Mini Voltmeter Indicator Light
This mini voltmeter indicator light integrates a voltage meter with an indicator lamp. It provides a visual display of voltage levels with a digital display for accurate readings and an LED indicator for easy monitoring.



Technical Specifications
Product Overview
High-Efficiency LED Voltage Indicator
The AD22-22DHZ series represents a modern advancement in industrial signaling, utilizing high-brightness LED chips as a long-lasting and low-consumption alternative to traditional incandescent and neon lamps. Designed for reliability and aesthetic appeal, these compact indicators are ideal for monitoring voltage and frequency in power systems, telecommunications, and heavy machinery. The polycarbonate lampshade ensures high intensity and superior anti-surge performance, while the bolt-type connectors provide a safe and convenient installation process.
Technical Performance
Performance Metrics
- Voltage Wave Allowed
- ±20%
Physical Specifications
Mounting Dimensions
| Parameter | Dimension |
|---|---|
| Mounting Size | M22 |
| Head Diameter | Φ29 mm |
| Bottom Diameter | Φ20.3 mm |
| Total Height | 39 mm |
| Height Above Panel | 13 mm |
| Max Panel Thickness | 6 mm |
- Material
- Polycarbonate (High Intension)

Application & Features
Available LED Colors
Industry Applications
- Electrical Power Systems
- Telecommunications
- Machine Tools
- Watercraft & Marine
- Textile & Printing Machinery
- Mining Equipment
- Key Features
- High BrightnessLow ConsumptionAnti-SurgeLong LifeCompact Volume
Configuration Options
Model Suffix Meanings
| Code | Description |
|---|---|
| L | With cables |
| C | Fast-connect terminal |
| S | Short base design |
| No Letter | Long base design |




