S-250-7.5 Single output switching power supply

S-250-7.5 Single output switching power supply Features:

High efficiency, high reliability and low cost
For AC power supply input global
100% full load and machine test
Protection characteristics: short circuit/overload/pressure
Built-in dc electric fan forced air cooling
Built-in fan switch control
1 year warranty
Size: 215 * 115 * 50 mm (L * W * H)

S-250-7.5 Single output switching power supply Pictures:

全集S-250 dc transformer

全集S-250 dc transformer

S-250 正面 dc to ac converter

S-250 正面 dc to ac converter

S-250 斜侧面 dc power supplies

S-250 斜侧面 dc power supplies

S-250 立面 dc ac converter

S-250 立面 dc ac converter

S-250 侧面 ac to dc adapter

S-250 侧面 ac to dc adapter

S-250-7.5 Single output switching power supply SPECIFICATIONS:

S-250 single output switch power supply

Features:
High efficiency, high reliability and low cost
For AC power supply input global
100% full load and machine test
Protection characteristics: short circuit/overload/pressure
Built-in dc electric fan forced air cooling
Built-in fan switch control
1 year warranty
Size: 215 * 115 * 50 mm (L * W * H)

model

S-250-5

S-250-7.5

S-250-12

S-250-13.5

S-250-15

S-250-24

S-250-27

S-250-48

output

Dc output voltage

5V

7.5V

12V

13.5V

15V

24V

27V

48V

Output voltage tolerance

±2%

±2%

±1%

±1%

±1%

±1%

±1%

±1%

Rated output current

40A

30A

20A

18.5A

16.6A

10A

9.3A

5.2A

Output current range

0-40A

0-30A

0-20A

0-18.5A

0-16.6A

0-10A

0-9.3A

0-5.2A

Output power

200W

225W

240W

250W

249W

240W

251W

250W

Ripple and the noise

120mVp-p

120mVp-p

150mVp-p

150mVp-p

150mVp-p

150mVp-p

200mVp-p

240mVp-p

Dc voltage adjustable scope

-10%,+12%

±20%

-16%,+10%

-12%,+11%

-10%,+20%

-16%,+10%

-4%,+18%

-15%,+17%

Start, rise, keep time

200ms,50ms,20ms Loaded with

input

Input voltage range

90~132 VAC/180~264VAC47~63 Hz;The switch choice
254~370VDC

Exchange input current

5.5A/115 V 3.5A/ 230 V

efficiency

74%

76%

78%

79%

78%

82%

82%

83%

Impulse current

25A/115V50A/230V

Leakage current

<3.5 mA/240VAC

Protection characteristics

Overload protection

105%~135%

Protection way: current limiting, automatic recovery

Overvoltage protection

115%~135%

Protection way: hiccups, auto recovery mode

Cooling way

RTH3 acuity 45 ℃ fan more than 40 ℃ wind authority open, 85 ℃ : cut off output

environment

Working temperature, humidity

-10℃~+50℃;20%~90 %RH

Keep temperature, humidity

-20℃~+85℃;10%~95 %RH

Vibrate resistance

10~500Hz,2G 10min./ 1 cycle time, 60 minutes, the axis

security

Compression sex

Input/output: 1.5 KVAC input and between to KVAC output and the earth: 1.5:0.5 KVAC

Insulation resistance

Between the input and output, the input and output, and ground: 100 M / 500 VDC Ohms

standards

Safety standards

Accord with
UL1950

EMC standard

Accord with
EN55022,EN55024,EN61000

other

weight

1.15Kg

packaging

12pcs/13.8Kg/0.98CUFT

note

1. All the parameters in has not specified, all is in 230 VAC voltage input, rated load and 25 ℃ conditions measuring income value.

2. Ripple and noise voltage is in 20 MHz bandwidth oscilloscope take 12 inches twisted pair end with 0.1 mu and 47 u when capacitance measurement.

3. Tolerance is voltage setting error, the voltage adjustment rate and adjust the sum total of the current rate.

S-250-7.5 Single output switching power supply Size:

s-250 大小

s-250 大小

s-250 size

s-250 size

S-250-7.5 Single output switching power supply Package:

S-250 带包装 ac to dc converter

S-250 带包装 ac to dc converter

S-250 dc to dc transformer

S-250 dc to dc transformer

S  Single output switching power supply series:

 Single output series

开关电源全系列high power power supply

开关电源全系列high power power supply

Watts

15W~1000W

Characteristic

High reliability, low ripple

Ac input voltage AC200 ~ 260 v

Protections: short circuit/overload/overvoltage/temperature

Built-in remote on/off and voltage compensation signal interface

S-15W

S-25W

S-35W

S-50W

S-60W

S-75W

S-100W

S-120W

S-145W

S-150W

S-200W

S-201W

S-240W

S-250W

S-350W

S-400W

S-500W

SCN-800W

SCN-1000W

SE-600W

SP-75W

SP-100W

SP-150W

SP-200W

SP-320W

SP-500W

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