Introduction:
1)Low price, high reliability
2)105 ℃ output capacitor
3)Global applicable AC input voltage
4)High efficiency, low working temperature
5)Soft starting current, effectively reduce the AC input
6)With short circuit protection, overload protection
7)Small volume, light weight
8)100% full load burn-in test
9)Built-in EMI filter, ripple minimum
Specification:
Model S-350-5 S-350-7.5 S-350-12 S-350-13.5 S-350-15 S-350-24 S-350-27 S-350-48
DC Output Voltage 5V 7.5V 12V 13.5V 15V 24V 27V 48V
Output voltage tolerance((note 2) ±2% ±2% ±1% ±1% ±1% ±1% ±1% ±1%
Rated output current 50A 40A 29A 25.8A 23.2A 14.6A 13A 7.3A
Output current range 0-50A 0-40A 0-29A 0-25.8A 0-23.2A 0-14.6A 0-13A 0-7.3A
mVp-p(note 3) 50mVp-p 150mVp-p 150mV 150mV 150mV 150mV 200mV 240mV
Into the line stability(note 4) ±0.5% ±0.5% ±0.5% ±0.5% ±0.5% ±0.5% ±0.5% ±0.5%
Load stability(note 5) ±1% ±1% ±0.5% ±0.5% ±0.5% ±0.5% ±0.5% ±0.5%
Dc power output 250W 300W 348W 348.3W 348W 350.4W 351W 350.4W
Efficiency 73% 76% 74% 79% 78% 81% 82% 83%
Dc voltage adjustable range 4.5-5.6V 6-9V 10-13.2V 12-15V 13.5-18V 20-26.4V 26-32V 41-56V
Input voltage range 90~132VAC/180~264VAC BY SWITCH 47~63Hz;248~370VDC
Input current 6.5A/115V 4A/230V
Impulse current 25A/115V 50A/230V
Leakage current <3.5mA/240VAC
OL protection No, ac switch Revert
Over voltage protection 5.75-6.75V 9.4-10.9V 13.8-16.2V 15.5-18V 18-21V 27.6-32V 33.7-39V 57.6-67.2V
High-Limit RTH3>=65℃ FAN ON<=55℃ FAN OFF>=80℃ ,Cut off output(5~15V)
RTH3>=70℃ FAN ON<=60℃ FAN OFF>=85℃ Cut off output(24~48V)
Temperature coefficient ±0.03%℃(0~50℃)
Start、 rise、holding time 200ms,50ms,20ms
Anti- Seismicity 10~500Hz,2G 10min./1 cycle, 60 minutes long, EACH AXES
Barotolerancy Between the input and output:1.5KVAC
Input the shell:1.5KVAC
Output the shell:0.5KVAC
Isolation resistance Between input and output, input and shell, output and shell:500VAC/100M Ohms
Working temperature and humidity -10℃~+50℃,20%~90%RH
Storage temperature -20℃~+85℃,10%~95%RH
Size 215*115*50mm
Weight 1.15Kg
Note:
1、the above parameters test conditions as follows: 230VAC input, rated load, 25 ℃ 70% RH. Humidity
2、tolerance:including setting tolerance, stability, load stability (note 5)
3、 ripple test: 20MHz with A12 "twisted-pair, interrupt short circuit with 0.1uF&47uF capacitor
4、Into the line voltage stability test: low voltage to high voltage into the line in full load
5、load stability test: load from 0% to 100%
Notice: Because,the international air shipping forbid to ship liquid,powder and batteries, If you purchased goods containing such items, we will not be putting them packing. Thank you for your support.
Payment must be made within 12 days after the auction/bid ends, or eBay will open Unpaid Item case automatically later.
Please read this before buying International Shipping may Be Delayed Due to Customs. Customers are Responsible For All Import Charges, Tariffs, Duties, Taxes, and Fees Associated with Import of the product. Shipping Charges does not include any Import Charges, Tariffs, Duties, Taxes, and Fees Associated with it. We are not responsible for undeliverable address.
We reserve the right to charge the shipping fee again for returned items due to wrong address.
Items are generally shipped within 10 business day after your payment has been cleared (Sat. & Sun. excluded.)
Dear friend, your happy is very important to me!.we stand behind every product we sell.Your bid is a contract - Place a bid only if you're serious about buying the item. If you are the winning bidder, you will enter into a legally biding contract to purchase the item. If payment is not received within 7 days, item may be offered to the next highest bidder or relisted at the seller's sole discretion.If you're not pleased with your purchase, we'll be happy to make an exchange or refund the product price less S&H within 7 days of your purchase. For any exchange or refund, we need the original receipt or a record of the purchase in our system, and the product must be in its original condition, including the box, packaging, and all accessories.Shipping and handling charges are not refundable.
We are professional EBAY sales team and lots of ebay buyers very satisfied with our services.You can enjoy top-quality product and high-quality services from us, Trust me that you will have a pleasant shopping experience in here.
Please contact us with any comments, questions or suggestions that you may have bysending ebay message, All the mail will be replied within 24 hours. Please ensure your mail box would not blocked / filtered our mails.we will be happy to assist you.please feel free to contact us for WHOLESALES deal,we will surely give you a satisfatory price.We would try our best to serve you with any question / problem. Please contact us first before leaving Negative / Neutral Feedback or open any cases.We work 6 Days a week From 9:00am - 6:00pm Monday - Saturday CHINA Time.