Home Supplier Discovery Electrical & Electronics LED Power Supply Pwm Constant Current Factories & Companies
Total 662 pwm constant current factories & companies found with 1,986 products. Source high quality pwm constant current from our great selection of reliable pwm constant current manufacturing factories.

Jining China Machinery Import and Export Co., Ltd.

Diamond MemberDiamond Member
Main Products: Excavator , Backhoe Loader , Diesel Generator , Container House , Skid Steer Loader
Factory ownership: Limited Company
Location: Jining, Shandong
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Shanghai UCANI Industrial Development Co., Ltd.

Gold MemberGold Member
Main Products: Automation Products , AC Inverter , Industrial Man-Machine Interface , Servo Motor Controller System , Industrial Robot
Factory ownership: Limited Company
Location: Shanghai, Shanghai
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Zhejiang Zhengxi Electric Group Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Automatic Voltage Stabilizer (AVR) , Buck Boost Transformer , Variable Transformer , Soft Starters , Inverters
Mgmt. Certification:
ISO9001:2015, ISO14001
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Wenzhou, Zhejiang

Shanghai Wellshow Opto Electronics Co., Ltd

Diamond MemberDiamond Member
Main Products: LED Neon Light , LED COB/SMD Strip Light , LED Shelf/Cabinet Light , LED Power Track System , LED Wall Washer Light
Factory ownership: Limited Company
Location: Shanghai, Shanghai
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Jinan Xinyuhua Energy Technology Co., Ltd.

Diamond MemberDiamond Member
Main Products: Static Frequency Converter , Solar off Grid Inverter , Voltage and Frequency Stabilizer , AC Power Source , Wind off Grid Inverter
Location: Jinan, Shandong
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia

Wenzhou Xujie Electric Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Distribution box
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Wenzhou, Zhejiang
Main Markets: South America , Southeast Asia/ Mideast , Domestic

Zhejiang Leyu Electric Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Switching Power Supply , Power Inverter , Rotary Switch
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Wenzhou, Zhejiang

Shenzhen Pengchu Industry Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Power Adaptor , Power Supply , AC/DC Adaptor , Wall Charger , Laptop Adaptor
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Shenzhen, Guangdong
Main Markets: North America , Europe , Southeast Asia/ Mideast

Zhejiang Ximeng Electronic Technology Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Switching Power Supply , LED Driver Power Supply , AC/DC Adapter , Electrical Plug&Socket , Wiring Accessories
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM
Location: Wenzhou, Zhejiang

Fuyuan Electronic Co., Ltd.

Gold MemberGold Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Power Adapter , Switching Power Supply , LED Driver , Battery Charger , AC Adapter
Mgmt. Certification:
ISO14001, ISO9001:2015, Others
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Dongguan, Guangdong

Ningbo Sunle Lighting Electric Co., Ltd.

Diamond MemberDiamond Member
Main Products: LED Outdoor Light , LED Flood Light , Street Light , High Bay Light , Flood Light
Location: Ningbo, Zhejiang
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Changzhou Lunyee Electromechanical Manufacturing Co., ...

Diamond MemberDiamond Member
Main Products: AC Electric Motor , DC Electric Motor , Engraving Machine , Stepper Motor , Hub Motor
Factory ownership: Limited Company
Location: Changzhou, Jiangsu
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Huainan Wantai Electric Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Mine Explosion Proof Equipment , Mine Automation System , Switchgear , Frequency Converter , Microseismic Monitoring System
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Huainan, Anhui
Main Markets: Southeast Asia/ Mideast , Asia

Zhejiang Jinyuan Optoelectronics Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: LED Lights
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Ningbo, Zhejiang
Main Markets: North America , South America , Europe , Southeast Asia/ Mideast , Africa , East Asia(Japan/ South Korea) , Australia , Domestic

Huzhou Lindal Lighting & Electrical Co., Ltd.

Diamond MemberDiamond Member
Main Products: LED Tri-Proof Light , LED Waterproof Lighting Fixture , LED Panel Light , LED Ceiling Light , LED Bulkhead
Factory ownership: Limited Company
Location: Huzhou, Zhejiang
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Guangdong Xindun Power Technology Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Solar Inverter , Solar System , Solar Controller , UPS , Solar Panel
Mgmt. Certification:
ISO9001:2015, ISO45001:2016
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Foshan, Guangdong

Yueqing Winston Electric Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Frequency Inverter , Motor Soft Starter , Switching Power Supply , Transformer , Proximity Switch
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Wenzhou, Zhejiang
Main Markets: North America , South America , Europe

Hubei LiBaiChang Technology Co., Ltd.

