Import 24v Programmable Power Supply — Buy in Bulk from Supplier in China

The MSD-24V-80W from Bright Star Lighting Co., Ltd. is a constant-voltage industrial power supply delivering 24V DC output at up to 3.3A, equating to approximately 80W of continuous power capacity. It accepts a wide AC input range of 170Vac to 265Vac, permitting direct connection to single-phase mains across diverse regional voltage standards without external transformer stages. The unit is housed in a robust enclosure rated for industrial environments, with natural convection cooling typical for this power class. Shenzhen-based Bright Star Lighting Co., Ltd. manufactures this unit for integration into OEM equipment, control panels, and distributed power architectures.

The power supply employs switch-mode topology for efficiency and compactness, with output regulation maintained through primary-side or secondary-side feedback depending on the internal design iteration. Protection features standard for industrial-grade 24V supplies include overcurrent foldback, output overvoltage clamping, and thermal shutdown at device junction temperatures exceeding safe limits. The 24V output rail is the de facto standard for industrial automation, PLC systems, and LED lighting drivers, so cross-compatibility with third-party controllers and actuators is broad. Mean time between failures (MTBF) for supplies in this category typically exceeds 50,000 hours at 25 degrees C ambient, though buyers should request Bright Star's own reliability data. Input surge withstand and harmonic current compliance (IEC 61000-3-2, Class A or C) vary by model revision and target market.

Buyers sourcing this supply for manufacturing, automation, or telecommunications infrastructure should confirm load profile compatibility, specifically whether the application demands continuous 3.3A operation or exhibits peak-start inrush currents that could trigger current limiting. Bright Star Lighting Co., Ltd. lists no minimum order quantity or lead time in the available data, so buyers must negotiate these terms directly. Incoterms, packaging specifications for bulk shipment, and available output cable harness configurations also require supplier confirmation. Certificates such as CE, UL, or CCC marking status should be verified against the destination market's import requirements, as regulatory coverage is not stated in the source material.

Bright Star Lighting Co., Ltd. operates from 3/F, Research Building, Hongfa Jiateli High-Tech Park, Tangtou Ave., Shiyan, Baoan, Shenzhen 518108, Guangdong, China. The supplier carries an imported tier classification and a harbor trust tier on the platform, with a response rate of 0.00% and an average response time of 0 hours recorded. These metrics indicate either a newly registered profile or limited engagement with inbound enquiries through this channel. Buyers should not assume responsiveness based on the profile alone and should establish direct contact to gauge communication reliability before committing to orders.

The company name suggests specialisation in lighting-related power electronics, though the MSD-24V-80W is a general-purpose industrial supply suitable beyond lighting applications. No factory size, year of establishment, revenue, client list, or certification portfolio is present in the source data. The supplier address places it within Shenzhen's dense Baoan district electronics manufacturing corridor, a region with extensive subcontracting and OEM/ODM capacity. Buyers are advised to conduct due diligence on Bright Star Lighting Co., Ltd.'s actual production scope, quality management system registration, and in-house versus outsourced manufacturing before finalising supply agreements.