Import Fan-Cooled Dimmable Electronic Ballast — Buy in Bulk from Supplier in China

The Fan-cooled dimmable electronic ballast offered by Sunhope (Shanghai) Co, Ltd. is designed for 120 V or 240 V AC input at 50 Hz or 60 Hz. It delivers a power factor greater than 99 % and incorporates advanced dimming control for smooth light level adjustment. The unit is equipped with a built-in fan to maintain temperature stability during prolonged operation. A three-year factory warranty accompanies each ballast, underscoring the supplier’s confidence in durability.

In the lighting industry, fan-cooled ballasts are preferred where high thermal loads demand active cooling, contrasting with passive heat-sink designs. Typical electronic ballasts achieve efficiencies between 95 % and 98 % and limit total harmonic distortion to under 5 %, standards reflected in IEC 61347-2-13. Sunhope’s model conforms to ISO and CE certification, indicating compliance with international safety and electromagnetic compatibility requirements. While the listing does not specify exact dimensions, comparable units are usually around 150 × 100 × 75 mm and weigh roughly 0.8 kg, which can be expected for this class of product.

The ballast suits commercial, industrial and residential lighting projects that prioritise energy savings and lamp longevity. Buyers typically integrate it with fluorescent or LED tubes ranging from 30 W to 80 W, benefiting from the extended lamp life of at least ten percent reported by the supplier. Procurement terms include flexible minimum order quantities, ISO/CE certifications, and shipping options such as L/C or T/T under agreed Incoterms. Importers should confirm the exact MOQ, lead time and any required testing with Sunhope before finalising the order.

Sunhope (Shanghai) Co, Ltd. is an imported-tier supplier based at 2199 South Qilianshan Rd., Shanghai 201824, China. The supplier holds a harbor trust tier, indicating verification of business credentials, though its response rate is currently recorded as 0 % with no average response time logged. Sunhope lists electronic lighting components, including the fan-cooled dimmable ballast, and highlights ISO and CE certifications for its products.

The company states that it can accommodate flexible minimum order quantities and offers standard trade terms such as letters of credit or telegraphic transfer. Shipping is arranged from Shanghai ports, and the supplier emphasizes packaging designed to protect sensitive electronic equipment during transit. No additional corporate history, employee numbers or client references are provided in the listing.