MODEL:HD-120 Dual Output Switching Power Supply

MODEL

HD-120A

HD-120B

CH1

CH2

CH1

CH2

OUTPUT

DC Voltage

5V

12V

5V

24V

Voltage Tolerance

±2%

±6%

±2%

±7%

Rated Current

12A

5A

6A

4A

Current Range

2-12A

0.5-5A

2-10A

0.4-4A

Rated Power

120W

126W

Ripple & Noise

60mVp-p

120mVp-p

60mVp-p

150mVp-p

DC Adjustment Range

CH1: -5%,+10%

CH1: -5%,+10%

Setup, Rise, Hold Time

200ms,50ms,20ms at full load

INPUT

Voltage Range

88～132 VAC / 176～264VAC 47～63 Hz； Selected by switch 248～370VDC

AC Current

2.8A/115 V 1.6A/ 230 V

Efficiency

78%

80%

Inrush Current

Cold start 35A

Leakage Current

＜3.5mA/240VAC

PROTECTION

Over Load

105%～135%

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

Over Voltage

115%~135%

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

ENVIRONMENT

Working Temp., Humidity

-10℃～+60℃；20%～90 %RH

Storage Temp., Humidity

-20℃～+85℃；10%～95 %RH

Vibration

10～500Hz，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 1950,TUV EN60950

EMC Standard

Design refer to EN55022 (CISPR22), EN61000-3-2,-3，EN61000-4-2,3,4,5,6,8,11; ENV50204, EN55024

OTHERS

Weight

0.82Kg

Packing

22pcs/18.5Kg/1.22CUFT

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 0.1μ & 47μ 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.