ABOUT US
Established in 2008, Shenzhen Kangyuan Technology Co., Ltd. has long specialised in the niche field of LED emergency driver. As a professional original manufacturer, the company integrates solution R&D, product and structural design, large-scale mass production, bespoke customisation, and full-chain OEM/ODM support. It provides energy-efficient emergency driver solutions for a comprehensive range of lighting applications, including commercial, industrial, indoor and outdoor lighting.
Building on 18 years of technical expertise and a strong foundation in lean manufacturing, the company has grown into a reputable original equipment manufacturer in the domestic emergency lighting driver sector. With a dedicated team of over eight R&D engineers and more than 60 certified industrial technicians and production control staff, the company has established a closed-loop collaborative system spanning independent R&D, sample validation and comprehensive, precision-controlled mass production, ensuring the efficient implementation of R&D projects and the timely delivery of mass-produced products.
The full range of LED emergency driver products is compatible with a wide variety of energy storage cells, including high-temperature-resistant Li-FePO4 batteries, Li-ion batteries and nickel-based rechargeable batteries; The main control circuitry employs an intelligent MCU-based control system, delivering four proven modular solutions: a full-power emergency output solution, an automatic power-reduction energy-saving emergency solution, a dimmable emergency solution, and dedicated emergency solutions for DOB integrated luminaires and linear light strips. The products offer a stable emergency runtime of 1 to 5 hours.
The company’s product certification framework aligns with global market access standards and features a comprehensive certification system: it obtained EU CE certification in 2012, TUV-issued CE and CB certifications in 2018, UL certification in 2022, and RCM-issued SAA certification in 2023; The entire product range has simultaneously passed numerous authoritative international testing and certification schemes, including FCC, RoHS, EMC, MSDS and UN38.3, and the company holds a total of over 30 patents for proprietary intellectual property.
Headquartered in Shenzhen, KVD has established its R&D and manufacturing headquarters, with products exported to six major regions worldwide, including Europe, North America, South America, the Middle East, Africa and Oceania. Building on the excellent reputation of its products in the European market, the company signed an authorisation agreement with its official exclusive distributor in Romania in 2018, establishing localised pre-sales technical support and after-sales maintenance services in Europe, thereby accelerating the development of its global channel network in the region.
In line with its global development strategy, the company continues to benchmark against the quality standards of leading international brands and steadily expands its global network of agents and distributors. Leveraging its robust core technologies, comprehensive portfolio of international certifications and highly adaptable customised product solutions, the company continues to provide global customers with comprehensive LED emergency drive solutions that offer stable performance and high reliability.
Year 2024
Interal battery emergency ballast kit for panel lamps and downlights

Year 2023
We moved to the new factory with 2000 square meter area.

Year 2023
Separate battery emergency kit full power output for lamps

Year 2022
Interal battery emergency ballast battery packs for UFO high bay lamps

Year 2021
Year 2021
Separate battery emergency ballast battery packs

Year 2021
Interal battery emergency ballast

Year 2021
Interal battery emergency Led driver kit

Year 2020
Year 2019
Ultra-thin high 22mm LED emergency power supply

Year 2018
We moved to the new factory with 1000 square meter area.

Year 2017
We launched our New LED Emergency ballast with 10-30w output emergency power, fit for LED lighting at 20-200w power in a energy-saving emergency solution.

Year 2016
We launched our new LED Emergency driver with emergency power 12-30w output, fit for LED Tube and LED Bulb. Green label with “KVD” brand.

Year 2015
We developed our own designed new emergency battery backup kit box. Bigger Space, better heat radiation. Big battery capacity and LED driver and emergency driver can be put in one box.

Year 2015
Economical energy saving LED automatic emergency kit for panel lamps and downlighs

Year 2014
We moved to a new factory location with 500 square meters and have a much larger production capacity of the emergency battery backup kit.

Year 2013
Hot selling emergency module for many types LED Lighting 
Year 2013
We have developed many OED and ODM customers with their LED Emergency conversion kits in this year. And we have supplied many emergency module to many chinese LED Lighting manufacturer.
Year 2012
We launched our New Emergency conversion kit for LED Lighting fixtures that at 5-45w output power, emergency power is fixed at 4-5w power in a energy-saving way.

Year 2011
We launched our first boxed emergency conversion kit for LED lighting at 5-22w output power in a 100% emergency solution way.

Year 2008 – 2010
We started with low cost power management IC’s, such as DC/ DC converter, AC/ DC converter and charger. And we decided to focus on emergency drivers for LED lighting when our CEO Judy find the niche market.




