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MODEL:HD-50 Dual Output Switching Power Supply

Features:
High efficiency,high reliability,low cost
AC input range selected by switch
Protection: Short circuit/Over load
100% full load burn-in test
Cooling by free air convection
Fixed switching frequency at 24KHz
1 year warranty
Dimensions: 159*97*38mm(L*W*H)



casing No. : H003
Model

HD-50A

HD-50B

CH1

CH2

CH1

CH2

OUTPUT

DC Voltage

5V

12V

5V

24V

Voltage Tolerance

2%

+5,-8%

2%

8%

Rated Current

6A

2A

6A

1A

Current Range

1-6A

0.3-2A

1-6A

0.2-1A

Rated Power

54W

54W

Ripple & Noise

50mVp-p

100mVp-p

50mVp-p

100mVp-p

DC Adjustment Range

CH1: -5%,+10%

Setup, Rise, Hold Time

200ms,50ms,20ms at full load

INPUT

Voltage Range

85132 VAC/170264VAC4763 HzSelected by switch 240370VDC

AC Current

1.3A/115VAC0.65A/230VAC

Efficiency

73%

73%

Inrush Current

Cold start 18A/115V36A/230V

Leakage Current

0.5mA/240VAC

PROTECTION

Over Load

105%150%

Protection type: Shut down o/p voltage, recovers automatically after fault condition is removed

ENVIRONMENT

Working Temp., Humidity

-10桫+60; 20%90 %RH

Storage Temp., Humidity

-20桫+85; 10%95 %RH

Vibration

10500Hz, 2G 10min./1cycle, period for 60min, each along X, Y, Z axes

SAFETY

Withstand Voltage

I/P-O/P:1.5KVAC I/P-O/P:1.5KVAC O/P-FG: 0.5KVAC

Isolation Resistance

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

STANDARD

Safety Standard

Design refer to UL1012

EMC Standard

Design refer to FCC Part15 J Conduction

OTHERS

Weight

0.53Kg

Packing

24pcs/13.6Kg/0.75CUFT

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 12twisted pair-wire terminated with a 0.1 & 47 parallel capacitor.

3.Tolerance: includes set up tolerance, line regulation and load regulation.