Waterproof LED Digital Voltage Meter
This waterproof LED digital voltage meter provides accurate voltage readings with a bright LED display. It is designed for a variety of electrical applications, ensuring reliable performance in demanding environments.
Technical Specifications
Product Overview
High-Performance LED Voltage Indicator
The AD22-22DSV series is a compact, waterproof LED digital display designed for precise voltage monitoring in industrial environments. Utilizing advanced LED chips, these indicators offer high brightness, low power consumption, and a significantly longer lifespan compared to traditional incandescent or neon lamps. Their robust polycarbonate construction ensures excellent anti-surge performance and reliability across various applications including telecommunications, machine tools, and textile machinery.
Technical Specifications
Operating Voltage Range
60 V
Min AC Voltage
500 V
Max AC Voltage
- Voltage of Working Frequency
- 2.5kV (AC valid value), 1min
- Insulated Resistance
- ≥2MΩ
- Allowed Voltage Wave
- ±20%
Installation & Dimensions
Mounting Dimensions
| Parameter | Value |
|---|---|
| Mounting Hole Diameter | M22 / φ22mm |
| Head Diameter | φ29mm |
| Bottom Diameter | φ21.5mm |
| Overall Length | 39mm |
| Max Mounting Thickness | 6mm |
Design & Materials
Material Properties
- High-intensity polycarbonate lampshade
- Anti-surge performance
- Bolt-type connector for safety
- Waterproof mini design
- Available LED Colors
- RedYellowGreenPure GreenPure BluePure White
Compliance & Standards
International Standards
IEC 947-5-1EN60947-5-1CE
Applications
- Target Industries
- Electrical PowerTelecommunicationsMachine ToolsWatercraftTextilesPrintingMine Machinery
