MODEL

HDR-75-12

HDR-75-24

HDR-75-48

OUTPUT

DC Voltage

12V

24V

48V

Voltage Tolerance

±2%

±1%

±1%

Rated Current

6.3A

3.2A

1.6A

Current Range

0-6.3A

0-3.2A

0-1.6A

Rated Power

76W

76.8W

76.8W

Ripple & Noise

100mVp-p

150mVp-p

240mVp-p

DC Adjustment Range

17%

17%

10%

Setup, Rise Time

1000ms,60ms/230VAC at full load1800ms,60ms/115VAC at full load

Hold Time

60ms/230VAC12ms/115VAC at full load

INPUT

Voltage Range

85～264 VAC  47～63 Hz; 120～370VDC

AC Current

1.6 A/115 V 0.96A/ 230 V

Efficiency

76%

80%

81%

Inrush Current

Cold start 20A/115V 40A/230V

Leakage Current

＜1mA/240VAC

PROTECTION

Over Load

105%～150%

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

Over Voltage

120%~140%

Protection: Hiccup mode, recovers automatically after fault condition is removed

Over Temp

TSW1≥85℃±5℃

Protection type: Shut down o/p voltage, recovers automatically after temperature goes down

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: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 UL508,TUV EN60950-1

EMC Standard

EN55011,EN55022,EN61000-3-2,-3,EN61000-4-2,3,4,5,6,8,11,ENV50204,EN55024,EN61000-6-2

OTHERS

Weight

0.6Kg

Packing

20pcs/13Kg/1.1CUFT

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.