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4w Constant Current Led Transformer

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CE CCC 1-4W 280mA LED Driver with CE Certification 02

CE CCC 1-4W 280mA LED Driver with CE Certification 02

US $ 0.58-0.69 / Piece FOB
50 Pieces (MOQ)
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Shenzhen Djyoke Electronics Co., Ltd.

Guangdong, China
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AC-DC CE CCC 1-4W 280-300mA LED Driver Open Frame Module with CE Certification 02

AC-DC CE CCC 1-4W 280-300mA LED Driver Open Frame Module with CE Certification 02

US $ 0.61-0.69 / Piece FOB
50 Pieces (MOQ)
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Driving Method : LED Constant Current
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Shenzhen Djyoke Electronics Co., Ltd.

Guangdong, China
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AC-DC 1-4W 280mA LED Driver Open Frame Module with CE Certification 02

AC-DC 1-4W 280mA LED Driver Open Frame Module with CE Certification 02

US $ 0.61-0.69 / Piece FOB
50 Pieces (MOQ)
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Shenzhen Djyoke Electronics Co., Ltd.

Guangdong, China
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Sinobase 2-4W 100-240VAC Small Size LED Driver

Sinobase 2-4W 100-240VAC Small Size LED Driver

US $ 1 / Piece FOB
500 Pieces (MOQ)
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In-Out : Step-down Type
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Sinobase Tech-Industrial Co., Ltd.

Jiangsu, China
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1-4W DC3-12V 280mA CE Certified LED Driver 280-300mA Customizable USA Standards 88

1-4W DC3-12V 280mA CE Certified LED Driver 280-300mA Customizable USA Standards 88

US $ 0.53-0.61 / Piece FOB
5 Pieces (MOQ)
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Shenzhen Djyoke Electronics Co., Ltd.

Guangdong, China
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Mini Size Constant Current 350mA 1-3W Rated Loading LED Driver

Mini Size Constant Current 350mA 1-3W Rated Loading LED Driver

100 Pieces (MOQ)
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Modulation System : PWM
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Hyrite Lighting Co., Ltd.

Guangdong, China
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1-4W 280-300mA CE Approval Constant Current Power Supply 03

1-4W 280-300mA CE Approval Constant Current Power Supply 03

US $ 0.53-0.61 / Piece FOB
5 Pieces (MOQ)
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Shenzhen Djyoke Electronics Co., Ltd.

Guangdong, China
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CE CCC 1-4W 200-350mA LED Driver with CE Certification 02

CE CCC 1-4W 200-350mA LED Driver with CE Certification 02

US $ 0.58-0.69 / Piece FOB
50 Pieces (MOQ)
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Power Supply Mode : Constant Current Source
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Shenzhen Djyoke Electronics Co., Ltd.

Guangdong, China
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4W 300mA 85~265VAC Build-in Type LED Driver EMC/EMI/Ce/UL/RoHS Certification

4W 300mA 85~265VAC Build-in Type LED Driver EMC/EMI/Ce/UL/RoHS Certification

US $ 1-10 / Piece FOB
1,000 Pieces (MOQ)
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Main Products: LED Driver, AC/DC Power Supply, Gigabit POE Injector, Charger, POE Switch, Wireless Charger, LED Lighting and Accessories
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Zhong Shan Hai Sen Electronics & Lighting Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2010
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4W 85~265V 50/60 Hz LED Driver EMC/Ce/UL/RoHS Certification

4W 85~265V 50/60 Hz LED Driver EMC/Ce/UL/RoHS Certification

1,000 Pieces (MOQ)
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Output Type : Single
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Zhong Shan Hai Sen Electronics & Lighting Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2010
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4W Non-Fliker UV LED Bulb Lamp Driver Ce/UL/EMI/EMC Certification

