High Brightness LED Metal Spherical Indicator Light
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  • High Brightness LED Metal Spherical Indicator Light
  • High Brightness LED Metal Spherical Indicator Light
  • High Brightness LED Metal Spherical Indicator Light
  • High Brightness LED Metal Spherical Indicator Light
  • High Brightness LED Metal Spherical Indicator Light
  • High Brightness LED Metal Spherical Indicator Light
  • High Brightness LED Metal Spherical Indicator Light
  • High Brightness LED Metal Spherical Indicator Light
  • High Brightness LED Metal Spherical Indicator Light
  • High Brightness LED Metal Spherical Indicator Light
  • High Brightness LED Metal Spherical Indicator Light
  • High Brightness LED Metal Spherical Indicator Light

High Brightness LED Metal Spherical Indicator Light

Product Overview
High Brightness LED Metal Spherical Indicator Lights are precision-engineered signal devices available in 12mm, 16mm, 19mm, 22mm, and 25mm sizes, designed to meet diverse industrial and control panel requirements. These indicators feature high-intensity LED chips encased in durable metal housings, ensuring clear visibility even in bright environments. They offer a variety of LED colors—including red, green, blue, yellow, and white—and are compatible with multiple voltage options such as 3V, 6V, 12V, 24V, 110V, and 220V, providing flexibility for various applications. The IP65 or higher waterproof ratings make them suitable for both indoor and outdoor installations.

Zhejiang Wandu Electric Co., Ltd. Zhejiang Wandu Electric Co., Ltd. Zhejiang Wandu Electric Co., Ltd. Zhejiang Wandu Electric Co., Ltd. Zhejiang Wandu Electric Co., Ltd. Zhejiang Wandu Electric Co., Ltd.
Description Physical Appearance Contact Us
Product Description:

Product Features
Unique exterior design;
Super bright and luminous, with clear prompts;
Uitra short installation size;
All built-in step-down resistors;
The commonly used installation hole sizes are complete;
Multiple wiring methods are used: Pin/terminal/lead.

Product Details:
  • Zhejiang Wandu Electric Co., Ltd.
External Dimensions:
Parameters of the switch
Mounting hole diameter 12mm/16mm/19mm/22mm/25mm
Dielectric strength ≥100M 500VDC/h
Lamp bead current 2mA~20mA
PIN pin style Lead wire 26AWG/150mm
Waterproof rating IP67 on the end face
Ambient temperature -30℃~85℃
Base material Modified nylon PA66
Housing material SUS304/Brass nickel-plated/aluminum alloy anodized
Lamp bead voltage AC/DC:3.3V、6V、9V、12V、24V、36V、48V、110V、220V
Compressive strength Pins and housings 800VAC 20mA/min
Electrical life 40000h≈40,000 times
Glowing color R-Red G-Green B-BueY-Yelow W-White
(Dual color luminescence can be customized)
Lampshade material PC

Model/Size code M D D1 D2 D3 D4 L L1 L2 L3
WD12L M12×0.75 13.9±0.1 9.9±0.1 14±0.1 15.8±0.2 12.1±0.1 14.2  8.5±0.1 1.5  150 
WD16L M16×1 17.9±0.1 15.9±0.1 16±0.1 21.5±0.2 16.1±0.1 13  8.5±0.1 1.5  150 
WD19L M19×1 21.9±0.1 16.9±0.1 19±0.1 25±0.2 19.1±0.1 13.6  8.5±0.1 1.5  150 
WD22L M22×1 24.9±0.1 19.9±0.1 22±0.1 28.5±0.2 22.1±0.1 14.5  8.5±0.1 1.5  150 
WD25L M25×1 27.9±0.1 19.9±0.1 25±0.1 32±0.2 25.1±0.1 14.5  8.5±0.1 1.5  150 

The type of key:

Model/Size code M L4 D2 D3 D5 D6 D7
WD12L M12×0.75 2±0.2 14±0.1 15.8±0.2 12  9.6  1.2 
WD16L M16×1 2.5±0.2 16±0.1 21.5±0.2 14  11.2  1.4 
WD19L M19×1 2.7±0.2 19±0.1 25±0.2 19  16  1.5 
WD22L M22×1 3±0.2 22±0.1 28.5±0.2 19  16  1.5 
WD25L M25×1 3.5±0.2 25±0.1 32±0.2 23.5  19.9  1.8 

Physical appearance:
  •              Metal Indicator Lights
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About Us
Zhejiang Wandu Electric Co., Ltd.

Zhejiang Wandu Electric Co., Ltd. is a professional enterprise that integrates research and development, production, and sales, focusing on providing customers with high-quality electrical products. The company has a strong R&D team, as well as well-established departments for mold development, design and development, and technical engineering.

Wandu Electric mainly produces various switch products such as metal button switches, metal indicator lights, metal emergency stop switches, knobs, keys, buzzers, etc. lts switch products have the characteristics of waterproof and dustproof, and are the only ones in the industry that have independently passed the airtightness test for metal button switches, ensuring the reliability of the product in various environments. The company provides switches and indicator lights with various installation diameters, including conventional series, high current series, waterproof series, and can be customized and developed according to customer needs.

Wandu Electric's products are widely used in various fields such as medical equipment, automobiles, ships, new energy, charging stations, electronic equipment modification, computers, drones, industrial equipment, etc., providing customers with safe and stable electrical solutions for their equipment.

As an enterprise adhering to the business philosophy of "customer first, quality first", Wandu Electric has always focused on innovation and quality, continuously improving product performance, and providing customers with better services. We look forward to working together with you to create a better future! 

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