Shenzhen Kaiyuan New Energy Technology Co., Ltd.
Shenzhen Kaiyuan New Energy Technology Co., Ltd.
🇨🇳 China, Guangdong
5.0·6 reviews
2016101-200 peopleManufacturer/Trading CompanyShenzhen Kaiyuan New Energy Technology Co., Ltd. is a specialized manufacturer and solution provider of high-voltage DC contactors and relays, headquartered in Shenzhen, China. Established in 2016, the company operates a production facility spanning up to 5,000 square meters with multiple dedicated production lines and a workforce of approximately 100 to 200 employees. The company is recognized for its technical expertise, maintaining ISO 9001 and IATF 16949 certifications to ensure high performance and reliability in demanding electrical environments.
The company's core product portfolio includes HVDC contactors and relays ranging from 10A to 1200A and 12VDC to 1500VDC. Their offerings are divided into two primary technical designs: resin-based models for lower current applications and ceramic vacuum designs for high-voltage requirements. These components are critical for various new energy sectors, including electric vehicle (EV) charging stations, battery management systems (BMS), energy storage systems, solar photovoltaic power generation, and industrial automation equipment.
As a contract manufacturer and ODM, Shenzhen Kaiyuan New Energy Technology provides customized solutions tailored to specific electrical, mechanical, and thermal requirements. The company maintains a strong international trade presence, exporting approximately 40-50% of its output to global markets including the United States, United Kingdom, Netherlands, India, and Australia. Their products are widely utilized in electric buses, logistics vehicles, forklifts, and UPS systems, positioning them as a key supplier in the global transition to clean energy infrastructure.
OEM manufacturerOffers OEM services for customized brand manufacturing.
ODM manufacturerProvides ODM design and manufacturing solutions.
Product customizationOffers full customization for design and features.
Low MOQOffers low minimum order quantity options.
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High Performance Hvdc Contactors for EV Charging Station Solar Energy System Main Circuit Voltage 12VDC-900VDC Current 10A-600A
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High Performance Hvdc Contactors for EV Charging Station Solar Energy System Main Circuit Voltage 12VDC-900VDC Current 10A-600A, Find Details and Price about DC Contactor High Voltage Circuit from High Performance Hvdc Contactors for EV Charging Station Solar Energy System Main Circuit Voltage 12VDC-900VDC Current 10A-600A - Shenzhen Kaiyuan New Energy Technology Ltd,$115
50A Relay 12VDC-900VDC DC Switching Electric Vehicle PCB Switches
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50A Relay 12VDC-900VDC DC Switching Electric Vehicle PCB Switches, Find Details and Price about Relay DC Contactor Switch DC Fast Charging Stations from 50A Relay 12VDC-900VDC DC Switching Electric Vehicle PCB Switches - Shenzhen Kaiyuan New Energy Technology Ltd,$28
High Quality 2 Pole 400A Contactors Voltage Rating 12VDC-900VDC Control for Electric Car China Suppliers
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High Quality 2 Pole 400A Contactors Voltage Rating 12VDC-900VDC Control for Electric Car China Suppliers, Find Details and Price about Relay Switches Circuit Breaker High Voltage High Current from High Quality 2 Pole 400A Contactors Voltage Rating 12VDC-900VDC Control for Electric Car China Suppliers - Shenzhen Kaiyuan New Energy Technology Ltd,$115
1000Vdc 350 Amp Relay DC Contactor EV HEV Photovoltaic Eenergy Storage System
5·5 reviews
1000vdc 350 Amp Relay Dc Contactor Ev Hev Photovoltaic Eenergy Storage System - Buy Ev,Photovoltaic,Ups Product on Alibaba.com$53
High Voltage Electrombile and Charging Pile 250A Dc Contactor
5·5 reviews
High Voltage Electrombile And Charging Pile 250a Dc Contactor - Buy Dc Contactor,250a Dc Contactor,Electrombile 250a Dc Contactor Product on Alibaba.com$25
Factory Direct Selling High-voltage DC Relay 400A, Voltage 1000V and 1500V
5·5 reviews
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DONGKE High Load Current High Voltage Auto DC Contactor Relay EVD250 Amp Contactor
5·5 reviews
Dongke High Load Current High Voltage Auto Dc Contactor Relay Evd250 Amp Contactor - Buy 1000v Relays Contactors,Dc Magnetic Contactor,Agv Product on Alibaba.com$36
