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Shenzhen Waweis Technology Co., Ltd.

300w 12v Power Supply - manufacturer, factory, supplier from China

(Total 24 Products for 300w 12v Power Supply)

  • High Quality EU Plug Fast Charger Power Supply

    High Quality EU Plug Fast Charger Power Supply

    • Brand: OEM

    • Packaging: Color box. or as customized.

    • Supply Ability: 20,0000/week

    • Min. Order: 50 Piece/Pieces

    High Quality EU Plug Fast Charger Power Supply Fast QC 3 0 With QC 3 0 Technology 4 times faster than normal standard Also backward compatible with QC 2 0 1 0 2Pack included makes it a must have for various charging situations and great to share with family members Dual port Fast Charger 2 USB ports 1xQC 3 0 1xUSB up...

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  • Wholesale DC5V1A Portable Universal Wall Mount Power Adapter

    Wholesale DC5V1A Portable Universal Wall Mount Power Adapter

    • Brand: OEM

    • Packaging: package canton

    • Supply Ability: 200,000/week

    • Min. Order: 50 Bag/Bags

    Wholesale DC5V1A Portable Universal Wall Mount Power Adapter Since the power adapter is not a vulnerable part it can be used for a long time if the method is correct The following radium will say a few points of attention the adapter is generally marked only for indoor and information products so you should avoid...

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  • 5V 1A DC Power Adapter 5W Wall Charger

    5V 1A DC Power Adapter 5W Wall Charger

    • Brand: OEM

    • Packaging: 50pcs/ctn gift box/ brown box

    • Supply Ability: 20000/week

    • Min. Order: 50PCS Bag/Bags

    5V 1A DC Power Adapter 5W Wall Charger Product Features 1 Full range AC input voltage over the world 2 Anti jamming performance high reliability 3 The DC ripple high efficiency 4 Low temperature long service life 5 Small size high power density 6 Good insulation properties high dielectric strength 7 Full load high...

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  • 24W Wall Plug AC DC Power Adapter Charger

    24W Wall Plug AC DC Power Adapter Charger

    • Brand: OEM

    • Packaging: package canton

    • Supply Ability: 200,000/week

    • Min. Order: 50 Bag/Bags

    24W Wall Plug AC DC Power Adapter Charger Generally speaking the true no load voltage of ordinary power adapters is not necessarily exactly the same as the nominal voltage because the characteristics of electronic components cannot be completely consistent so there is a certain error the smaller the error the higher...

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  • 24v 0.65a 15.6w Switching Power Adapter

    24v 0.65a 15.6w Switching Power Adapter

    • Brand: OEM

    • Packaging: 50pcs/ctn

    • Supply Ability: 200,000/week

    • Min. Order: 50pcs Bag/Bags

    24v 0 65a 15 6w Switching Power Adapter We according to the analysis of the MOS tube in the process of switching power supply design MOS tube care crisis is most severe fever because the loss is most serious and the wastage of the MOS tube mainly has two points one is the loss of state the second is switching process...

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  • Wholesale Factories 12W Universal 12V0.5A Wall Mount Adapter

    Wholesale Factories 12W Universal 12V0.5A Wall Mount Adapter

    • Brand: OEM

    • Packaging: package canton

    • Supply Ability: 200,000/week

    • Min. Order: 50 Bag/Bags

    Wholesale Factories 12W Universal 12V0 5A Wall Mount Adapter Wall mounted power adapters are also called wall mounted power adapters In simple terms they are power adapters that can be directly plugged into the plug in board The power adapter is widely used in security products communication products small household...

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  • 12V 0.5A Wall Charger With 5517 Connector

    12V 0.5A Wall Charger With 5517 Connector

    • Brand: OEM

    • Packaging: 50pcs/ctn gift box/ brown box

    • Supply Ability: 20000/week

    • Min. Order: 50PCS Bag/Bags

    12V 0 5A Wall Charger With 5517 Connector Details Input AC 100 240V 50 60HZ Output 12V 0 5A Color Black Plug Type US UK EU AU Plug DC Connector 5 5 1 7mm DC Line Length 1m Warranty 12 months Certification CE FCC ROHS Protection SCP OVP OCP

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  • Excellent 12v 0.5a 6w Wall Charger

    Excellent 12v 0.5a 6w Wall Charger

    • Brand: OEM

    • Packaging: 50pcs/ctn

    • Supply Ability: 200,000/week

    • Min. Order: 50pcs Bag/Bags

    Excellent 12v 0 5a 6w Wall Charger The choice of material is the first factor affecting the performance of lithium ion battery If the material with poor cycling performance is selected the cycle of the battery cell will not be guaranteed if the process is reasonable and the material is made perfect Choose a good...

