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Wholesale Transformer Ac Adapter Manufacturers & Suppliers

Wholesale Transformer Ac Adapter Total 687 manufacturers & suppliers found with 2,061 products

Grow Win Limited

China Supplier - Gold MemberSince 2020

Suppliers with verified business licenses

4.0
Manufacturer/Factory , Trading Company
Laptop Charger , Laptop Adapter , AC Adapter , Power Adapter , Power Supply
OEM, ODM, Own Brand
within 15 workdays
  • Good Quality Laptop AC Adapter for HP 65W 19.5V 3.33A Power Adapter
    US$ 2.3 / Piece
    50 Pieces (MOQ)
  • High Quality 85W Magsafe 2 Laptop Power Adapter for Apple Mac Charger
    US$ 7 / Piece
    50 Pieces (MOQ)
  • USB Laptop Charger 65W 20V 3.25A for Lenovo Battery with CE FCC RoHS
    US$ 2.9 / Piece
    50 Pieces (MOQ)

Dongguan Maiyu Electronics Co., Ltd.

China Supplier - Diamond MemberSince 2015

Suppliers with verified business licenses

5.0
Plant Area400
Plant Area
Number of Employees11
Number of Employees
Trading Company
Car Charger , Car USB , Car Switch , Car Fuse Box , Car Switch Panel
Own Brand, ODM, OEM
NIL
  • 5V 3.3A Motor Charger Dual USB Power Adapter for BMW Hella Motorcycle Cigarette Lighter Adapter with Socket Plug Cover
    US$ 2.9 / Piece
    1 Piece (MOQ)
  • BMW Motorcycle Hella DIN Power Outlet Socket Adapter
    US$ 0.1 / Piece
    50 Pieces (MOQ)
  • 12 - 24V Universal Female Hella (DIN) Socket (Alloy)
    US$ 1.39 / Piece
    50 Pieces (MOQ)

Cixi Jinrong Electronics Co., Ltd

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees1
Number of Employees
Trading Company
Plug Insert , WiFi Smart Plug , Power Cord , Copper Parts
OEM
ISO 9001, ISO 20000
  • Israel Plug Adapter for European Outlets
    US$ 0.091 / Piece
    20000 Pieces (MOQ)
  • Durable Copper Hollow South Africa Plug
    US$ 0.0001 / Piece
    20000 Pieces (MOQ)
  • European Copper Pin Plug Converter for Israel
    US$ 0.0001 / Piece
    20000 Pieces (MOQ)

Dongguan Rainmin Intelligent Technology Limited

China Supplier - Gold MemberSince 2020

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Number of Employees41
Number of Employees
Manufacturer/Factory , Trading Company
RGB String Light; RGB Pixel Light; LED Christmas Light
ODM, OEM, Own Brand
within 15 workdays
  • Adapter Multinational Plug Switching Power Supply 12V 4A 48W Convertible Plug Adapter
    US$ 2.32 / Piece
    500 Pieces (MOQ)
  • 12VDC 1A 1.5A 2A 3A 3.5A 4A Power Adapter DC Power Supply
    US$ 2.32 / Piece
    500 Pieces (MOQ)
  • Factory Direct Sale Switching Power Adapte Switch Power Supply
    US$ 2.32 / Piece
    500 Pieces (MOQ)

Shenzhen Seanen Electronics Co., Ltd.

China Supplier - Gold MemberSince 2012

Suppliers with verified business licenses

4.0
Manufacturer/Factory
AC Adapter , Power Adapter , Power Supply , Charger , Battery Chager
OEM, ODM, Own Brand
ISO 9001, ISO 14001
  • 12W GS CE UL SAA Approved AC Adaptor
    US$ 1.8 / Piece
    2000 Pieces (MOQ)
  • 50W Switching Power Supply (RoHS, efficiency level VI)
    Negotiable
    2000 Pieces (MOQ)
  • 24V/60watt Switching Power Supply with Efficiency Level DOE VI/Cec VI
    US$ 5 / Piece
    1000 Pieces (MOQ)

Zhejiang Leyu Electric Co., Ltd.

