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Shenzhen Waweis Technology Co., Ltd.

Switching Power Supply - manufacturer, factory, supplier from China

(Total 24 Products for Switching Power Supply)

  • 16V 4.5A notebook Switching power Supply

    16V 4.5A notebook Switching power Supply

    • Brand: WAWEIS

    • Packaging: Free package

    • Supply Ability: 20000pcs per week

    • Min. Order: 100 Piece/Pieces

    16V 4 5A notebook Switching power Supply The item 16v 4 5a battery charger for Lenovo has prefect design in our company and sale wall around the world It is sell very very well we have great quality with 1 years warranty We Waweis Technology Co Ltd is a professional power adapter manufacturer with 9 years experience...

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  • 16V 4.5A Notebook Power Charger For Lenovo battery

    16V 4.5A Notebook Power Charger For Lenovo battery

    • Brand: WAWEIS

    • Packaging: Free package

    • Supply Ability: 20000pcs per week

    • Min. Order: 100 Piece/Pieces

    16V 4 5A Notebook Power Supply For Lenovo For the replacement adapter choise we need check the PCB carefully followed are some components information 1 Varistor its function is when the external voltage is too high the varistor resistance quickly become very small and varistors in series with the fuse is blown to...

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  • 19V 3.42A AC Adapter Power Supply for ASUS

    19V 3.42A AC Adapter Power Supply for ASUS

    • Brand: WAWEIS

    • Packaging: 1pcs Bubble bag + 1pcs Brown box or as your requirement.

    • Supply Ability: 20000pcs per week

    • Min. Order: 50 Piece/Pieces

    19V 3 42A AC Adapter Power Supply for ASUS We all know that the three important parts of the power adapter Voltage Ampere and DC Connector But there is a problem there are so many species in the market how can we choose a perfect matched adapter Don t worry No matter who you are buyer or supplier We can handle this We...

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  • 24v 1a 24w 12v 2a LED power supply

    24v 1a 24w 12v 2a LED power supply

    • Brand: WAWEIS

    • Packaging: Free package

    • Supply Ability: 20000pcs per week

    • Min. Order: 100 Piece/Pieces

    24v 1a 24w 12v 2a LED power supply The 24v 1a 12v 2a LED switch power supply are very popular in the market especially in Amazon As a leading manufacturer for various kinds of power adapters Our products are widely used in laptop LCD display LED lights CCTV camera speaker balance car etc More than 10 years experiences...

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  • Battery charger 18.5v 3.5a laptop adapter for HP

    Battery charger 18.5v 3.5a laptop adapter for HP

    • Brand: WAWEIS

    • Packaging: Free package

    • Supply Ability: 20000pcs per week

    • Min. Order: 100 Piece/Pieces

    Battery charger 18 5v 3 5a laptop adapter for HP Specifications Switching power supply products are widely used in industrial automation and control military equipment scientific research equipment LED lighting industrial equipment communications equipment electrical equipment instrumentation medical equipment...

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  • Laptop AC Adapter 16V 4A for Sony Notebook

    Laptop AC Adapter 16V 4A for Sony Notebook

    • Brand: OEM

    • Packaging: Free package

    • Supply Ability: 20000pcs per week

    • Min. Order: 50 Piece/Pieces

    Laptop AC Adapter 16V 4A for Sony Notebook This is a laptop charger for Sony It can come with AC power cord with US EU UK AU plug if you need Welcome to contact me I ll reply you ASAP Thank you Brand

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  • Grade A 65W Adapter Charger 19.5V 3.33A HP

    Grade A 65W Adapter Charger 19.5V 3.33A HP

    • Brand: WAWEIS

    • Packaging: Free package

    • Supply Ability: 20000pcs per week

    • Min. Order: 50 Piece/Pieces

    Grade A Quality 65w Adapter Charger 19 5v 3 33a for HP In simple terms the working principle of the notebook power adapter is to use the principle of switching power supply through the conversion circuit to the unstable current into the notebook computer needs constant voltage DC current to the laptop power supply and...

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  • 45W L-Tip AC Charger Adapter for Macbook Air

    45W L-Tip AC Charger Adapter for Macbook Air

    • Brand: OEM

    • Packaging: 1pcs PE bag + 1pcs Bubble bag + 1pcs Colorful box or as your requirement.

    • Supply Ability: 20000pcs per week

    • Min. Order: 50 Piece/Pieces

    45W L Tip AC Charger Adapter for Macbook Air This is the OEM design for the shell and PCB The plug and adapter are hold together This is a kind of Wall mount adapter Belong to power adapter It is a replacement of Macbook charger It has 1 8m length DC power cord We also have Type c adapter for Macbook Brand OEM...

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  • Laptop Adapter 16V 4A 64W for Sony Notebook

    Laptop Adapter 16V 4A 64W for Sony Notebook

    • Brand: OEM

    • Packaging: 1pcs Bubble bag + 1pcs Brown box or as your requirement.

