Product Details

Specifications

variable dc switching power supply
1.CE RoHS,ISO9001 approve
2.High reliable and efficiency
3.Compact size, light weight

variable dc switching power supply

201W Single Output Switching Power Supply S-201 series

Features:
High efficiency, high reliability
AC input range selected by switch
100% full load burn-in test
Protections: Short circuit/ Over load/ Over voltage/ Over temperature
Cooling by free air convection
Fixed switching frequency at 25KHz
2 years warranty

SPECIFICATIONS

OUTPUT

Model

S-201-5

S-201-7.5

S-201-12

S-201-13.5

S-201-15

S-201-24

S-201-27

S-201-48

DC Voltage

7.5V

12V

13.5V

15V

24V

27V

48V

Rated Current

40A

26.5A

16.5A

14.7A

13A

8.3A

7.4A

4.2A

Current Range

0-40A

0-26.5A

0-16.5A

0-14.7A

0-13A

0-8.3A

0-7.4A

0-4.2A

Rated Power

200W

198.75W

198W

198.45W

198W

199.2W

199.8

201.6W

Ripple & Noise

150mVp-p

200mVp-p

240mVp-p

Voltage Adj. Range

-10%,+12%

±20%

-16%,+10%

-12%,+11%

-10%,+20%

-16%,10%

-4%,+18%

-15%,+17%

Voltage Tolerance

±2%

±1%

Setup, Rise, Hold Up Time

200ms,100ms,20ms at full load

INPUT

Voltage Range

90~132VAC/180~264VAC selected by switch 47~63Hz; 254~370VDC

AC Current

4.5A/115V 2.5A/230V

Efficiency

74%

79%

80%

81%

83%

84%

Inrush Current

50A/115V 50A/230V

Leakage Current

<3.5mA/240VAC

PROTECTION

Over Load

115%~135%

Protection type: shut down o/p voltage, recovers automatically after fault condition is removed

Over Voltage

115%~135%

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

Over Temp.

RTH3≥90℃, shut down o/p voltage, recovers automatically after temperature goes down

ENVIRONMENT

Working Temp., Humidity

-10℃~+50℃; 20%~90%RH

Storage Temp., Humidity

-20℃~+85℃; 10%~95%RH

Vibration

10~500Hz, 2G 10min./1cycle, period for 60min, each along X, Y, Z axes

SAFETY

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

STANDARD

Safety Standard

Design refer to UL1950

EMC Standard

Design refer to FCC Part15 J Conduction Class A

OTHERS

Dimension

215*115*50mm(L*W*H)

Weight

0.93Kg

Packing

12pcs/12Kg/0.98CUFT

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