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Product Detail

320W Single Output with PFC Function            SP-320 series

Features:
·Universal AC input/ full range
·Built-in active PFC function
·100% full load burn-in test
·Protections: Short circuit/ Over load/ Over voltage
·Built-in constant current limiting circuit
·LED indicator for power on
·Fixed switching frequency at PFC: 7KHzPWM:134 KHz
·2 year warranty

SPECIFICATIONS

OUTPUT

 

Model

SP-320-5

SP-320-7.5

SP-320-12

SP-320-13.5

SP-320-15

SP-320-24

SP-320-27

SP-320-48

DC Voltage

5V

7.5V

12V

13.5V

15V

24V

27V

48V

Rated Current

55A

40A

25A

22A

20A

13A

11.7A

6.7A

Current Range

0-55A

0-40A

0-25A

0-22A

0-20A

0-13A

0-11.7A

0-6.7A

Rated Power

275W

300W

300W

297W

300W

312W

315.9W

321.6W

Ripple&Noise

150mVp-p

150mVp-p

150mVp-p

150mVp-p

150mVp-p

150mVp-p

200mVp-p

240mVp-p

DC Adjustment Range

±10%

±20%

-16%,+10%

±11%

-10%,+20%

-16%,+10%

-4%,+18%

-15%,+17%

Voltage Tolerance

±2%

±2%

±2%

±2%

±2%

±1%

±1%

±1.0%

Line Regulation

±0.5%

±0.5%

±0.5%

±0.5%

±0.5%

±0.5%

±0.5%

±0.5%

Load Regulation

±0.5%

±0.5%

±0.5%

±0.5%

±0.5%

±0.5%

±0.5%

±0.5%

Setup,Rise,Hold Up Time

800ms,50ms,16ms/230VAC2500ms,50ms,16ms/115VAC at full load

 

 

INPUT

 

Voltage Range

88264VAC120370VDCfrequency:4763 Hz

AC Current

4A/115 VAC2A/230VAC

Power Factor

PF>0.95/230VAC,PF>0.98/115VAC at full load

Efficiency

79%

83%

86%

86%

86%

87%

88%

89%

Inrush Current

22A/115VAC40A/230VAC

Leakage Current

1 mA/240VAC

 

 

PROTECTION

 

Over Load

105%-150%

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

Over Voltage(V)

115%~135%

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

Over Temp.

TSW1 (Power transistor) When Temp. in 80±5 (70±5 5V), shut down o/p voltage,

Temp.65±5 (55±5 5V), O/I auto-recovery.

 

 

ENVIRONMENT

 

Working Temp.Humidity

-20℃~+65; 20%90 %RH

Storage Temp.Humidity

-40℃~+85; 10%95 %RH

Temp.Coefficient

±0.03%/(050)

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,TUV EN60950

EMCStandard

Designrefer toEN55022,EN61000-3-2,-3,EN61000-4-2,3,4,5,6,8,11;ENV50204,EN55024

 

 

OTHERS

 

Dimension

215*115*50mm L*W*H

Weight

1.1Kg/pc

 

 

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 final equipment. The final equipment must be re-confirmed that it still meets EMC directives.


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