S Series Constant Voltage Switching Power Supply

  • 24VDC 1.8A 40W S Series Constant Voltage Switching Power Supply (Model: S-40-24)
24VDC 1.8A 40W S Series Constant Voltage Switching Power Supply (Model: S-40-24)

24VDC 1.8A 40W S Series Constant Voltage Switching Power Supply (Model: S-40-24)

  • Input: 85 ~ 132VAC / 170 ~ 264VAC Selected by Switch
  • Output: 24VDC/1.8A
  • Energy Transmission: One-way Transmission
  • Safety Standard: En61000
  • Description: 24V 40W Constant Voltage Switching Power Supply
  • INQUIRY   EMAIL
S Series Single Phase Constant Voltage Switching Power Supply






Features

1. Low price and high reliability
2. AC input range selected by Switch
3. Protections:Short circuit/Over load/Over voltage
4. High efficiency and Long life
5. Soft-start current can reduce the AC input impact effectively
6. Cooling by free air convection
7. Compact size, light weight
8. 100% full-load burn-in test
9. Installed with EMI filter, minimum wave
10. Low output ripple and noise
11. CE.ROHS approval
12. 2 years warranty




Technical Parameters

MODEL

S-40-5

S-40-12

S-40-24

S-40-48







OUTPUT

DC VOLTAGE

5V

12V

24V

48V

CURRENT RANGE

0 ~ 8A

0 ~ 3.5A

0 ~ 1.8A

0 ~ 0.83A

RATED CURRENT

8A

3.5A

1.8A

0.83A

RATED POWER

40W

42W

43W

45W

RIPPLE & NOISE (max.)  Note.2

75mVp-p

120mVp-p

120mVp-p

120mVp-p

VOLTAGE ADJ. RANGE

4.75 ~ 5.5V

10.8 ~ 13.2V

21.6 ~ 26.4V

43.2 ~ 52.8V

VOLTAGE TOLERANCE
NOTE.3

±2.0%

±1.0%

±1.0%

±1.0%

LINE REGULATION

±0.5%

±0.5%

±0.5%

±0.5%

LOAD REGULATION

±1.0%

±0.5%

±0.5%

±0.5%

SETUP, RISE TIME NOTE.5

800ms, 50ms, 15ms/115V  300ms,50ms,60ms/230VAC



INPUT

VOLTAGE RANGE

85 ~ 132VAC / 170 ~ 264VAC selected by switch 240 ~ 370VDC

FREQUENCY RANGE

47 ~ 63Hz

EFFICIENCY (Typ.)

78%

82%

83%

84%

AC CURRENT (Typ.)

1.2A/115VAC   0.6A/230VAC

INRUSH CURRENT (Typ.)

COLD START 30A/115VAC    60A/230VAC

LEAKAGE CURRENT

<1mA / 240VAC

PROTECTION

OVER LOAD

105% ~ 150% rated output power

Protection type : Fold back current limiting, recovers automatically after fault condition is removed.
OVER VOLTAGE
115% ~ 135%

5.75 ~ 6.75V     13.8 ~ 16.2V     27.6 ~ 32.4V     55.2 ~ 64.81V



ENVIRONMENT

WORKING TEMP.

-10ºC ~ +60ºC(Refer to output load derating curve)

WORKING HUMIDITY

20ºC ~ 90% RH non-condensing

STORAGE TEMP., HUMIDITY

-20ºC ~ +85ºC , 10% ~ 95% RH

TEMP. COEFFICIENT

±0.03%/ºC(0 ~ 50ºC )

VIBRATION

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



SAFETY &EMC(Note 4)

SAFETY STANDARDS

Design refer to UL1012

SETUP,RISE,HOLD UP TIME

800ms, 50ms, 15ms/115V  300ms,50ms,60ms/230VAC

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

EMI CONDUCTION & RADIATION

Design refer to FCC Part15 J Conduction Class B


OTHERS

MTBF

435.2K hrs min. MIL-HDBK-217F (25 )

DIMENSION

130*98*38mm (L*W*H)

PACKING

0.37Kg; 45pcs/CARTON


NOTE

1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25ºC of ambient temperature.
2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.
3. Tolerance : includes set up tolerance, line regulation and load regulation

Note:

1.The testing condition for the parameter above is:230VAC input, rated load,25°C 70%Rh,Humidity
2.Error,include the setting error, line stability and load stability.(Note,5)
3.Wave test:adopting"A12"double wire for 20MHz,and 0.1uF&uF capacitor short-circuit for interrupting.
4.Inlet voltage stability test: when is over load, the lowest voltage of inlet is representative to the highest voltage.

Inquiry:

Categories

CONTACT US

Contact: Henry Zhou

Phone: +86-13626551830

Tel: +86-577-55773828

Whatsapp: +86-13626551830

Email: reelen@reelen.com.cn

Add: Xiangyang Industrial Zone,Liushi Town, Yueqing, Zhejiang, China. 325619