China Supplier - Diamond MemberSince 2011

Suppliers with verified business licenses

5.0
Plant Area2000
Plant Area
Number of Employees70
Number of Employees
Manufacturer/Factory
Switching Power Supply , Power Inverter , Rotary Switch
Own Brand, ODM, OEM
ISO9001:2015
  • Single Output Adjustable LED Power Supply Switching Power Adapter
    US$ 274.6 / Piece
    1 Piece (MOQ)
  • Customized 12V Input Design Pdf Switch Mode Power Supplies
    US$ 388.89 / Piece
    1 Piece (MOQ)
  • IP67 Waterproof 18W 12V AC/DC Switching Mode LED Driver Power Supply
    US$ 4.94 / Piece
    1 Piece (MOQ)

Shenzhen Haizhi Trading Company Ltd.

China Supplier - Gold MemberSince 2016

Suppliers with verified business licenses

4.0
Plant Area85
Plant Area
Number of Employees6
Number of Employees
Trading Company
USB Drive , USB Memory Card , USB Cable , Power Bank , Headphone
OEM
within 15 workdays
  • 45W/60W/85W Power Adapter for Apple MacBook
    US$ 0.1 / Piece
    20 Pieces (MOQ)
  • Ultra-Thin Mobile Power Polymer 12000 mAh Powerbank 20000 mAh Bank
    US$ 2.5 / Piece
    50 Pieces (MOQ)
  • Hot Sell Pokemon Mobile Power Supply Power Bank 12000mAh
    US$ 0.1 / Piece
    1 Piece (MOQ)

Shenzhen Kediya Technology Co., Ltd.

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area2000
Plant Area
Manufacturer/Factory , Trading Company
LED Strip Light , LED Rope Light , LED Neon Light , Alluminum Profile , LED Controllers
OEM, ODM
within 15 workdays
  • IP65 Meanwell Waterproof LED Power Adapter
    US$ 30 / Piece
    20 Pieces (MOQ)
  • 110V 220V AC to DC 24V LED Power Supply Driver Transformer Adapter Converter for 5050 3528 3014 LED Strip Light
    US$ 1.5 / Piece
    5 Pieces (MOQ)
  • S-25-12 Single Output 24W 12V DC LED Switching Power Supply
    US$ 1.5 / Piece
    5 Pieces (MOQ)

Shenzhen Okerda Technology Co., Ltd.

China Supplier - Gold MemberSince 2019

Suppliers with verified business licenses

4.0
Plant Area2000
Plant Area
Manufacturer/Factory , Trading Company
Transformer , Inductor , Power Supply , Litz Wire , Motor
OEM, ODM, Own Brand
ISO 9001
  • Us EU UK Plug Adaptor CE UL Certificate 1A 12V 24V AC DC Power Adapter
    US$ 3 / Piece
    500 Pieces (MOQ)
  • Single Phase 240V 220V to 12V 17V Step Down Transformer
    US$ 2 / Piece
    500 Pieces (MOQ)
  • AC/DC Adapter Desk Top Type Adaptor Power Supply Adapter
    US$ 5 / Piece
    200 Pieces (MOQ)

Jinan Xinyuhua Energy Technology Co., Ltd.

China Supplier - Diamond MemberSince 2021

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Static Frequency Converter , Solar off Grid Inverter , Voltage and Frequency Stabilizer , AC Power Source , Wind off Grid Inverter
OEM, ODM, Own Brand, 200
ISO 9001, ISO 14001
  • Power Source 12V 10A Adaptor 230V to 12V
    US$ 99 / Piece
    2 Pieces (MOQ)
  • Constant Voltage Constant Current AC 100-265V DC 12V-80V 60W-400W 0.75A-33.33A LED Transformer Switching Power Supply
    US$ 99 / Piece
    2 Pieces (MOQ)
  • LED Transformer Switching Power Supply 110V/ 220V to 5V 12V 24V 48V LED Power Supply CCTV / LED Strip AC to DC Source Power Adap
    US$ 99 / Piece
    2 Pieces (MOQ)

HELPYOU GROUP CO., LTD.

