Home > Products > 15v switching power supply > Whole Sale 350w Smps 220v dc 15v switch mode power supply
Whole Sale 350w Smps 220v dc 15v switch mode power supply
- 80000 Piece / Pieces per Month
- Ningbo/Shanghai
- T/T Credit Card
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Product Details
| Place of Origin: | Zhejiang, China | Brand Name: | Weihao | Model Number: | S-350-15 |
| Output Power: | 301 - 400W | Output Type: | Single | Input Voltage: | Other, 110V/220V |
| Output Voltage: | 15V | Output Frequency: | 50Hz/60Hz | Output Current: | 23.3a |
Product Description
WH Whole Sale 350w Smps 220v dc 15v switch mode power supply
| 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 | |
| OUTPUT | DC VOLTAGE | 5V | 7.5V | 12V | 13.5V | 15V | 24V | 27V | 48V |
| VOLTAGE TOLERANCE | 2% | 2% | 1% | 1% | 1% | 1% | 1% | 1% | |
| RATED CURRENT | 50A | 40A | 29A | 25.8A | 23.3A | 14.6A | 13A | 7.3A | |
| CURRENTRANGE | 0-50A | 0-40A | 0-29A | 0-25.8A | 0-23.2A | 0-14.6A | 0-13A | 0-7.3A | |
| RATED POWER | 250W | 300W | 348W | 348.5W | 348W | 350.4W | 351W | 350.4W | |
| RIPPLE &NOISE(MAX) | 120mVp-p | 120mVp-p | 150mVp-p | 150mVp-p | 150mVp-p | 150mVp-p | 200mVp-p | 240mVp-p | |
| DC VOLTAGEFRE QUENCY RANGE | 0.05 | ||||||||
| SETUP,RISE,HOLD TIME | 200ms,50ms,20ms | ||||||||
| INPUT | VOLTAGERANGE | 90132 VAC/180264VACselected by switch 4763 Hz254370VDC | |||||||
| AC CURRENT | Cold start 6.5A/115 V 4A/ 230 V | ||||||||
| EFFICIENCY | 73% | 76% | 83% | 83% | 83% | 85% | 85% | 86% | |
| INRUSH CURRENT | 25A/115V50A/230V | ||||||||
| LEAKAGE CURRENT | 3.5 mA/240VAC | ||||||||
| PROTECTION | OVERLOAD PROTECTION | 105%135% Shut down O/P voltage, re-power on to recover | |||||||
| OVER-VOLTAGE PROTECTION | 5.75-6.7 | 9.4-10.9 | 13.8-16.2 | 15.5-18 | 18-21 | 27.6-32 | 33.7-39 | 56.7-67.2 | |
| HIGH TEMPERATURE PROTECTON | ... | ||||||||
| ENVIRONMENT | WORKING TEMP.& HUMIDITY | -10+5020%90 %RH | |||||||
| STORAGE TEMP.& HUMIDITY | -20+8510%95 %RH | ||||||||
| VIBRATION | 10500Hz,2G 10min./1cycle, period for 60min, each along X.Y.Z axes | ||||||||
| SAFETY | WITHSTAND VOLTAGE | I/P-O/P1.5KVACI/P-FG1.5KVACO/P-FG0.5KVAC | |||||||
| ISOLATION RESISTANGE | I/P-O/P, I/P-FG, O/P-FG500VDC/100M | ||||||||
| STANDARDS | SAFETY STANDARDS | Design refer to UL1950 | |||||||
| EMC STANDARDS | Design refer to EN55022,EN55024,EN61000 | ||||||||
| OTHERS | WEIGHT | 1Kg | |||||||
| PACKING | 12pcs/ 13.8Kg / 0.98CUFT | ||||||||
| 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 | |||||||||
we use 4 trips to reinforce our carton,
the international standards package methods guaranteed our goods safety during transportation
we are a professional manufacturer of power supplies ,
all of our products have approved CE ROHS and ISO9001:2008
1.Voltage
• Output XXV on the switching power supply. XX is the voltage.
E.g.: 5V, 9V, 12V, 13.8V, 15V, 18V, 24V, 36V 48V .............
2.Current:
• Output XXA on switching power supply . XX is the current.
E.g.: 0.5A , 1A, 1.5A, 2A, 3A, 4A, 5A, 6A 10A 15A 20A 30A 40A 50A 60A 80A ......
3.Quality
• We have the best professional and experienced engineer and strict QA and QC system. Rpair rate under 0.1%~0.2%.
4.Delivery
• Strong production capacity: 6000 pieces per day, could provide customerlized package upon request. We will make the the shipping to be the most economical for you and freight cost is informed in advance for your consideration and requirements
5. Guarantee period
• During the guarantee period, if any defect and/ or inherent fault is discovered, the Buyer shall notify the Seller and supply evidence of the defective,faulty parts or damaged goods,after seller's testing and confirmation,if commodity is damaged owing to defective products ,The Seller shall take prompt action to remedy, repair, or replace the defective or faulty parts at his own expenses within 07 days after receipt of Buyer’s notice by fax/mail.
6. Applications
• Power tools series: Electric Saw, Drilling Machine, Ginder, Sand blast Machine, Puching Machine,Weeding Machine,Air Compressor etc.
• Office series: Computer,Printer,LCD Monitor,Scanning Machine etc.
• Household Appliance series: Dust Collector,Fan Lamp or LED ,Sewing Machine etc.
• Kitchen Appliance series: Microwave Oven, Fridge, Freezr, Coffemarker etc.
• Industrial Equipemnt series: shipping,vehicle,metalhalide lamp,solar system,wind power generation ect.
• Electrical filed series: TV,VCRS,Radio ect.
7.Distributor
We are looking for distributor and agent all over the world for switching power supply . Should you any interest, please do feel free to send your message or inquiry. Welcome and join us, 24 hours service waiting for you. .Promt delivery and professional after-sales service are our priority ,which makes us to be your reliable partner.
:chnwh009
Contact Us
- Zhejiang Weihao Electronic Co., Ltd.
- Contact nameAnnie Yu
- Phone0086-0577-61777088
- AddressNo. 231, Weiliu Road, Yueqing Economic Development Zone, Yueqing
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