4W Non-Fliker UV LED Bulb Lamp Driver Ce/UL/EMI/EMC Certification

US $ 1.59-4.35 / Piece FOB
1,000 Pieces (MOQ)
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Main Products: LED Driver, AC/DC Power Supply, Gigabit POE Injector, Charger, POE Switch, Wireless Charger, LED Lighting and Accessories
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Zhong Shan Hai Sen Electronics & Lighting Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2010
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Exclusive Design 6W DC Adaptor with LED

Exclusive Design 6W DC Adaptor with LED

US $ 2-6 / Piece FOB
500 Pieces (MOQ)
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Power Source : Half-Bridge Type
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Ninghai Yingjiao Electrical Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2006
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Euchips 10/12/15/20/30/45/60W Constant Current Triac Lighting Dimmable LED Driver

Euchips 10/12/15/20/30/45/60W Constant Current Triac Lighting Dimmable LED Driver

US $ 5.5-17.8 / Piece FOB
5 Pieces (MOQ)
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Main Products: LED Lamps, LED Driver, LED Dimmer, LED Controller, LED Lighting, Dimmable LED Driver
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Shenzhen Eudimming Electronic Co., Ltd.

Guangdong, China Since 2024
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Ce RoHS UL Saso 3W-8W E27 Warm White Glass LED Filament Bulb Made in China for Office, Home, Restaurant, Showroom Lighting From Best distributor Factory

Ce RoHS UL Saso 3W-8W E27 Warm White Glass LED Filament Bulb Made in China for Office, Home, Restaurant, Showroom Lighting From Best distributor Factory

US $ 0.2-1 / Piece FOB
50 Pieces (MOQ)
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Lamp Body Material : Glass
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Ningbo Addlux Electric Co., Ltd.

Zhejiang, China Since 2015
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High Power Supply 300W 5V 12V 60A Constant Voltage Specialized for LED Display with CE Approval

High Power Supply 300W 5V 12V 60A Constant Voltage Specialized for LED Display with CE Approval

US $ 20.05 / Piece FOB
1 Piece (MOQ)
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Main Products: DC Power Supply, DC/DC Converter, Pure Sine Wave Inverter, Retifier, Battery Charger, Rectifier System, Adjustable DC Power Supply, Frequency Converter, Swiching Power Supply
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Guangzhou Idealplusing information technology co., LTD

Guangdong, China Since 2021
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3W E27 Golden Glass Cover LED Filament Light

3W E27 Golden Glass Cover LED Filament Light

US $ 0.2-1 / Piece FOB
50 Pieces (MOQ)
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Color Temperature : Cool White
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Ningbo Addlux Electric Co., Ltd.

Zhejiang, China Since 2015
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Meanwell Power Supply 5V 12V 24V 36V 48V 15W 25W 35W 50W 100W 150W 200W 350W Switching Power Supply for LED Strip CCTV Camera

Meanwell Power Supply 5V 12V 24V 36V 48V 15W 25W 35W 50W 100W 150W 200W 350W Switching Power Supply for LED Strip CCTV Camera

US $ 4.25-168.68 / Piece FOB
1 Piece (MOQ)
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Main Products: DC Power Supply, DC/DC Converter, Pure Sine Wave Inverter, Retifier, Battery Charger, Rectifier System, Adjustable DC Power Supply, Frequency Converter, Swiching Power Supply
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Guangzhou Idealplusing information technology co., LTD

Guangdong, China Since 2021
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LED Driver Transformer Lrs-350-12 350watt Constant Voltage AC DC Power Supply 12V LED Driver Box SMPS Switching Power Supply

LED Driver Transformer Lrs-350-12 350watt Constant Voltage AC DC Power Supply 12V LED Driver Box SMPS Switching Power Supply

US $ 13.96-16.28 / Piece FOB
5 Pieces (MOQ)
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Energy Transmission : Two-way Transmission
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Zhejiang Weihao Electronic Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2010
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Euchips 10W 350mA 0-10V Constant Current Dimmable LED Driver for LED Lighting

Euchips 10W 350mA 0-10V Constant Current Dimmable LED Driver for LED Lighting

US $ 5.5-17.8 / Piece FOB
5 Pieces (MOQ)
More
Main Products: LED Lamps, LED Driver, LED Dimmer, LED Controller, LED Lighting, Dimmable LED Driver
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Shenzhen Eudimming Electronic Co., Ltd.

