Import Ac Power Supply 24v 5a 120w 4pin Lcd Led Lamp — Buy in Bulk from Supplier in United States

This AC to DC switching power adapter delivers a regulated 24V DC output at a continuous 5A current, yielding 120W of sustained power for LCD, LED, and lamp applications. The unit accepts universal 100-240V AC input and ships with interchangeable UK, US, EU, and AU power cord sets, with a 2/3-prong outlet configuration. The defining feature for this SKU is the 4-pin DC output connector, a format commonly found in LED driver and LCD monitor applications where discrete on/off control or dual-rail sensing is required.

The 4-pin connector typically carries 24V on two pins with return paths on the remaining pair, though pin assignment can vary by manufacturer, standard or non-standard. Housing construction and internal topology are not detailed in the source, though 120W adapters in this segment typically employ single-switch flyback designs with optocoupler feedback for voltage regulation. Brown-box packaging with PE bag and bubble wrap is standard for OEM distribution, consolidated into master cartons measuring 49 x 39 x 34 cm for sea or air freight efficiency.

Target buyers include LED lighting installers, LCD monitor refurbishers, digital signage integrators, and industrial automation firms requiring 24V rails with 4-pin connectivity. The interchangeable cord sets reduce SKU duplication across markets. Buyers should confirm the exact 4-pin pinout (Molex, JST, or proprietary), output ripple specifications, and whether the unit includes active cooling or relies on passive convection, as these directly impact lamp longevity and noise-sensitive installations.

Shenzhen Sico Import And Export Trading Co., Ltd lists dual addresses: 802 Nanya Haoting, Nanwan Street Nanxin in Shenzhen, China, and 3574 N Tamar Road, Wasilla, Alaska 99654, United States. The supplier carries a Harbor trust tier with a recorded 0.00% response rate and zero average response hours, indicating no recent buyer interaction data on the platform. The business model appears to be trading and export facilitation rather than direct manufacturing, with product sourcing likely from contracted OEM factories in the Shenzhen electronics corridor.

No factory certification, quality management system registration, annual revenue, employee count, or client portfolio is disclosed in the available profile. The Alaska address may function as a legal registration, customs entry point, or forwarding facility rather than a production site. Prospective buyers should request a current W-9 or EIN documentation for the US entity, a Chinese business licence with scope verification, and consider scheduling a video factory tour or third-party audit before committing to volume procurement.