Mô tả

Bộ đổi nguồn Din-Rail MCTT MCD20-12 20W, 12VDC, 1.67A

Features:

  • Universal AC input/ full range
  • Protections: Short circuit/ Over load/ Over voltage
  • Cooling by free air convection
  • Can be installed on DIN rail TS-35/7.5 or 15
  • isolation classⅡ
  • LED indicator for power on
  • 100% full load burn-in test
  • 1 years warranty

OUTPUT

 

Model

MCD20-5 MCD20-12

MCD20-24

DC Voltage

5V

12V

24V

Rated Current

3A

1.67A

1A

Current Range

0-3A

0-1.67A

0-1A

Rated Power

15W

20W

24W

Ripple & Noise

80mVp-p

120mVp-p

150mVp-p

Voltage Adj. Range

4.75~5.5V

10.8~13.2V

21.6~26.4V

Voltage Tolerance

±2%

±1%

±1%

Setup, Rise Time

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

Hold Up Time

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

INPUT

 

Voltage Range

88~264VAC (47~63Hz); 124~370VDC

AC Current

0.05A/115V; 0.35A/ 230V

Efficiency

76%

80%

84%

Inrush Current

Cold start, 20A at 115VAC, 40A at 230VAC

Leakage Current

<1mA/240VAC

PROTECTION

 

Over Load

105%~160%

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

Over Voltage

115%~135%

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

 

Function

Type

Open collector

DC OK active signal (max.)

3.75~6V / 50mA

9~13.5V / 40mA

18~27V / 20mA

 

 

 

 

 

Environment

Working Temp.

-20 ~ +70℃ (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

10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes

 

 

Safety

Safety Standards

UI508, TUV EN60950-1, NEC class 2 compliant

Withstand Voltage

I/P-O/P:3KVAC, I/P-FG:2KVAC, 1minute

EMC standards

EN55022 class B, EN61000-3-2,-3, ENV50204, EN61000-4-2,3,4,5,6,8,11, EN61204-3

 

 

Others

Dimension

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

Weight

0.2Kg

Connection

I/P: 3 poles, O/P: 3 poles screw DIN terminal

Note

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 very quickly may lead to increase of the set up time.

Datasheet

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