China Supplier - Gold MemberSince 2020

Suppliers with verified business licenses

4.0
Plant Area226
Plant Area
Number of Employees8
Number of Employees
Trading Company
Network Switch , Network Router , Voip Phone , Optics Modules , Wireless AP
within 15 workdays
Shenzhen, Guangdong
  • CP-PWR-ADPT-3-CN= Power Adapter for Unified SIP IP Phone
    US$ 20 / Piece
    1 Piece (MOQ)
  • Cisco IP phone power adapter CP-PWR-CUBE-3= IP Phone Power Transformer for 7800 and 7900 Series Phone
    US$ 20 / Piece
    1 Piece (MOQ)
  • New Power Adaper CP-PWR-CUBE-4= IP Phone Power Transformer For Cisco 8800 Phone Series
    US$ 20 / Piece
    1 Piece (MOQ)
Manufacturer/Factory
Power Adapter , Charger , AC Adapters , Pd Charger , Quick Charger
OEM, ODM, Own Brand, made to order
ISO 9001
  • DC Power Supply AC DC 9V 9.3V 12V 18V Transformer LED Driver Laptop Charger Lithium Battery Power Adapter
    US$ 2.65 / Piece
    5000 Pieces (MOQ)
  • 6W LED Driver 12V Transformer GS UL Charger Approved Power Supply and Adapter Laptop Battery
    US$ 2.4 / Piece
    50000 Pieces (MOQ)
  • EU Us Plug Extension Socket with 5V 7.5V 9V 12V, 15V 18V 24V Charger AC Power Adapter
    US$ 4.25 / Piece
    3000 Pieces (MOQ)

Shanghai Leipold Electric Co., Ltd.

China Supplier - Diamond MemberSince 2017

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company
Axial Fans , Fan Filters , Thermostat , Electric Heater , Control Transformers
OEM, ODM, Own Brand
ISO 9001, ISO 14001
  • Power Distributor Electric AC / DC Low-Voltage Transformer
    US$ 22 / Piece
    1 Piece (MOQ)
  • Black Plastic PBT Industrial Exhaust Fan Panel Cooling AC/DC Centrifugal Ventilation Wall Mount Axial Fan
    US$ 2.1 / Piece
    200 Pieces (MOQ)
  • AC / DC Power Electric Horizontal Transformer
    US$ 13 / Piece
    1 Piece (MOQ)

Shenzhen Refined Technology Co., Ltd.

China Supplier - Gold MemberSince 2018

Suppliers with verified business licenses

4.0
Plant Area2000
Plant Area
Manufacturer/Factory
LED Swimming Pool Light , LED Underwater Light , LED PAR56 Pool Bulb , LED SPA Light , LED Inground Light
OEM, ODM, Own Brand
ISO 9001
  • IP67 AC 12V/24V LED Pool Light Transformer for Outdoor Switch Power Supply
    US$ 21 / Piece
    1 Piece (MOQ)
  • Iron Core AC 12V 24V LED Outdoor Transformers
    US$ 19.5 / Piece
    1 Piece (MOQ)
  • Refined IP67 AC Waterproof Underwater Transformer for Pool Light
    US$ 32.5 / Piece
    1 Piece (MOQ)

Wenzhou Funi Electrical Co., Ltd.

China Supplier - Diamond MemberSince 2017

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company
Switching Power Supply , Battery Charger , DC Power Supply , Golf Cart Charger , Patrol Car Charger
OEM, ODM
Response Time≤3h
  • Funi Single Output Switch Power Supply 40W 48V AC DC LED Transformer
    US$ 1 / Piece
    1 Piece (MOQ)
  • DC Power Supply 15V 4 AMP Switching Power Adapter with Ce S-60-15
    US$ 1 / Piece
    1 Piece (MOQ)
  • S-400-36V Regulated Switching Power Supply 11A 400W AC/DC Power Adapter
    US$ 1 / Piece
    1 Piece (MOQ)

Shenzhen Shengbangx Technology Co., Ltd.