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  • Hotsales 12V 0.5A Travel Adapter Wall Charger 5517

    Hotsales 12V 0.5A Travel Adapter Wall Charger 5517

    • Brand: OEM

    • Packaging: 50 pcs/ctn gift box brown box

    • Supply Ability: 20,0000/week

    • Min. Order: 50 Piece/Pieces

    Hotsales 12V 0 5A Travel Adapter Wall Charger 5517 POWER SPECS Input AC 100V 240V 50 60Hz Output 12V DC 0 5A PLUG TYPE 5 5 1 7mm SAFETY Built in security chip provides comprehensive protection for you and your device OVP Over Voltage output Protection OCP Over Current output Protection SCP Short Circuit output...

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  • Power Charger 9v 1a 9w Wall Charger

    Power Charger 9v 1a 9w Wall Charger

    • Brand: OEM

    • Packaging: 50pcs/ctn

    • Supply Ability: 200,000/week

    • Min. Order: 50pcs Bag/Bags

    Power Charger 9v 1a 9w Wall Charger The lithium battery charger can automatically detect the charging power supply and automatically turn off when there is no power supply to reduce battery leakage After starting the quick charging open the external P type FET and enter the pulse charging mode when the battery voltage...

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  • Wholesale Factories 5V2A Wall Socket Charger Power Adapter

    Wholesale Factories 5V2A Wall Socket Charger Power Adapter

    • Brand: OEM

    • Packaging: package canton

    • Supply Ability: 200,000/week

    • Min. Order: 50 Bag/Bags

    Wholesale Factories 5V2A Wall Socket Charger Power Adapter There are wall mounted and desktop type power adapters Wall mounted power adapters are also called wall mounted power adapters In simple terms they are power adapters that can be directly plugged into the board The power adapters are used in security products...

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  • Wholesale Factories AC Wall Power Adapter 12W 9V1A

    Wholesale Factories AC Wall Power Adapter 12W 9V1A

    • Brand: OEM

    • Packaging: package canton

    • Supply Ability: 200,000/week

    • Min. Order: 50 Bag/Bags

    Wholesale Factories AC Wall Power Adapter 12W 9V1A Power adapter refers to the power supply to provide electrical energy to the device such as computer host power supply printer power supply monitor power supply these are not called charger The power adapter has the characteristics of small size energy saving and...

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  • 9V 1A 9W Power Supply Wall AC Adapter

    9V 1A 9W Power Supply Wall AC Adapter

    • Brand: OEM

    • Packaging: 50pcs/ctn gift box/ brown box

    • Supply Ability: 20000/week

    • Min. Order: 50PCS Bag/Bags

    9V 1A 9W Power Supply Wall AC Adapter Details Worldwide Input 100 240V 0 3A 50 60Hz DC Output 9V 1A 8 premium plugs Energy efficiency Advanced Safety Technology Protective function Replacement chargers manufactured with the highest quality materials and include multiple smart features safeguarding against IV incorrect...

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  • 5v 2a 12w 5.5mm 2.1mm Power Adapter

    5v 2a 12w 5.5mm 2.1mm Power Adapter

    • Brand: OEM

    • Packaging: 50pcs/ctn

    • Supply Ability: 200,000/week

    • Min. Order: 50pcs Bag/Bags

    5v 2a 12w 5 5mm 2 1mm Power Adapter First of all let s analyze the first point and strengthen the insulation technology This method is relatively common Its main function is equivalent to the double insulation effect When using this technology for circuit design the minimum thickness of the single layer inside is...

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  • 5V2A 5521 Power Adapter For LED Strip Lights

    5V2A 5521 Power Adapter For LED Strip Lights

    • Brand: OEM

    • Packaging: 50pcs/ctn gift box/ brown box

    • Supply Ability: 20000/week

    • Min. Order: 50PCS Bag/Bags

    5V2A 5521 Power Adapter For LED Strip Lights Feature Worldwide Input 100 240V 0 3A 50 60Hz DC Output regulated 5V 2A 8 premium plugs Energy efficiency Advanced Safety Technology Applications For the LED Strip Lights USB Hub CCTV Cameras Wireless Router HDMI Switches ADSL Cats Audio Video TV Box and other device with 5...

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  • Universal Adjustable Charger  Switching Power Supply

    Universal Adjustable Charger Switching Power Supply

    • Brand: OEM

    • Packaging: 50pcs/ctn

    • Supply Ability: 200,000/week

    • Min. Order: 50pcs Bag/Bags

    Universal Adjustable Charger Switching Power Supply Directly plugging the charging base of the mobile phone into the socket will not generate any current Only when the mobile phone is connected the charger will start to work The current depends on the state of the load as long as the load needs the current within the...

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  • 60w AC Power Adapter Charger for PowerBook

    60w AC Power Adapter Charger for PowerBook

    • Brand: OEM

    • Packaging: 50pcs/ctn

    • Supply Ability: 200,000/week

    • Min. Order: 50pcs Bag/Bags

    60w AC Power Adapter Charger for PowerBook We can also check the performance of the charger during use It is normal for the battery to have a slight temperature rise at the later stage of charging However if the battery is obviously hot it means that the charger fails to timely detect that the battery has been...

