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SP-300

SP-300

  Description

 

300W Single Output with PFC Function            SP-300 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
·1 year warranty

SPECIFICATIONS

OUTPUT

Model

SP-300-5

SP-300-7.5

SP-300-12

SP-300-13.5

SP-300-15

SP-300-24

SP-300-27

SP-300-48

DC Voltage

5V

7.5V

12V

13.5V

15V

24V

27V

48V

Rated Current

50A

34A

24A

21A

19A

12.5A

11A

6.25A

Current Range

0-50A

0-34A

0-24A

0-21A

0-19A

0-12.5A

0-11A

0-6.25A

Rated Power

250W

255W

288W

285W

285W

300W

297W

300W

Ripple & Noise

150mVp-p

150mVp-p

150mVp-p

150mVp-p

150mVp-p

150mVp-p

200mVp-p

240mVp-p

DCAdjustmentRange

-5%+10%

-5%+10%

-5%+10%

-5%+10%

-5%+10%

-5%+10%

-5%+10%

-5%+10%

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

75%

80%

83%

83%

83%

85%

86%

85%

Inrush Current

18A/115VAC36A/230VAC

Leakage Current

<2mA/240VAC

PROTECTION

Over Load

105%-150%

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

Over Voltage(V)

5.75-6.75

9.4-10.9

13.8-16.2

15.5-18.2

18-21.

27.6-32.4

33.7-39.2

57.6-67.2

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

EMC Standard

Design refer to EN55022,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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Yueqing Leyu Electric Automation co.,Ltd .    ADD:Huarong Road, liushi Town, Yueqing City, Zhejiang, China
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