Import 5.5a Constant Voltage 0/1-10v Led Driver 12v — Buy in wholesale FOB from Supplier in China

Shanghai Baigoo Electronics Co., Ltd. manufactures a constant voltage LED driver rated at 5.5A output current with 12V DC output and 0/1-10V analogue dimming compatibility. The unit accepts 110-240V AC input, covering global mains voltages without manual switching. Dimensions are 185 by 55 by 36 millimetres, a form factor suited to recessed ceiling voids and slim fixture housings. The single-channel design delivers 66W total output power at full load. Dimming control follows the 0/1-10V standard, allowing integration with building management systems and standalone dimmer modules.

The wide input voltage range suggests a universal input switching topology, likely flyback or LLC resonant converter architecture common in 60-70W class LED drivers. Typical efficiency for this power class ranges between 85% and 90% depending on topology and component selection. The 185 mm length indicates integration of an EMI filter stage and input protection components within the same enclosure. Thermal management relies on natural convection given the absence of a fan specification, implying a case temperature rise of 40-50 Kelvin above ambient at full load under standard test conditions. The 0/1-10V dimming interface sinks current from an external controller, with typical control voltage ranges of 0V for minimum output, 1V for 10% output, and 10V for full output, though implementation varies by manufacturer.

Applications span commercial downlighting, linear architectural fixtures, retail display cases, and residential smart lighting where smooth dimming is required. The 12V output suits common LED strip and module systems, though buyers should verify compatibility with their specific LED forward voltage characteristics. Electrical contractors and lighting OEMs constitute the primary buyer segments. Shanghai Baigoo Electronics is located in Shanghai's Minhang District, with proximity to Pudong International Airport and Yangshan Port for logistics. Certifications, safety marks, and electromagnetic compliance declarations are not detailed in the source and must be requested directly from the supplier.

Shanghai Baigoo Electronics Co., Ltd. operates from 4/F, Building 7, No.18 Guanghua Road, Shanghai 201108, placing it in the Minhang District with access to Shanghai's port and airport infrastructure. The company holds a Harbor trust tier on the platform, yet displays a 0.00% response rate with zero recorded response hours. This absence of engagement metrics means buyers should initiate direct contact through multiple channels, telephone and email, to assess operational responsiveness before committing to orders.

The available profile does not state year of establishment, factory floor area, number of employees, annual revenue, R&D staffing, or patent holdings. No quality management system certifications such as ISO 9001 or IATF 16949 are mentioned. The supplier's production depth is unclear, whether they design switching power supplies in-house or assemble from purchased modules. Buyers should request a factory profile, equipment list, and client references in their target market. The address format suggests an office or light industrial facility rather than heavy manufacturing, so clarification of whether production is in-house or outsourced is essential for quality planning.