Changzhou Chenglian Power Supply Co., Ltd.
Changzhou Chenglian Power Supply Co., Ltd.
🇨🇳 China, Jiangsu
2009301-500 peopleManufacturer/Trading CompanyChangzhou Chenglian Power Supply Co., Ltd. is a professional manufacturer and trading company based in Changzhou, China, specializing in switching power supplies, LED power supplies, LED drivers, and converters. Established with over 15 years of history, the company operates as a high-tech enterprise with a strong focus on research and development for AC/DC and DC/DC switching power supplies, adapters, and DC/AC inverters. With 301 to 500 employees, including 15 skilled engineers across two R&D departments, Changzhou Chenglian Power Supply Co., Ltd. boasts 8 production lines and advanced automatic production and test machines. Their product portfolio includes power supplies for commercial, industrial, and residential lighting, as well as LED display screens, with rainproof/waterproof series and LED display screen power supplies accounting for a significant market share. The company offers OEM and ODM services and holds numerous certifications, including ISO 9001, ISO 14001, CE, GS, RoHS, CCC, EMC, LVD, UL, and SAA. Their products are exported to various international markets, including Southeast Asia, Europe, Africa, the Middle East, and South America, and have been utilized in prestigious projects such as the Beijing Olympic Games and Shanghai Expo.
OEM manufacturerOffers OEM services for customized brand manufacturing.
ODM manufacturerProvides ODM design and manufacturing solutions.
Product customizationOffers full customization for design and features.
Industry association memberMember of CPSS association.
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5V 80A 400W LED Power Supply Double Fan Cooling for Outdoor LED Displays Double Fan Cooling
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5V 80A 400W LED Power Supply Double Fan Cooling for Outdoor LED Displays Double Fan Cooling, Find Details and Price about 5V 40A 5V 200W from 5V 80A 400W LED Power Supply Double Fan Cooling for Outdoor LED Displays Double Fan Cooling - Changzhou Chenglian Power Supply Co., Ltd$11
350W 12V 29A 24V 14.5 a IP44 Rainproof LED Power Supplies for Signage Light Box LED Modules LED Strips
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350W 12V 29A 24V 14.5 a IP44 Rainproof LED Power Supplies for Signage Light Box LED Modules LED Strips, Find Details and Price about 350W 12V 24V Outdoor LED Power Supply from 350W 12V 29A 24V 14.5 a IP44 Rainproof LED Power Supplies for Signage Light Box LED Modules LED Strips - Changzhou Chenglian Power Supply Co., Ltd$6
5V 40A 200W LED Power Supplies for Indoor Outdoor LED Display Screens
0·0 reviews
5V 40A 200W LED Power Supplies for Indoor Outdoor LED Display Screens, Find Details and Price about 5V 40A 5V 200W from 5V 40A 200W LED Power Supplies for Indoor Outdoor LED Display Screens - Changzhou Chenglian Power Supply Co., Ltd$6.7
5V 40A 200W Super Slim Power Supply for Rental LED Displays Transparent LED Display Screens
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5V 40A 200W Super Slim Power Supply for Rental LED Displays Transparent LED Display Screens, Find Details and Price about 5V 40A 5V 200W from 5V 40A 200W Super Slim Power Supply for Rental LED Displays Transparent LED Display Screens - Changzhou Chenglian Power Supply Co., Ltd$11
300W 12V 25A 24V 12.5 a IP44 Rainproof LED Power Supplies for Signage Light Box LED Modules LED Strips
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300W 12V 25A 24V 12.5 a IP44 Rainproof LED Power Supplies for Signage Light Box LED Modules LED Strips, Find Details and Price about 300W 12V 24V Outdoor LED Power Supply from 300W 12V 25A 24V 12.5 a IP44 Rainproof LED Power Supplies for Signage Light Box LED Modules LED Strips - Changzhou Chenglian Power Supply Co., Ltd$6
4.5V 5V 60A Slim 300W LED Power Supplies for P6 Indoor LED Screens
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4.5V 5V 60A Slim 300W LED Power Supplies for P6 Indoor LED Screens, Find Details and Price about 5V 40A 5V 200W from 4.5V 5V 60A Slim 300W LED Power Supplies for P6 Indoor LED Screens - Changzhou Chenglian Power Supply Co., Ltd$11