Guangdong, China Since 2024
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48V AC DC LED Power Supply 200W Nes-200-48 Converter

48V AC DC LED Power Supply 200W Nes-200-48 Converter

US $ 13-15.42 / Piece FOB
1 Piece (MOQ)
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Warranty : 2 Years
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Zhejiang Leyu Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2011
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Related Videos
  • What is AC-DC CE CCC 1-4W 280-300mA LED Driver Open Frame Module with CE Certification 02
    What is AC-DC CE CCC 1-4W 280-300mA LED Driver Open Frame Module with CE Certification 02
    US $ 0.61-0.69 /Piece
    50 Pieces (MOQ)
    Contact Supplier
  • What is AC-DC 1-4W 280mA LED Driver Open Frame Module with CE Certification 02
    What is AC-DC 1-4W 280mA LED Driver Open Frame Module with CE Certification 02
    US $ 0.61-0.69 /Piece
    50 Pieces (MOQ)
    Contact Supplier
  • What is 1-4W DC3-12V 280mA CE Certified LED Driver 280-300mA Customizable USA Standards 88
    What is 1-4W DC3-12V 280mA CE Certified LED Driver 280-300mA Customizable USA Standards 88
    US $ 0.53-0.61 /Piece
    5 Pieces (MOQ)
    Contact Supplier
  • What is Mini Size Constant Current 350mA 1-3W Rated Loading LED Driver
    What is Mini Size Constant Current 350mA 1-3W Rated Loading LED Driver
    Negotiable
    100 Pieces (MOQ)
    Contact Supplier
220V 4W COB GU10 Dimmable LED Spotlight Bulb

220V 4W COB GU10 Dimmable LED Spotlight Bulb

US $ 0.2-1 / Piece FOB
50 Pieces (MOQ)
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Main Products: LED Light, LED Bulb, LED Energy Saving Lamp, LED Spotlight, LED Power Supply, LED Linear Light, LED Tube, LED High Bay, LED Driver, LED Panel Light
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Ningbo Addlux Electric Co., Ltd.

Zhejiang, China Since 2015
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Factory Price UL924 4W 5 Years Panic Emergency Powerpack Emergency LED Driver with Li-FEP04 2000mAh-6.4V Battery

Factory Price UL924 4W 5 Years Panic Emergency Powerpack Emergency LED Driver with Li-FEP04 2000mAh-6.4V Battery

US $ 15.5-18.6 / Piece FOB
1 Piece (MOQ)
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Dongguan MF Lighting Co., Ltd

Guangdong, China Since 2023
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China Factory UL CE FCC RoHS SAA 24V 18V 15V 9V 6V 5V 12V 0.5A 3A 4A 5A 1A 2A Wall Charger/AC DC Switching Power Adapter/Power Supply for Medical/LED/LCD/CCTV

China Factory UL CE FCC RoHS SAA 24V 18V 15V 9V 6V 5V 12V 0.5A 3A 4A 5A 1A 2A Wall Charger/AC DC Switching Power Adapter/Power Supply for Medical/LED/LCD/CCTV

US $ 4.25-298.87 / Piece FOB
1 Piece (MOQ)
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Main Products: DC Power Supply, DC/DC Converter, Pure Sine Wave Inverter, Retifier, Battery Charger, Rectifier System, Adjustable DC Power Supply, Frequency Converter, Swiching Power Supply
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Audited Supplier
Guangzhou Idealplusing information technology co., LTD

Guangdong, China Since 2021
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About 4w Constant Current Led Transformer FAQ

  • QWhat are the key advantages of using switching power supplies?

