Power Supply, Switching Power Supply, AC/DC Power Supply manufacturer / supplier in China, offering S-350-7.5 7.5VDC 40A Output Switched Mode Power Supply SMPS, 12VDC to 5VDC 3A 15W Converter with USB for iPad, 9-40VDC to 24VDC 6A 144W Non-Isolated DC DC Converter and so on.
|Purchase Qty. / Reference FOB Price|
|1-9 Pieces||US $17|
|10-99 Pieces||US $15|
|100-999 Pieces||US $13|
|1,000-1,999 Pieces||US $12.5|
|2,000+ Pieces||US $12|
|Payment Terms:||L/C, T/T, D/P, Western Union, Paypal, Money Gram|
|Output Power:||301 - 400W|
|Connection Mode:||Series Switching Power Supply|
|Starting Mode:||Self-excited Switching Power Supply|
· 1. AC input voltage range
· 2. Small Volume,low weight,high efficiency
· 3. Protections:Short circuit/over load/over voltage/over temp
· 4. Built-in cooling DC fan
· 5. Cooling fan ON-OFF auto control
· 6. LED indicator for power on
· 7. 100% full load burn-in test
· 8. 2 years warranty
|VOLTAGE TOLERANCE||± 2%||± 2%||± 2%||± 2%||± 1%||± 1%|
|RIPPLE & NOISE(MAX)||100mVp-p||100mVp-p||100mVp-p||150mVp-p||150mVp-p||240mVp-p|
|± 10%||± 10%||± 10%||± 10%||± 10%||± 10%|
|SETUP, RISE, HOLD UP TIME||600ms, 30ms, 20ms|
|INPUT||VOLTAGE RANGE||85~130/170~264VAC Selected by Switch|
|AC CURRENT||6.5A/115VAC 4A/230VAC|
|INRUSH CURRENT||Cold start 50A|
|LEAKAGE CURRENT||< 3.5mA/240VAC|
|PROTECTION||OVERLOAD PROTECTION||110%~150% Shut down O/P voltage, re-power on to recover|
|HIGH TEMPERATURE PROTECTON||115%-135%|
|ENVIRONMENT||WORKING TEMP. & HUMIDITY||-10C~+50C; 20%~90 %RH|
|STORAGE TEMP. & HUMIDITY||-20C~+85C; 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: 3KVACI/P-FG: 1.5KVACO/P-FG: 0.5KVAC|
|ISOLATION RESISTANGE||I/P-O/P, I/P-FG, O/P-FG: 500VDC/100MΩ|
|STANDARDS||SAFETY STANDARDS||Design refer to UL1950, EN60950|
|EMC STANDARDS||Design refer to EN55022, EN55024, EN61000|
|NOTE||1. Tolerance: Includes set up tolerance, line regulation and load regulation.|
2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire teminated with a 0.1μ f & 47μ f parallel capacitor.
1.Your email will be replied with 24 hours
2.All qustions will be answered by our power supply engineer.
3.We have strictly management on the production and quality control.
4.We are real factory and have professional engineer team,can provide cust service.
>More than 500 pieces,can print logo on the products.
>More than 2000 pieces,can customize the package.
5.We have independent IMP&EMP rights.
>Products found to be defective within 30 days from the date of receipt can be returned for credit or exchange.After the initial 30 days,XIMENG will repair the goods according to our warranty period.
>We will send a new one to you if product can't work as quality problem in first year after comfirmation.
>If customers do the repair by themselves,XIMENG can provide reasonable quantity free components for repair purpose.
8.Shipping methods:By sea,by air,by express.