MODEL:HDC-75 Dual Output Switching Power Supply

MODEL

HDC-75A

HDC-75B

OUTPUT

OUTPUT

CH1

CH2

CH1

CH2

DC Voltage

5V

12V

5V

24V

Rated Current

7A

3A

5A

2A

Current Range

1-8A

0.3-4A

1-6A

0.2-3A

Rated Power

71W

73W

Ripple & Noise

80mVp-p

120mVp-p

80mVp-p

200mVp-p

DC Adjustment Range

CH1：4.75-5.5V

CH1:4.75-5.5V

Voltage Tolerance

±2.0%

±6.0%

±2.0%

±6.0%

Line Regulation

±0.5%

±1.0%

±0.5%

±1.0%

Load Stability

±1.5%

±3.0%

±1.5%

±3.0%

Setup, Rise, Hold Time

500ms、30ms/230VAC 1200ms、30ms/115VAC
50ms/230VAC, 10ms/115VAC

INPUT

Voltage Range

AC 85～264VAC DC 120～370VDC

Frequency

47-63Hz

Efficiency

78%

81%

AC Current

1.5A/ 115V 0.9A/230V

Inrush Current

Cold start 45A/230VAC

Leakage Current

< 2mA/240VAC

PROTECTION

Over Load

110%～150% Protection: Hiccup mode，recovers automatically after fault condition is removed

Over voltage

CH1：5.75-6.75 Protection type: Shut down o/p voltage, re-power on to recover

ENVIRONMENT

Working Temp., Humidity

-20℃～+60℃；20%～90 %RH no cooling (Refer to output load derating curve)

Storage Temp., Humidity

-40℃～+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:3KVAC 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 UL60950-1,CB（IEC60950-1）

EMC Standard

Design refer to EN55022 CLASSB EN61000-3-2，-3 EN61000-4-2，3，4，5，6，8，11，ENV50204，EN55024，EN61000-6-1

OTHERS

Weight

0.52Kg

Packing

30pcs/16.5Kg/0.99CUFT

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.Each output can reach to maxium current, but the total load can not exceed rated power.
5.The power supply is considered as a component inside the equipment, the final equipment must be confirmed it meets EMC directives.