IP44 60W Rainproof 12V 5A 24V 2.5A LED Power Supplies for Signage Light Box LED Modules LED Strips
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IP44 60W Rainproof 12V 5A 24V 2.5A LED Power Supplies for Signage Light Box LED Modules LED Strips, Find Details and Price about 60W 12V 5A LED Power Supply from IP44 60W Rainproof 12V 5A 24V 2.5A LED Power Supplies for Signage Light Box LED Modules LED Strips - Changzhou Chenglian Power Supply Co., Ltd$6
4.2V 4.5V 5V 60A LED Power Supply for LED Display Screen Video Walls Running Lines
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4.2V 4.5V 5V 60A LED Power Supply for LED Display Screen Video Walls Running Lines, Find Details and Price about 5V 40A 5V 200W from 4.2V 4.5V 5V 60A LED Power Supply for LED Display Screen Video Walls Running Lines - Changzhou Chenglian Power Supply Co., Ltd$11
5V 4.5V 40A 200W Slim LED Power Supply for Interior Exterior LED Display Screen Full Color
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5V 4.5V 40A 200W Slim LED Power Supply for Interior Exterior LED Display Screen Full Color, Find Details and Price about 5V 40A 5V 200W from 5V 4.5V 40A 200W Slim LED Power Supply for Interior Exterior LED Display Screen Full Color - Changzhou Chenglian Power Supply Co., Ltd$11
5V 4.5V 4.2V 80A 400W Slim LED Power Supplies Indoor Outdoor LED Display Screens High Efficiency
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5V 4.5V 4.2V 80A 400W Slim LED Power Supplies Indoor Outdoor LED Display Screens High Efficiency, Find Details and Price about 5V 40A 5V 200W from 5V 4.5V 4.2V 80A 400W Slim LED Power Supplies Indoor Outdoor LED Display Screens High Efficiency - Changzhou Chenglian Power Supply Co., Ltd$11
250W 12V 21A 24V 10.5 a IP44 Rainproof LED Power Supplies for Signage Light Box LED Modules LED Strips
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250W 12V 21A 24V 10.5 a IP44 Rainproof LED Power Supplies for Signage Light Box LED Modules LED Strips, Find Details and Price about 250W 12V 24V Outdoor LED Power Supply from 250W 12V 21A 24V 10.5 a IP44 Rainproof LED Power Supplies for Signage Light Box LED Modules LED Strips - Changzhou Chenglian Power Supply Co., Ltd$6
5V 4.5V 4.2V 80A 400W Slim LED Power Supplies Indoor Outdoor LED Display Screens
0·0 reviews
5V 4.5V 4.2V 80A 400W Slim LED Power Supplies Indoor Outdoor LED Display Screens, Find Details and Price about 5V 40A 5V 200W from 5V 4.5V 4.2V 80A 400W Slim LED Power Supplies Indoor Outdoor LED Display Screens - Changzhou Chenglian Power Supply Co., Ltd$11Customers
HILTON
1
Certifications
ISO 90012
CE2
GS1
RoHS2
ISO 140011
CCC1
EMC DIRECTIVE1
LVD1
UL1
SAA1
KC1
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Product customization
Industry association member
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Changzhou Sida Power Supply Co.,Ltd, established in 1993, is a manufacturer, distributor, service company, and trading company based in Changzhou, China. As a subsidiary of Changzhou Huagao Industrial (Group) Co., Ltd. and a member of the China Power Supply Institute, the company specializes in the professional manufacturing and marketing of switching power supplies, stereo sets, and related electronic products. They offer a comprehensive product portfolio including low voltage, high voltage, variable frequency, and stabilised power supplies, as well as power adapters. With a corporate capital of 2,000,000 USD and a team of 51 to 100 employees, Changzhou Sida Power Supply Co.,Ltd possesses solid technical expertise and extensive experience in R&D and production. Their advanced production facilities include plug-in unit production lines, debugging lines, assembly lines, wave solderers, and various test instruments. The company is certified with ISO 9001, UL, and CE, with production facilities also certified to ISO9002. They provide contract manufacturing services and export their products, including commodity adaptors, to international markets, with a notable trading relationship with Lights Of America Inc. in the United States.
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