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MODEL:HS-320 Single Output Switching Power Supply

Features:
High efficiency,high reliability
AC input range selected by switch
100% full load burn-in test
Protection: Short circuit/Over load/Over voltage/Over temperature
Forced air cooling by built in DC fan
Cooling Fan ON-OFF auto control
Fixed switching frequency at 90KHz
1 year warranty (UL Cerfiticate)
Dimensions: 215*115*50mm(L*W*H)



casing No. : H007

MODEL

HS-320
-5

HS-320
-7.5

HS-320
-12

HS-320
-13.5

HS-320-15

HS-320-24

HS-320-27

HS-320-48

OUTPUT

DC Voltage

5V

7.5V

12V

13.5V

15V

24V

27V

48V

Voltage Tolerance

2%

2%

1%

1%

1%

1%

1%

1%

Rated Current

50A

36A

25A

22A

20A

12.5A

11A

6.5A

Current Range

0-50A

0-36A

0-25A

0-22A

0-20A

0-12.5A

0-11A

0-6.5A

Rated Power

250W

270W

300W

297W

300W

300W

297W

312W

Ripple & Noise

150mVp-p

150mVp-p

150mVp-p

150mVp-p

150mVp-p

150mVp-p

200mVp-p

240mVp-p

DC Adjustment Range

-10%,+14%

20%

-16%,+10%

-12%,+11%

-10%,+20%

-16%,+10%

-4%,+18%

-15%,+17%

Setup, Rise, Hold Time

2s,20ms,20ms at full load

INPUT

Voltage Range

88132 VAC/176264VAC 4763 HzSelected by switch 248370VDC

AC Current

6A/115 V 3.5A/ 230 V

Efficiency

77%

80%

82%

83%

84%

86%

86%

87%

Inrush Current

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

Leakage Current

3.5mA/240VAC

PROTECTION

Over Load

105%135%

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

Over Voltage

115%135%

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

Fan Control O.T.P

RT165 FAN ON55 FAN OFF70 output shutdown (5~15V)

RT170 FAN ON65 FAN OFF80 output shutdown (24~48V)

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: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 UL1950

EMC Standard

Design refer to EN55022EN55024EN61000

OTHERS

Weight

1.08Kg

Packing

12pcs/13.5Kg/0.93CUFT

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.
  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.