China Supplier - Diamond MemberSince 2020

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Manufacturer/Factory , Trading Company
Earphones Bluetooth Headset , Phone Cable , Smart Phone , Phone LCD and Accessories
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
  • EU Us Plug USB Type C 20W Pd Wall Charger Type-C 20W USB-C Power Adapter for Phone 14/13/12/11 Fast Charger
    US$ 1.99 / Piece
    100 Pieces (MOQ)
  • Phone Amazon Hot Selling UK 20W USB-C Power Adapter Fast Chargeru UK 20W USB-C Power Adapter
    US$ 3.2 / Piece
    10 Pieces (MOQ)

NINGBO XINLAIYA ELECTRONIC TECH. CO., LTD.

China Supplier - Diamond MemberSince 2019

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees86
Number of Employees
Manufacturer/Factory , Trading Company
Terminal Block , PCB Connector , Computer Cable
ODM, Own Brand
ISO9001:2015
  • Port Adaptor Port Adaptor dB9f/dB25m Mold
    US$ 0.03 / Piece
    1000 Pieces (MOQ)
  • Port Adaptor dB9f/dB25m Ass'y Computer Connector
    US$ 0.04 / Piece
    1000 Pieces (MOQ)

Wenzhou Songyan International Trade Co., Ltd.

China Supplier - Gold MemberSince 2008

Suppliers with verified business licenses

4.0
Plant Area100
Plant Area
Number of Employees6
Number of Employees
Trading Company
Relay Type Voltage Stabilizer , Servo Type Voltage Stabilizer , Power Strip
OEM, ODM
ISO 9000
  • T-Shaped Plug 16A Power Conversion Sokcet Adapter with Surge Protection
    US$ 1 / Piece
    1000 Pieces (MOQ)
  • Ce Sle Series Relay Typr LED Voltage Stabilizer
    US$ 50 / Piece
    100 Pieces (MOQ)

Good Seller Co., Ltd.

China Supplier - Diamond MemberSince 2010

Suppliers with verified business licenses

5.0
Plant Area2000
Plant Area
Trading Company
Tents , BBQ Grill , Luggage , Kids Toy , Fitness Equpments
OEM, ODM
ISO 9001, ISO 9000, BSCI, QHSE
  • Universal Worldwide Travel Power Converters Wall Charger AC Power Plug Adapter with Dual USB Charging Ports for USA EU UK Aus
    US$ 3.53 / Piece
    1000 Pieces (MOQ)

SHENZHEN TRUE POWER CO., LTD.

China Supplier - Diamond MemberSince 2010

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Li-ion Battery , Ni-MH Rechargeable Battery , Button Battery , Li Polymer Battery , Solar Battery
OEM, ODM
ISO 9001, OHSAS/ OHSMS 18001, BSCI
  • 12V LED Light Belt Power Adapter
    US$ 0.5 / Piece
    100 Pieces (MOQ)

LINKTOSUN LIMITED

China Supplier - Gold MemberSince 2017

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Protect Circuit Board , PCM , BMS , Li-ion Battery , LED Driver
OEM, ODM
ISO 14001
  • 5V 1A Constant Voltage LED Switching Power Adapter
    US$ 2 / Piece
    100 Pieces (MOQ)

Jupin Group Co., Ltd.

