Import Ad16-16ds Led 16mm Indicator Light Pilot Lamp — Buy in wholesale FOB from Supplier in China

The AD16-16DS is a 16 mm panel-mount LED indicator light manufactured by Zhejiang Ninuo Electric Co., Ltd in Yueqing, Zhejiang Province. It features a mounting diameter of 16 mm and accepts input voltages from 6 V to 380 V AC or DC, making it suitable for control panels across a broad spectrum of industrial and commercial equipment. The lamp uses an LED light source with a continuous operating life exceeding 30,000 hours, and carries an IP65 protection level as standard, with IP67 available on request. Color options include white, green, red, yellow, and blue, allowing flexible status coding in dense switchgear layouts.

The housing and bezel are typically constructed from flame-retardant polycarbonate or nylon with a chrome-plated metal bezel, standard materials for 16 mm industrial indicators in the Chinese electrical component sector. The LED element is a solid-state device with low current draw and minimal heat generation compared to incandescent predecessors. NIN, the house brand of Zhejiang Ninuo Electric, marks this as a mainstream tier product rather than an OEM unbranded equivalent. The broad 6 V-380 V range suggests an internal resistor or switching regulator design rather than a simple current-limiting resistor, which would narrow the acceptable voltage band. IP65 sealing indicates dust-tight construction with protection against low-pressure water jets from any direction.

Typical applications include power-on indication, fault signaling, and process status display in electrical control cabinets, automation machinery, HVAC control panels, and distribution boards. Buyers are usually panel builders, OEMs of industrial machinery, and electrical contractors sourcing for infrastructure or manufacturing projects. When approaching Zhejiang Ninuo Electric, confirm the exact voltage variant required, as the 6 V-380 V range covers multiple SKU configurations. Also verify whether IP67 is needed for washdown environments, and request confirmation of terminal type, screw or pin, since this affects installation labor and compatibility with existing wiring harnesses.

Zhejiang Ninuo Electric Co., Ltd is headquartered at No.1, Pioneer Road, Backstreet Industrial Zone, Liushi Town, Yueqing, Zhejiang Province, China, postal code 325604. The company operates under the house brand NIN and manufactures indicator lights, pilot lamps, and associated electrical components from this location in the Yueqing industrial corridor, a region with dense concentration of low-voltage electrical product manufacturers. The supplier holds a Harbor trust tier, which reflects verification of basic business credentials rather than extensive third-party audit depth. The response rate is listed at 0.00% with zero average response hours, indicating that inquiry responsiveness metrics are either not captured or not currently favorable; buyers should factor this into communication planning and may need to follow up proactively.

The listing provides product-specific technical data but does not state factory size, annual output, R&D headcount, ISO certifications, export markets served, or named client references. No MOQ, price band, lead time, or sample policy is given in the source data. Buyers should request these details directly, along with confirmation of whether Zhejiang Ninuo Electric performs 100% electrical testing before shipment or relies on sampling protocols. The Yueqing location offers logistical advantages through proximity to Wenzhou port infrastructure and the broader Zhejiang export manufacturing network.