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  • AC100-240V To DC 16.5V 3.65A 60W Power Adapter

    AC100-240V To DC 16.5V 3.65A 60W Power Adapter

    • Brand: OEM

    • Packaging: 50pcs/ctn gift box/ brown box

    • Supply Ability: 20000/week

    • Min. Order: 50PCS Bag/Bags

    AC100 240V To DC 16 5V 3 65A 60W Power Adapter Product Name Replacement Power Adapter Input AC 100 240V 50 60HZ Output 16 5V 3 65A Power 60W MOQ 50PCS Packaging 50pcs ctn brown box color box Features 1 Intelligent chip to be doubled service life 2 Fiber glass PCB board with longer service

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  • Wholesale Portable PD QC3.0 5.1V1.0A Laptop Power Adapter

    Wholesale Portable PD QC3.0 5.1V1.0A Laptop Power Adapter

    • Brand: OEM

    • Packaging: package canton

    • Supply Ability: 200,000/week

    • Min. Order: 50 Bag/Bags

    Wholesale Portable PD QC3 0 5 1V1 0A Laptop Power Adapter If there are many mobile devices in your home and most of them support 5V 2A charging standards then please try to choose a multi port USB charger with a total output power of more than 30W to ensure that at least two USB ports can use 5V at the same time 2A...

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  • Hot Selling 65W Tpye-C-PD QC3.0 Laptop Power Adapter

    Hot Selling 65W Tpye-C-PD QC3.0 Laptop Power Adapter

    • Brand: OEM

    • Packaging: package canton

    • Supply Ability: 200,000/week

    • Min. Order: 50 Bag/Bags

    Hot Selling 65W Tpye C PD QC3 0 Laptop Power Adapter USB 3 0 uses a new data packet routing and transmission technology The cable design has 8 internal lines Except for VBus and GND as power supply lines the remaining 3 pairs are all data transmission lines D and D are reserved for two USB 2 0 compatible lines SSRX...

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  • Wholesale 14.5V3.1A 45W Macbook Pro Laptop Power adapter

    Wholesale 14.5V3.1A 45W Macbook Pro Laptop Power adapter

    • Brand: OEM

    • Packaging: package canton

    • Supply Ability: 200,000/week

    • Min. Order: 50 Bag/Bags

    Wholesale 14 5V3 1A 45W Macbook Pro Laptop Power Adapter The power adapter of most notebook computers can be suitable for 100 240V AC 50 60Hz Basically most laptops have external power supplies and connect them with a power cord which can reduce the volume and weight of the host Only a few models have the power supply...

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  • High Quality 60W 16.5V3.65A Apple Laptop Power Adapter

    High Quality 60W 16.5V3.65A Apple Laptop Power Adapter

    • Brand: OEM

    • Packaging: package canton

    • Supply Ability: 200,000/week

    • Min. Order: 50 Bag/Bags

    High Quality 60W 16 5V3 65A Apple Laptop Power Adapter The switching power supply will have a short 1 2 1 power cycle EX 60Hz power supply 1 120 1 60 seconds high current approximately 20 100A according to product design Please refer to the product specification the normal current input will be restored after the...

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  • 16.5V 3.65A 60W Power Adapter With Magsafe1

    16.5V 3.65A 60W Power Adapter With Magsafe1

    • Brand: OEM

    • Packaging: 50pcs/ctn gift box/ brown box

    • Supply Ability: 20000/week

    • Min. Order: 50PCS Bag/Bags

    16 5V 3 65A 60W Power Adapter With Magsafe1 Features 1 Intelligent chip to be doubled service life 2 Fiber glass PCB board with longer service life 3 Built in multitier protection design constant current protection constant voltage protection and overload protection Protection function overvoltage protection over...

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  • Factory Supply 38W Ultraviolet Ozone Disinfection Lamp

    Factory Supply 38W Ultraviolet Ozone Disinfection Lamp

    • Brand: OEM

    • Packaging: package canton

    • Supply Ability: 200,000/week

    • Min. Order: 50 Piece/Pieces

    Factory Supply 38W Ultraviolet Ozone Disinfection Lamp The principle of ultraviolet disinfection and sterilization is to use high energy ultraviolet light to break the DNA double helix so as to inactivate bacteria and viruses To achieve effective sterilization and disinfection by ultraviolet rays certain requirements...

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Review

Mr.frank Butler

Jun 21, 2020 5

Received it with thanks,the 300w 12v Power Supply was as good as the description.
Dennis Dong

Jun 05, 2020 5

I received my 300w 12v Power Supply and everything looked great.
Mr.marcin Kasprzyk

Jun 05, 2020 4

Great 300w 12v Power Supply .We haven’t experienced any major issues with it.
  • Related Information
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Jasmine Fu

Ms. Jasmine Fu

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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