China Supplier - Diamond MemberSince 2017

Suppliers with verified business licenses

5.0
Manufacturer/Factory
Water Bottle , Kitchen Ware , Shoes , Plastic Product , Bag
OEM, ODM
ISO 9001
  • OEM USB iPhone Android Charging Plug Power Adaptor
    US$ 0.088 / Piece
    200 Pieces (MOQ)
Manufacturer/Factory
Sensor , Servo Drives , PLC , HMI , Frequency
Shenzhen, Guangdong
  • Genuine Original Quantum Rio Drop E/IP 1CH Ethernet Rio Drop Adaptor 140cra31200
    US$ 688 / Piece
    1 Piece (MOQ)
Manufacturer/Factory
Power Adapter , Switching Adapter , Charger , Transformer , Linear Adapter
OEM, ODM, Own Brand
ISO 9001, ISO 14001
  • 12V 1A Adapter
    US$ 2.5 / Piece
    1000 Pieces (MOQ)

YUEQING GUANGTAI IMPORT & EXPORT CO., LTD.

China Supplier - Gold MemberSince 2016

Suppliers with verified business licenses

4.0
Plant Area500
Plant Area
Manufacturer/Factory , Trading Company
Distribution Board , Meter Socket , Load Center , Electrical Accessories , Tools
OEM, Own Brand
within 15 workdays
  • BNC Male to RCA Male Connector Adapter
    US$ 0.01 / Piece
    1000 Pieces (MOQ)
  • 6.35mm Mono Plug to RCA Jack Adapter
    US$ 0.01 / Piece
    1000 Pieces (MOQ)
  • Travel Adapter AC Power Plug/Universal Power Adapter
    US$ 0.01 / Piece
    1000 Pieces (MOQ)

Beijing GFUVE Electronics Co., Ltd.

China Supplier - Gold MemberSince 2013

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Current Transformer , Energy Meter Calibration , Power Quality Analyzer , Test Equipment , CT PT Analyzer
OEM, ODM, Own Brand
ISO 9001, ISO 14001
  • Q20 Compact Current Clamp Adapter AC Current Clamp
    US$ 1 / Piece
    3 Pieces (MOQ)
  • High Performance Cable Current Measuring Device
    Negotiable
    3 Pieces (MOQ)
  • Q150 150mm Bus Bar AC Split Core CT Current Probe Clamp
    US$ 115 / Piece
    1 Piece (MOQ)

Zhejiang Weihao Electronic Co., Ltd.

China Supplier - Diamond MemberSince 2010

Suppliers with verified business licenses

5.0
Annual Revenue3 Mil
Annual Revenue
Plant Area2000+
Plant Area
Number of Employees108
Number of Employees
Manufacturer/Factory
Switching Power Supply , Switch Power Supply , Power Supply , Switch Mode Power Supply , SMPS
Own Brand
ISO9001:2008
  • High Efficiency Power Adapter 36W 12V 3A Factory Wholesale Switching Power Adapter DC Desktop Supply Adaptor Converter Transformer
    US$ 3.51 / Piece
    5 Pieces (MOQ)
  • Ultra Thin Transformer CE RoHS Power Supplies Constant Voltage 100-265V 60W-400W 5V 12V 24V 36V 48V Industrial LED CCTV Driver AC to DC Switching Power Supply
    US$ 3.9 / Piece
    5 Pieces (MOQ)
  • CE LED Transformer Constant Voltage Indoor Industrial AC DC 45W 60W 100W Unit 5V 12V
    US$ 3.9 / Piece
    5 Pieces (MOQ)

Zhejiang Dechuang Transformer Manufacturing Co., Ltd.

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees76
Number of Employees
Manufacturer/Factory , Trading Company
Transformer , Power adapter
ODM, OEM
ISO9001:2015
  • OEM CE UL 12V 2A 24va Switching AC/DC Power Adapter
    US$ 2 / Piece
    500 Pieces (MOQ)
  • CE UL 12V 4A Switching Power Supply 12V 4000mA AC/DC Power Adapter
    US$ 3.4 / Piece
    500 Pieces (MOQ)
  • OEM 12V 500mA Great Quality Modernization Durable High Satisfaction Famous Brand AC/DC Adapter
    US$ 1.35 / Piece
    500 Pieces (MOQ)

