Switching power supply,Temperature and humidity controller,Indoor high-voltage charged display,Electronic power module,Wall switch-Yueqing Leyu Electric Automation Co Ltd
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Email: leyu@leyuelec.com
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Products

S-25

S-25

  Description

25W Single Output Switching Power Supply          S-25 series

Features: 
High efficiency, high reliability
Universal AC input / Full range
100% full load burn-in test
Protection: Short circuit / Over load / Over voltage
Fixed switching frequency at 37KHz
Cooling by free air convection
1 year warranty

SPECIFICATIONS

OUTPUT

Model

S-25-5

S-25-12

S-25-15

S-25-24

DC Voltage 

5V

12V

15V

24V

Rated Current 

5A

2.1A

1.7A

1.1A

Current Range 

0-5A

0-2.1A

0-1.7A

0-1.1A

Rated Power 

25W

25.2W

25.5W

26.4W

Ripple & Noise 

50mVp-p

100mVp-p

100mVp-p

100mVp-p

Voltage Adj. Range

-5%, +10%

±10%

±10%

±10%

Voltage Tolerance 

±2%

±1%

±1%

±1%

Setup, Rise, Hold Up Time  

800ms,50ms,10ms/115VAC   300ms,50ms,80ms/230VAC at full load

INPUT

Voltage Range 

85~132VAC/170~264VAC selected by switch   47~63 Hz240~370VDC

AC Current

0.6A/115V   0.35A/230V

Efficiency

72%/115VAC

76%/115VAC

77%/115VAC

80%/115VAC

Inrush Current 

Cold start 15A/115V   30A/230V

Leakage Current

<0.75mA/240VAC

PROTECTION

Over Load 

110%~160% 

Protection type: Fold back current limiting, recovers automatically after fault condition is removed.

Over Voltage 

115%~135%

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

ENVIRONMENT

Working Temp., Humidity

-10~+6020%~90%RH

Storage Temp., Humidity

-20~+8510%~95%RH

Vibration

10~500Hz2G 10min./1cycle, period for 60min, X, Y, Z each along axes

SAFETY

Withstand Voltage

I/P-O/P: 3KVAC   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

STANDARD

Safety Standard

Design refer to UL1012, TUVEN60950 

EMC Standard

Design refer to EN55022EN61000-3-2-3EN61000-4-2345ENV50204EN55024

OTHERS

Dimension

99*97*36mm(L*W*H)

Weight

0.39Kg

Packing

45pcs/18Kg/0.9CUFT 

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.Each output can within current range. But total output power can’t exceed rated load. 

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. 

 

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Yueqing Leyu Electric Automation co.,Ltd .    ADD:Huarong Road, liushi Town, Yueqing City, Zhejiang, China
TEL: 86-577-62980983 62998958     Mobile:86-13757759294    FAX: 86-577-62981651