Model

Specification 

HS-250-5

HS-250-12

HS-250-24

DC Output voltage

5V 

12V

24V

Output voltage range(Note:2)

±2%

±1%

±1%

Rated output current

50A

20A

10A

Output current range

0~50A

0~20A

0~10A

Wave and noise(Note:3)

100mVp-p

50mVp-p

50mVp-p

Inlet stability(Note:4)

±0.5%

±0.5%

±0.5%

Load stability(Note:5)

±1%

±0.2%

±0.5%

DC output power

250W

250W

250W

Efficiency

70%

74%

76%

Adjustable range for DC voltage

+10, -5%

±10%

±10%

AC input voltage range

90~132VAC/180~264VAC selected by switch 47~63Hz; 240~370VDC

Input current

0.5A/115V  0.25A/230V

AC Inrush current

Cold-start current 15A/115V  30A/230V

Leakage current

<0.55mA/240VAC

Overload protection

105%-150% fold back current limiting, auto recovery

Temperature coefficient

± 0.02%/℃(0~50℃)

Setup, rise, hold up time

200ms, 100ms, 30ms

Vibration

10~500Hz, 2G 10min,/1 cycle. Period for 60min, Each axes

Withstand voltage

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

Isolation resistance

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

Working temperature and humidity

-10℃~+60℃(Refer to output derating curve), 20%~90%RH

Store temperature and humidity

-20℃~+85℃, 10%~95%RH

Overall dimension

99×97×35mm (L*W*H)

Weight

0.20 Kg

Note:

1. The parameter under the testing condition: 230VAC input, rated load, 25℃70% RH. Temperature.

2. Tolerance: Including setting tolerance, circuit stability and load stability. (Note: 5).

3. Wave test: Adopting “A12” double wire for 20MHz and 0.1 UF&47UF capacitor short-circuit for interrupting. 

4. Inlet voltage stability test: the lowest voltage will be up to the highest voltage when the circuit overload.

5. Load stability test: The load is from 0% to 100%.