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
DIMENSIONOTHERS
NOTE
PACKING
OVERLOAD
OVER VOLTAGE
5V 12V 15V 24V
3A 1.67A 1.34A 1A
0 ~ 3A 0 ~ 1.67A 0 ~ 1.34A 0 ~ 1A
15W 20W 20W 24W
80mVp-p 120mVp-p 120mVp-p
13.5 ~ 16.5V
150mVp-p
21.6 ~ 26.4V
±2.0% ±1.0% ±1.0% ±1.0%
10.8 ~ 13.2V4.75 ~ 5.5V
±1.0% ±1.0% ±1.0% ±1.0%
±1.0% ±1.0% ±1.0% ±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. For guidance on how to perform these EMC tests, please refer to EMI testing of component power supplies.
(as available on http://www.meanwell.com)
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.
6. The ambient temperature derating of 3.5 /1000m with fanless models and of 5 /1000m with fan models for operating altitude higher than 2000m(6500ft).℃℃
File Name:MDR-20-SPEC 2018-01-12
UL508, TUV EN60950-1 , BSMI CNS14336-1 approved, EAC TP TC 004
Compliance to EN55011, EN55032 (CISPR32), EN61204-3 Class B, EN61000-3-2,-3, Class BEAC TP TC 020, CNS13438
Compliance to EN61000-4-2, 3, 4, 5, 6, 8, 11, EN55024,EN61000-6-1,EN61204-3, light industry level, criteria A, EAC TP TC 020
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)
0.17Kg; 72pcs/13.2Kg/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
Bauar
Sicherheit
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www.
ID 2000000000
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R33100
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