从China供应商批量进口2w Led Bulbs

Wanzai Juneng Lighting Technology Co., Ltd. produces a 2 W LED bulb classified as an LED electricity-saving lamp with an input voltage range of 100-240 V AC, making it suitable for both 110 V and 220-240 V markets without external transformers. The supplier claims a lifespan of up to 25,000 hours, which exceeds typical incandescent equivalents by an order of magnitude and reduces replacement frequency in commercial installations. The bulb emits warm light, though exact color temperature, lumen output, and CRI are not specified in the source data and must be confirmed with the supplier. The wide voltage input suggests an integrated switched-mode driver rather than a simple resistive ballast.

The housing and heat-sink construction are not detailed in the listing, but a 2 W general-service bulb in this category typically uses a plastic-coated aluminum body or ceramic substrate to manage modest thermal loads while keeping cost low. The 25,000-hour lifespan claim implies an LED junction temperature maintained below manufacturer limits, which buyers should verify through lumen maintenance data. Standard industry practice for this wattage class includes SMD LED packages such as 2835 or 5730 on a metal-core PCB, with a plastic diffuser for beam shaping. Buyers should request the specific LED chip brand, driver topology, and power factor, as these directly influence real-world energy efficiency and grid compatibility.

Applications span residential ambient lighting, commercial task lighting, hospitality venues, and light industrial spaces where continuous operation makes LED economics compelling. The warm light output positions the bulb against traditional tungsten lamps in hotels, restaurants, and homes. Wanzai Juneng Lighting Technology Co., Ltd. is based in Jiangxi Province, and buyers should confirm MOQ, packaging details, lead time, and exact Incoterms directly with the company. Certifications including CE and RoHS are mentioned in the source description, but buyers must obtain current certificates and test reports to ensure validity for their target markets.

Wanzai Juneng Lighting Technology Co., Ltd. operates from 320 State Road, 100 meters east of Mingyo, in Yichun County, Wanzai County, Jiangxi Province, China. The supplier holds an imported tier and harbor trust tier, with a recorded response rate of 0.00 percent and zero average response hours. These metrics indicate limited or no recent engagement through the platform's messaging system, so buyers should initiate contact via multiple channels and document all communications.

The listing does not state factory size, year of establishment, number of employees, annual revenue, or named clientele. No ISO quality system registration or factory audit reference is provided. Buyers should therefore conduct independent verification, including a factory visit or third-party audit, before large orders. The Jiangxi location is outside the Pearl River Delta core, which may affect component supply chain proximity and logistics options, though it can also mean competitive labor costs. Confirm production capacity, in-house testing capability (integrating sphere, aging line, high-potential tester), and whether the company manufactures in-house or sources finished goods from subcontractors.