    The 4w Constant Current Led Transformer is a standout piece in our Switching Power Supply collection.Switching power supplies offer higher efficiency, smaller size, and lighter weight compared to traditional linear power supplies. They are also able to handle a wider range of voltages and frequencies, making them versatile for a variety of applications.

  • QHow can I locate reputable suppliers for switching power supplies in China?

    Discover the perfect Switching Power Supply addition with our 4w Constant Current Led Transformer.In China, sourcing reputable suppliers for switching power supplies involves thorough research, including online supplier directories, industry networks, and trade shows. Verify supplier credentials, quality certifications, and request product samples for evaluation.

  • QWhat factors should I consider when opting for wholesale purchase of switching power supplies?

    Upgrade your Switching Power Supply with the elegant and durable 4w Constant Current Led Transformer.Buying switching power supplies wholesale presents benefits such as cost savings, availability of bulk quantities, and consistent product quality. Wholesale purchases also often come with options for customization and faster delivery, ensuring reliable supply for your manufacturing needs.

Nvvv Ms-50-36V Small Volume Ai Intelligent Power Saving High Efficiency Switching Power Supply 36VAC to DC Output for LED Strips SMPS Transformer 50W 36V

Nvvv Ms-50-36V Small Volume Ai Intelligent Power Saving High Efficiency Switching Power Supply 36VAC to DC Output for LED Strips SMPS Transformer 50W 36V

US $ 3.5-4.5 / Piece FOB
1 Piece (MOQ)
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Connection Mode : Series Switching Power Supply
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Audited Supplier
Zhejiang Junlin Electric Technology Co., Ltd.

Zhejiang, China Since 2023
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Euchips 10W 120mA 0-10V Constant Current Dimmable LED Driver for LED Lighting

Euchips 10W 120mA 0-10V Constant Current Dimmable LED Driver for LED Lighting

US $ 5.5-17.8 / Piece FOB
5 Pieces (MOQ)
More
Main Products: LED Lamps, LED Driver, LED Dimmer, LED Controller, LED Lighting, Dimmable LED Driver
Contact Supplier
Audited Supplier
Shenzhen Eudimming Electronic Co., Ltd.

Guangdong, China Since 2024
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Euchips 12/24/40/75W Dali Dimmable LED Power Supply for 12/24V LED Strip Lights

Euchips 12/24/40/75W Dali Dimmable LED Power Supply for 12/24V LED Strip Lights

US $ 9-65 / Piece FOB
5 Pieces (MOQ)
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Certification : CE, RoHS, CCC, EMC
Contact Supplier
Audited Supplier
Shenzhen Eudimming Electronic Co., Ltd.

Guangdong, China Since 2024
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Best LED Panel18W SMD Made in China for Business Indoor Lighting

Best LED Panel18W SMD Made in China for Business Indoor Lighting

US $ 0.2-3.5 / Piece FOB
50 Pieces (MOQ)
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Main Products: LED Light, LED Bulb, LED Energy Saving Lamp, LED Spotlight, LED Power Supply, LED Linear Light, LED Tube, LED High Bay, LED Driver, LED Panel Light
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Audited Supplier
Ningbo Addlux Electric Co., Ltd.

Zhejiang, China Since 2015
Chat Now Send Inquiry
Euchips 12W 0-10V Constant Current Dimmable LED Driver for LED Lighting

Euchips 12W 0-10V Constant Current Dimmable LED Driver for LED Lighting

US $ 5.5-17.8 / Piece FOB
5 Pieces (MOQ)
More
Output Type : Single
Contact Supplier
Audited Supplier
Shenzhen Eudimming Electronic Co., Ltd.

