250W Power Supply

1. High efficiency, high reliability
2. ISO9001 and ISO14001 certified
3. Switching Power supply AC into DC
4. 2Year warranty

S-250 Series Single Output Switchin Power Supply

AC input voltage range

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

 

Input current

 5.0A/115V,2.5A/230V

 

Inrush current

 25A/115V 2.5A/230V

 

Leakage current

 <3.5mA/240VAC

 

Overload protection

 105%-150% Type: Shut off output voltage Reduction: Automatic Recovery

 

Over-Voltage Protection

 5.75-6.75V 9.4-10.9V 13.8-16.2V 15.5-18.2V 18-21V 27.6-32.4V 33.7-39.2 57.6-67.2V

 

High-temperature protection

RTH3≥90°C cut off output

 

Temperature coefficients

 ±0.03%/°C(0-50°C)

 

Setup, rise, hold up time

 200ms, 100ms, 20ms

 

Withstand voltage

  I/P-O/P: 1.5KVAC I/P-FG: 1.5KVAC O/P-FG: 0.5KVAC

 

Working temperature & Humidity

 -10°C-+40°C(Refer to output curve drawing),20%-90%RH

 

Storage temperature & Humidity

 -20°C-+85°C,10%-95%RH

 

Dimension

215×115×50mm

 

Weight

 0.9Kgs

 

Safety standard

 Design refer to UL1950

 

EMC standard

 Design refer to FCC part 15J class A

Type	Output	Output power	Output Voltage Adjustable Range	Output Voltage Tolerance	Ripple & Noise	Effciency
S-250-5	5V,0~40A	200W	4.5-5.8V	±2%	150mV	73%
S-250-7.5	7.5V,0~30A	225W	6-9V	±2%	200mV	76%
S-250-12	12V,0~20A	216W	10-14V	±1%	150mV	79%
S-250-15	15V,0~16.6A	225W	12-18V	±1%	150mV	80%
S-250-24	24V,0~10A	240W	20-28V	±1%	180mV	81%
S-250-48	48V,0~5.2A	240W	41-56V	±1%	240mV	83%