    • Supply Ability: 20000pcs per week

    • Min. Order: 50 Piece/Pieces

    Laptop Adapter 16V 4A 64W for Sony Notebook We Waweis make OEM ODM Laptop Charger Will try our best to meet your requirements Welcome to contact us Compatible Models Fujitsu PenCentra 130 200 Series Compatible Models Sony Vaio sve141l11l svf142c29l svf14n13cxb svf14n13cxs

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  • EU Plug 60W Power Adapter for MacBook

    EU Plug 60W Power Adapter for MacBook

    • Brand: OEM

    • Packaging: Free packsge

    • Supply Ability: 20000pcs per week

    • Min. Order: 50 Piece/Pieces

    EU Plug 60W Power Adapter for MacBook It is a replacement of Macbook charger The plug and adapter are hold together This is a kind of Wall mount adapter Belong to power adapter It has 1 8m length DC power cord We also have Type c adapter for Macbook as a new product Brand

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  • CE 12W Wall Charger 12V 1A

    CE 12W Wall Charger 12V 1A

    • Brand: OEM

    • Packaging: Free packsge

    • Supply Ability: 20000pcs per week

    • Min. Order: 50 Piece/Pieces

    CE 12W Wall Charger 12V 1A 12w Wall charger 12v 1a is a universal switching power supply ce certificate NOT waterproof store it in a dry place and away from heat risk of electric shock over current 120 300 and short circuit protection continuous working 24hrs have NO damage at the output current 1Amp Details

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  • Toshiba Charger 90W 19V 4.74A Power Adapter

    Toshiba Charger 90W 19V 4.74A Power Adapter

    • Brand: OEM

    • Packaging: 1pcs Bubble bag + 1pcs Brown box or as your requirement.

    • Supply Ability: 20000pcs per week

    • Min. Order: 50 Piece/Pieces

    Toshiba Charger 90W 19V 4 74A Power Adapter We Waweis make OEM ODM Laptop Charger Will try our best to meet your requirements Welcome to contact us Compatible with Toshiba Satellite C50 C55 C55D C55DT C55T C75 C75D E45T L50 L55 L55D L75 P50 P50t P55T S50 S55 S55t S70 S75 C655 C655D C675 C850 C855 C855D C875 L305 L305D...

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  • Power supply 12V 2A 24W for CCTV Camera

    Power supply 12V 2A 24W for CCTV Camera

    • Brand: OEM

    • Packaging: PP bag + White box or as your requirement.

    • Supply Ability: 20000pcs per week

    • Min. Order: 50 Piece/Pieces

    Power supply 12V 2A 24W for CCTV Camera This wall adapter can be used for LED light CCTV camera All the wall mount adapter are made with 1m cable length If you are interested in this product please do not hesitate to contact me I ll reply you ASAP Thank you Brand

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  • Switching Model 120W 240W 360W LED Power Supply

    Switching Model 120W 240W 360W LED Power Supply

    • Brand: OEM

    • Packaging: 20pcs/ctn

    • Supply Ability: 20000pcs per week

    • Min. Order: 100 Piece/Pieces

    Switching Model 120W 240W 360W LED Power Supply Switching power supply products are widely used in industrial automation and control military equipment scientific research equipment LED lighting industrial equipment communications equipment electrical equipment instrumentation medical equipment semiconductor...

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  • 12V 6A power supply LCD display adapter

    12V 6A power supply LCD display adapter

    • Brand: WAWEIS

    • Packaging: free package

    • Supply Ability: 20000pcs per week

    • Min. Order: 100 Piece/Pieces

    12V 6A power supply LCD display adapter In reality what we are exposed to the power adapter is more switching power supply Switching power supply refers to a power supply that maintains a stable output voltage by means of modern electronic technology to control the time ratio of turn on and turn off of the switch The...

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  • 120W 240W 360W LED switch power supply

    120W 240W 360W LED switch power supply

    • Brand: OEM

    • Packaging: 20pcs/ctn

    • Supply Ability: 20000pcs per week

    • Min. Order: 100 Piece/Pieces

    120W 240W 360W LED LCD switching power supply The 120W 240W 360W LED switch power supply are very popular in the market especially in Amazon As a leading manufacturer for various kinds of power adapters Our products are widely used in laptop LCD display LED lights CCTV camera speaker balance car etc More than 10 years...

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  • LED LCD switching power supply 150w 200w 300w

    LED LCD switching power supply 150w 200w 300w

    • Brand: OEM

    • Packaging: 20pcs/ctn

    • Supply Ability: 20000pcs per week

    • Min. Order: 100 Piece/Pieces

    LED LCD switching power supply 60w 150w 200w 300w 360w LED LCD switching power supply 60w 150w 200w 300w 360w can be used for LED lights LCD display good quality with competitive so that it s very popular in the market it gets many customers apprecuation and praise certificated by CE FCC ROHS it s very popoular in the...

