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Tel: 0086-577-27852809
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AC DC SMPS S-500 Single Output 12V Switching Power Supply

Availability:
Quantity:
  • S-500

  • Winston

Model

 

S-500-12 S-500-24 S-500-36 S-500-48

DC output voltage

 

12V 24V 36V 48V
Output voltage range(Note:2) ±1% ±1% ±1% ±1%

Output current range

 

0-40A 0-20A 0-18A 0-10A
Wave and noise(Note:3) 100mVp-p 150mVp-p 150mVp-p 150mVp-p

Inlet stability(Note:4)

 

±0.5% ±0.5% ±0.5% ±0.5%

Load stability(Note:5)

 

±1% ±0.5% ±0.5% ±0.5%

Efficiency

 

84% 86% 87% 87%
Adjustable range for DC voltage 10~13.2V 20~26.4V 24~30V 41~56V

Input current

 

7A/115V 3.5A/230V

AC inrush current

 

18A/115V 36A/230V

Leakage current

 

<0.35mA/240VAC

Overload protection

 

105%~150% Type: pulsing hiccup shutdown Reset: auto recovery
Temperature coefficient

±0.03%/°c(0~50°c)

 

Setup, rise , hold up time

1.5s,50ms, 20ms

 

Vibration

 

10~500Hz, 2G 10min,/1cycle, Period for 60min, Each axes
Withstand voltage Input and output internal: 1.5KvAC, Input and enclosure:1.5KvAC, Output and enclosure:0.5KvAC
Working temperature and humidity -10°c~+60°c(Refer to output derating curve), 20%~90%RH

Safety standards

 

Meet UL 1950 requirement (Not apply for the mark)

EMC standards

 

CISPR22(EN55022), IEC1000-4,2,3,4,5,6,8,99 IEC1000-3-2

s-500-show
S-500W

Process of product            

2photobank

How to choose our power supply?

 

1. Single output

To determine the power after the output voltage is decided. The power range of our switching power supply is 10w to 1500w, output voltage from 3v to 220v DC. If the requirement is 24v, 1a, we can choose s-25-24, and within cost range, retain 10%-20% of the power allowance.

 

2. Multi -output

The multi-output power supply has the main and secondary circuit output. The character of main circuit output is better than the secondary. To ensure the load regulation, every circuit has to be with a certain load. If just using the second circuit, the main circuit has to be matched with corresponding dummy load.

 

3. Before placing an order, please kindly confirm us the details below: Input voltage, Output voltage, Output current, Power.

 

4. When purchasing the power supply, the customer should know the operation environment, for example, temperature, humidity, altitude, etc.

 

Questions for our power supply?

 

1. When using your power supply, find the shell with voltage, is that normal?

A: That is normal. It’s specified in the IEC standard that the leakage current is less than 3.5mA. It’s safe and won’t cause any damage to people.

 

2. Can use 2-50w power supply as the charging power supply?

A: Yes. But in order to avoid battery feedback, please use a series diode on the output, and pay attention to the diode heat dissipation.

 

3. Why the power supply fails to boot correctly?

A: This is overload protection taking effect. In this case, please choose the appropriate power or contact the manufacture factory.

Dimension 238*124*65mm
Weight 1.35kg
Packing 44*26*27cm/12pcs/16.2kg

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