Tianchang Lvpu Electronics Co. Ltd

China Supplier - Diamond MemberSince 2024

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees85
Number of Employees
Manufacturer/Factory , Trading Company
Battery Charger , Lithium Battery Charger , Lead Acid Battery Charger , 6-light Indicating Pulse Charger , Digital Display Smart Charger
ODM, OEM, Own Brand
ISO9001:2015
  • High Power Plug/Switching/Power Supply/48V45ah/AC/DC Power Adapter/with CE
    US$ 7.4 / pieces
    2 pieces (MOQ)
  • High Efficiency/48V58ah/DC Switching/ Power Adapter/ for LED Lights/ with CE FCC RoHS
    US$ 8.3 / pieces
    2 pieces (MOQ)
  • 48V3A48V20ah/White Black Factory Wholesale Output Crocodile Clamp Available/AC DC Customize Power Adapter
    US$ 9.6 / pieces
    2 pieces (MOQ)

Henan 4.0 Automation Equipment Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Cabinet Cooling Unit Fan Filter Axial Fan , Cabinet Heating Unit for Industry PTC Fan Heater , Thermostat Panel Lamp Terminal Block , PLC Remote Io Module , Frequency Inverter
OEM, ODM
ISO 9001, ISO 14001
  • Simatic Et 200sp 6es7193-6af00-0AA0 Bus Adapter Ba 2xfc Siemens
    US$ 45 / Piece
    1 Piece (MOQ)
  • Siemens Original 6es7193-6ar00-0AA0 Et 200 Sp Bus Adapter 6es7193-6ar00-0AA0 in Stock
    US$ 55 / Piece
    1 Piece (MOQ)
  • Siemens Simatic S7-200 Et 200sp Bus Adapter Ba 2 Scrj Fo Interfaces 6es7193-6ap00-0AA0 in Stock
    US$ 245 / Piece
    1 Piece (MOQ)
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Business Type

Manufacturer/Factory (600) Trading Company (383) Group Corporation (22) Individuals/SOHO (4) Other (19)

Management Certification

ISO 9001 (406) ISO 14001 (189) ISO 9000 (106) ISO 14000 (75) ISO9001:2015 (61) OHSAS/ OHSMS 18001 (50) ISO 20000 (50) QC 080000 (46) IATF16949 (40) BSCI (38) ISO 14064 (34) ISO14001:2015 (28) GMP (28) Others (27) HSE (27) ISO 13485 (13) FSC (13) SA 8000 (12) ISO 50001 (11) QHSE (11) BS 25999-2 (10) EICC (10) ISO 29001 (9) ANSI/ESD (9) ASME (9) ISO 17025 (9) QSR (8) GAP (8) SHE Audits (8) ISO 10012 (8) SEDEX (8) IFS (7) WRAP (7) HACCP (7) AIB (7) ISO 22000 (7) LEED (7) BRC (7) PAS 28000 (6) BREEAM (6) HQE (6) ISO9001:2008 (5) ISO45001:2016 (4) OHSAS18001:2007 (3) ISO14001:2004 (2) TS16949 (1) More

Annual Revenue

<1 Million USD (166) 10 ~ 50 Million USD (21) 5 ~ 10 Million USD (15) 2.5 ~ 5 Million USD (14) >100 Million USD (12) 1 ~ 2.5 Million USD (9) 50 ~ 100 Million USD (8) More

No. of Employees

5-50 People (93) 51-200 People (86) 201-500 People (22) Less than 5 People (13) 501-1000 People (9) Above 1000 People (3) More

Province & Region

Guangdong (359) Zhejiang (134) Jiangsu (59) Anhui (23) Shanghai (22) Fujian (20) Shandong (14) Hubei (13) Hunan (8) Henan (8) Chongqing (6) Jiangxi (4) Hebei (4) Sichuan (3) Hongkong S.A.R. (2) Shaanxi (2) Beijing (2) Tianjin (2) Liaoning (1) Gansu (1) More