60950-1 approved

Compliance to EN55011, EN55022 (CISPR22), EN61204-3 Class B, EN61000-3-2,-3

Compliance to EN61000-4-2, 3, 4, 5, 6, 8, 11, EN55024,EN61000-6-1,EN61204-3, light industry level, criteria A

20W Single Output Industrial DIN Rail Power Supply

MDR-20

series

RIPPLE & NOISE (max.)

Note.2

VOLTAGE TOLERANCE

Note.3

ENVIRONMENT

PROTECTION

SAFETY &
EMC

(Note 4)

WITHSTAND VOLTAGE
ISOLATION RESISTANCE

Universal AC input/Full range

Protections: Short circuit / Overload / Over voltage

Cooling by free air convection

Can be installed on DIN rail TS-35/7.5 or 15

Built in DC OK active signal

LED indicator for power on

No load power consumption<0.75W

100% full load burn-in test

3 years warranty

■

Features :

22.5*90*100mm (W*H*D)

0.19Kg; 72pcs/14.7Kg/0.91CUFT

LEAKAGE CURRENT

<1mA / 240VAC

FUNCTION

I/P-O/P:3KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC

I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25

/ 70% RH

℃

EMC IMMUNITY

EMC EMISSION