Gold MemberGold Member
Main Products: Solar Home System , Outdoor Lighting , Emergency Products , Generators , Solar Panel
Factory ownership: Limited Company
Location: Wuhan, Hubei
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

GUANGZHOU NASN POWER CO., LTD

Gold MemberGold Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Battery Powered Speaker , Solar Charging Stations , V2h , Emergency EV Charger System , Media Screen EV Charger
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Guangzhou, Guangdong

MSS LED Lighting Co., Ltd.

Gold MemberGold Member
Main Products: Flexible LED Strip , LED Modules for Sign , LED Neon Light , RGB Controller , LED Driver
Factory ownership: Limited Company
Location: Shenzhen, Guangdong
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Dongguan Rainmin Intelligent Technology Limited

Gold MemberGold Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: RGB String Light; RGB Pixel Light; LED Christmas Light
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Dongguan, Guangdong
Production Lines: 4

Anshan Fenghui Continuous Caster Manufacture Co., Ltd.

Gold MemberGold Member
Main Products: Continuous Casting Machine , Circuit Breaker , Contactor , Soft Sarter , VFD
Factory ownership: Limited Company
Location: Anshan, Liaoning
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Shenzhen Maxblue Lighting Co., Ltd.

Gold MemberGold Member
Main Products: LED Track Light , LED Downlight , LED Strip Light , LED Panel Light , LED Linear Light
Factory ownership: Limited Company
Location: Shenzhen, Guangdong
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Beijing Zhongping Technology Co., Ltd.

Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: PLC , VFD , Breaker , Inverter , Switch
Factory ownership: Limited Company
R&D Capacity: ODM
Location: Beijing, Beijing
Main Markets: Europe , Southeast Asia/ Mideast , Domestic , Asia
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Category

Electrical & Electronics (499) Lights & Lighting (307) Industrial Equipment & Components (306) Manufacturing & Processing Machinery (237) Consumer Electronics (172) Instruments & Meters (146) Light Industry & Daily Use (121) Tools & Hardware (101) Metallurgy, Mineral & Energy (66) Auto, Motorcycle Parts & Accessories (62) More

Management Certification

ISO 9001 (200) ISO 14001 (79) ISO9001:2015 (64) ISO 9000 (57) ISO 14000 (32) Others (23) ISO45001:2018 (23) ISO 20000 (20) OHSAS/ OHSMS 18001 (20) IATF16949 (15) QC 080000 (14) GMP (14) BSCI (12) ISO 14064 (11) HSE (8) GAP (5) LEED (4) FSC (4) QHSE (4) HACCP (3) ISO 13485 (3) QSR (3) ISO14001:2015 (3) EICC (3) WRAP (2) ASME (2) IFS (2) BREEAM (2) BRC (2) ANSI/ESD (2) SEDEX (2) PAS 28000 (1) AIB (1) SA 8000 (1) ISO 22000 (1) ISO 29001 (1) HQE (1) ISO 50001 (1) SHE Audits (1) BS 25999-2 (1) ISO 10012 (1) ISO 17025 (1) ISO45001:2016 (1) More

R&D Capacity

OEM (454) ODM (436) Own Brand (310) Others (9)

Annual Revenue

<1 Million USD (184) 5 ~ 10 Million USD (22) 2.5 ~ 5 Million USD (18) >100 Million USD (16) 10 ~ 50 Million USD (16) 1 ~ 2.5 Million USD (8) 50 ~ 100 Million USD (7) More

No. of Employees

5-50 People (188) 51-200 People (91) Less than 5 People (38) 201-500 People (26) 501-1000 People (8) Above 1000 People (3) More

Province & Region

Guangdong (337) Zhejiang (102) Jiangsu (60) Shandong (37) Shanghai (30) Anhui (14) Fujian (12) Hubei (11) Henan (9) Sichuan (9) Hunan (8) Hebei (8) Jiangxi (5) Beijing (5) Tianjin (4) Liaoning (3) Guangxi (2) Taiwan, China (2) Hainan (1) Yunnan (1) Shaanxi (1) Chongqing (1) More