Guangdong, China Since 2024
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Open Frame 300mA LED Driver Power Transformer

Open Frame 300mA LED Driver Power Transformer

US $ 7.1-7.25 / Piece FOB
500 Pieces (MOQ)
More
Main Products: Transformer, Inductor, Coil, Current Transformer, Choke, Rogowski Coils, Power Supply, R Core Transformer, Toroidal Transformer, Cable Assembly
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AL Transfo Technology Limited

Anhui, China Since 2020
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LED Slim Thin Power Supply AC 220V to DC 12V 24V Switching Power Supply 1A 2A 3A 4A 5A 6A for LED Lighting

LED Slim Thin Power Supply AC 220V to DC 12V 24V Switching Power Supply 1A 2A 3A 4A 5A 6A for LED Lighting

US $ 4.25-298.87 / Piece FOB
1 Piece (MOQ)
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Output Type : Single
Contact Supplier
Audited Supplier
Guangzhou Idealplusing information technology co., LTD

Guangdong, China Since 2021
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3W-8W E14 Milky White Mini Global LED Filament Bulb

3W-8W E14 Milky White Mini Global LED Filament Bulb

US $ 0.2-1 / Piece FOB
50 Pieces (MOQ)
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Main Products: LED Light, LED Bulb, LED Energy Saving Lamp, LED Spotlight, LED Power Supply, LED Linear Light, LED Tube, LED High Bay, LED Driver, LED Panel Light
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Audited Supplier
Ningbo Addlux Electric Co., Ltd.

Zhejiang, China Since 2015
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Ce UL Saso Hotsale 3W-8W E27 Milky White Glass Cover LED Filament Light Made in China for Home & Business Indoor Lighting From Best distributor Exporter Factory

Ce UL Saso Hotsale 3W-8W E27 Milky White Glass Cover LED Filament Light Made in China for Home & Business Indoor Lighting From Best distributor Exporter Factory

US $ 0.2-1 / Piece FOB
50 Pieces (MOQ)
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Lamp Holder/Base : E27
Contact Supplier
Audited Supplier
Ningbo Addlux Electric Co., Ltd.

Zhejiang, China Since 2015
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SMPS PSU 5V 12V 24V 36V 48V 3A 5A 8.5A 10A 15A 16.7A 20A 25A 30A 35A AC DC Switching Power Supply for CCTV /LED / 3D Ptinter

SMPS PSU 5V 12V 24V 36V 48V 3A 5A 8.5A 10A 15A 16.7A 20A 25A 30A 35A AC DC Switching Power Supply for CCTV /LED / 3D Ptinter

1 Piece (MOQ)
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Main Products: DC Power Supply, DC/DC Converter, Pure Sine Wave Inverter, Retifier, Battery Charger, Rectifier System, Adjustable DC Power Supply, Frequency Converter, Swiching Power Supply
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Audited Supplier
Guangzhou Idealplusing information technology co., LTD

Guangdong, China Since 2021
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White P40 Light Strip LED Light Box Sign Canvas Print Advertising Dynamic Lightbox

White P40 Light Strip LED Light Box Sign Canvas Print Advertising Dynamic Lightbox

US $ 3-4 / Piece FOB
1 Piece (MOQ)
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Light Source : LED
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Audited Supplier
Shenzhen SanNan Technology Co., Ltd.

Guangdong, China Since 2018
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Euchips 30W Phase-Cut Constant Current Dimmable LED Driver for LED Lighting

Euchips 30W Phase-Cut Constant Current Dimmable LED Driver for LED Lighting

US $ 5.5-17.8 / Piece FOB
5 Pieces (MOQ)
More
Main Products: LED Lamps, LED Driver, LED Dimmer, LED Controller, LED Lighting, Dimmable LED Driver
Contact Supplier
Audited Supplier
Shenzhen Eudimming Electronic Co., Ltd.

Guangdong, China Since 2024
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Hrsc-25-24 Mini Type CCTV Camera Power Supply LED Driver

Hrsc-25-24 Mini Type CCTV Camera Power Supply LED Driver

US $ 5.38-5.8 / Piece FOB
1 Piece (MOQ)
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Output Type : Single
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Donghua Electric Stock Co., Ltd. of Zhejiang

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2004
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