20Watts Single Output DCM-48D20S12

20Watts Single Output DCM-48D20S12

  • 20Watts Single Output DCM-48D20S12

Product Description

Features:

DC input:40VDC--60VDC

High Efficiency, and High reliability

Output protections:OCP/SCP /OVP /OPP

Wide operating ambient temperature (0℃~45℃)

All using 105℃long life electrolytic capacitors.

100% full load burn-in test

1year warranty

Specification:

MODEL

 

DCM-48D20S12

OUTPUT

Ouput Number

V1

DC Output

12.0V

Rated Current

1.6A

Current Range Note 1

0~1.6A

Ripple and Noise Note 2

0~45℃

100mV

Voltage Accuracy

±2.0%

Line Regulation

±0.5%

Load Regulation

±1.0%

Set-up Time

/

Hold up Time

/

Temperature Coefficient

±0.3%/℃

Overshoot and Undershoot

<5.0%

INPUT

Voltage Range

40VDC---60VDC

Frequency Range

/

Efficiency ( Typical)

70%

DC Current (max.)

0.8A

Inrush Current (Typical)

25A

Leakage Current

/

PROTECTION

Over Power

110%~180% Constant Rate output power

Over Current

110%~180% Constant Rate output power

Over Voltage

110%~180% Shut down

Shorted Circuit

Long-term mode, auto recovery

ENVIRONMENT

Operating amb.Temp.& Hum.

0℃~45 ; 20%~9℃5%RH No condensing

Storage Temp. & Hum.

-25℃~85 ; 10%~95%RH No condensing℃

SAFETY &EMC (Note 3)

Safety Standards

GB4943-2001; EN60950-1:2006

Withstand Voltage

Primary-Secondary:0.5KVAC;≤10mA.Primary-PG:0.5KVAC; ≤10mA.Secondary-PG:0.5KVAC;≤10mA.

Isolation Resistance

≥100M ohms

EMI Conduction&Radiation

/

Harmonic Current

/

EMS Immunity

/

OTHERS

MTBF (MIL-HDBK-217F)

More than 100,000Hrs (2℃, Full load)

Dimension (L*W*H)

143×59×38mm

Cooling method

Cooling by free air convection

NOTE

1. All parameters NOT specially mentioned are measured at rated input, rated load and 25℃ of ambient temperature. 2. Measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1 uF & 10uF parallel capacitor. 3. The SPS is considered a component which will be installed into final equipment. The equipment must be re-confirmed that it still meets EMC directives.

 

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