12v 24v 36v 48v Magnetic Reversing 500A DC Contactor EV Relay
5·5 reviews
12v 24v 36v 48v Magnetic Reversing 500a Dc Contactor Ev Relay - Buy Dc Magnetic Contactor,220v Dc Contactor,Contactor 200vdc Product on Alibaba.com$99
UR100030-SW Free Shipping High Quality 1000V 30A 30KW AC/DC Electric Vehicle Power Supply Module/ Charging Pile Module for EV
5·5 reviews
Ur100030-sw Free Shipping High Quality 1000v 30a 30kw Ac/dc Electric Vehicle Power Supply Module/ Charging Pile Module For Ev - Buy Electric Vehicle Power Supply Module,High Power Led Module,Charging Pile Module Product on Alibaba.com$980
Dongke High-quality High-voltage DC Contactor EVD600 Ampere Contactor for Electric Forklift
5·5 reviews
Dongke High-quality High-voltage Dc Contactor Evd600 Ampere Contactor For Electric Forklift - Buy Dc Magnetic Contactor,Dc Reversing Contactor,Electric Forklift Product on Alibaba.com$152
Factory Direct Sales 600A DC Contactor for Electric Vehicles 12V/24V 6, 12, 24, 28, 36, 48, 72VDC EVD600E1DA
5·5 reviews
Factory Direct Sales 600a Dc Contactor For Electric Vehicles 12v/24v 6,12,24,28,36,48,72vdc Evd600e1da - Buy Dc Contactor,Electric Vehicles,12v/24v Product on Alibaba.com$98
30A Magnetic Contactor 1000Vdc DC Relay Solar Panel Battery Systems
5·5 reviews
30a Magnetic Contactor 1000vdc Dc Relay Solar Panel Battery Systems - Buy Solar Panels Control System,Backup Battery,Solar System Product on Alibaba.com$15Reviews
5.0
6 reviews
Customers
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Certifications
ISO 90012
IATF 169492
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🇨🇳 China
2016101-200 peopleManufacturer/Trading CompanyProduct customization
High-tech enterprise
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OEM manufacturer
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Review
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Description
Shenzhen Kaiyuan Times New Energy Co., Ltd. is a professional manufacturer and solution provider specializing in DC contactors and lithium battery technologies. Based in Shenzhen, China, the company operates as both a manufacturer and trading entity, offering comprehensive OEM and ODM services. Established with a foundation of decades of technical expertise, the company employs between 101 and 200 staff members and maintains a strong focus on independent research and development. Their product portfolio is divided into two primary segments: advanced DC contactors and high-performance lithium battery solutions. The contactor line features resin and ceramic designs tailored for battery management, EV charging piles, and industrial vehicle power systems. Their battery division specializes in LiFePO4 prismatic cells, 18650/21700/32650 lithium-ion cells, and customized battery packs for home energy storage, electric bikes, and industrial electronic equipment. Shenzhen Kaiyuan Times New Energy Co., Ltd. maintains rigorous quality standards, holding numerous certifications including ISO 9001, ISO 14001, IATF 16949, GMP, and BSCI. With five production lines and a dedicated R&D team, the company provides integrated customization to meet unique electrical and mechanical requirements for global clients across the energy, automotive, and industrial sectors.
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Dongke High-quality High-voltage DC Contactor EVD600 Ampere Contactor for Electric Forklift$152
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11-50 peopleManufacturerLow MOQ
Description
Shenzhen Keyuan Hengtai Technology Co., Ltd. is a manufacturer of Battery Management Systems (BMS) and related battery products, located in Shenzhen, China. Established in 2022, the company employs between 11 and 50 people and operates its own factory. They specialize in a variety of LiFePO4 BMS solutions for energy storage and power batteries, including smart LiFePO4 BMS with Bluetooth and LCD display, high voltage energy storage series BMS, and power class BMS. Their product portfolio also includes LiFePO4 energy storage batteries and rechargeable solar lithium battery packs, with offerings such as 12.8V 100ah, 51.2V, and 48V 100ah/200ah options. The company adheres to management principles of "quality first, customer first and credit-based" and aims to cooperate with global enterprises for a win-win situation.
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