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  • 12v 1a Power Adapter EU Type Adapter

    12v 1a Power Adapter EU Type Adapter

    • Brand: OEM

    • Packaging: Free package

    • Supply Ability: 100k per month

    • Min. Order: 100 Bag/Bags

    12v 1a Power Adapter EU Type Adapter This adapter can be used for many different devices For example CCTV camera POS machine and other mini electronic devices which needs power The connector and plug can be customized by your choice At the same time you can have your own logo design on our product s sticker All our...

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  • LED Power Supply 5V series S-200W-5

    LED Power Supply 5V series S-200W-5

    • Brand: OEM

    • Packaging: 20pcs/ctn

    • Supply Ability: 20000pcs per week

    • Min. Order: 100 Piece/Pieces

    LED Power Supply 5V series S 200W 5 Common switching power supply is divided into two categories one is the DC switching power supply the other is the AC switching power supply DC switching power supply is mainly used in the power quality of the poor circuit it can be less energy quality of the ecological power into a...

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  • Wholesale 12V LED Power Supply 150W 250W 350W

    Wholesale 12V LED Power Supply 150W 250W 350W

    • Brand: OEM

    • Packaging: 20pcs/ctn

    • Supply Ability: 20000pcs per week

    • Min. Order: 100 Piece/Pieces

    Wholesale 12V LED Switching Power Supply 150W 250W 350W Switching power supply is a widely used circuit controller often used in a variety of industrial machinery automation control communication tools LED lighting equipment a variety of ordinary home appliances and so on It is the use of pulse controller to control...

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  • 24V Witching LED Power Supply Open Frame 120W

    24V Witching LED Power Supply Open Frame 120W

    • Brand: OEM

    • Packaging: 20pcs/ctn

    • Supply Ability: 20000pcs per week

    • Min. Order: 100 Piece/Pieces

    24V Witching LED Power Supply Open Frame 120W In the same power the higher the switching frequency the smaller the size of the switching transformer but the higher the requirements of the switch The transformer transformer secondary can have multiple windings or a winding with multiple taps to get the desired output...

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  • 5V Switching Power Supply 200W for LED Display

    5V Switching Power Supply 200W for LED Display

    • Brand: OEM

    • Packaging: 20pcs/ctn

    • Supply Ability: 20000pcs per week

    • Min. Order: 100 Piece/Pieces

    5V Switching Power Supply 200W for LED Display Switching power supply works is 1 AC power input rectified filter into a DC 2 Through the high frequency PWM pulse width modulation signal control switch the DC added to the switch transformer primary 3 Switch transformer secondary induction high frequency voltage the...

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  • Led Power Supply 5V 12V 12W Switching Model

    Led Power Supply 5V 12V 12W Switching Model

    • Brand: OEM

    • Packaging: 200pcs/ctn

    • Supply Ability: 20000pcs per week

    • Min. Order: 200 Piece/Pieces

    Led Power Supply 5V 12V 12W Switching Model Switching power supply is through the use of circuit control switch for high speed pass and cut off The conversion of direct current into high frequency alternating current is provided to the transformer for transformer resulting in the required set of groups or groups of...

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  • 12V 6.25A 75W LED switching model power supply

    12V 6.25A 75W LED switching model power supply

    • Brand: OEM

    • Packaging: 100pcs/ctn

    • Supply Ability: 20000pcs per week

    • Min. Order: 100 Piece/Pieces

    12V 6 25A 75W LED switching model power supply Switching power supply is the main circuit by the input electromagnetic interference filter EMI rectifier filter circuit power conversion circuit PWM controller circuit the output rectifier filter circuit Auxiliary circuit has input over voltage protection circuit the...

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Review

Ben Nathan Rudy

Dec 19, 2019 5

The Switching Power Supply is good, pay a lot of money. after That EVERYTHING This ok.
Jonathan Baptiste

Dec 10, 2019 4

The Switching Power Supply is perfect, with reasonable price and brilliant quality.
Mr.tim Paulson

Dec 09, 2019 5

The Switching Power Supply is very nice. I would like to purchase it and the smart thing next time.
  • Related Information
As an experienced group we also accept customized orders. The main goal of our company is to build up a satisfying memory for Switching Power Supply , 5V Switching Power Supply , Switch Power Supply , Are you still seeking for a excellent merchandise that is in accordance together with your fantastic firm image while expanding your solution range? Try our excellent products. Your choice will prove to become intelligent!
"Good quality comes to start with; service is foremost; organization is cooperation"" is our enterprise philosophy which is regularly observed and pursued by our firm for Switching Power Supply , 5V Switching Power Supply , Switch Power Supply , We insist on the principle of "Credit being primary Customers being the king and Quality being the best" we are looking forward to the mutual cooperation with all friends at home and abroad and we will create a bright future of business.

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Jasmine Fu

Ms. Jasmine Fu

Email:

light@waweis.com

Send Inquiry

Tel:86-0755-28682227

Fax:86-0755-28682227

Mobile Phone:+8615889420383Contact me with Whatsapp

Email:light@waweis.com

Address:No. 24-1, Longxing Road, Yuanshan Street, Longgang, Shenzhen, Guangdong

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http://www.waweis.com