High Voltage Detector
A High Voltage Detector for Electrical Panels is a safety device used to verify the presence or absence of voltage before maintenance work on HT/LT switchboards, MCC panels, PCC panels, transformers, and bus ducts.
Liuten High Voltage Detector is a portable safety instrument used to detect the presence or absence of electrical voltage in high-voltage systems before maintenance work is carried out. It helps prevent electrical accidents by confirming whether a conductor, busbar, cable, switchgear, or transmission line is energized.
Liuten High Voltage Detector is a safety device designed to detect the presence of AC voltage in medium and high-voltage electrical systems. It is widely used by electrical maintenance personnel, utility companies, power plants, substations, steel plants, and industrial facilities to verify whether electrical equipment is energized before carrying out maintenance, testing, or repair activities.
The detector provides a clear visual and audible indication when it approaches a live conductor operating within its specified voltage range. By enabling non-contact voltage detection, the High Voltage Detector significantly reduces the risk of electric shock, arc flash incidents, and accidental contact with energized equipment.
- Non-contact voltage detection
- Visual LED indication
- Audible buzzer alarm
- Suitable for indoor and outdoor use
- High insulation safety
- Portable and lightweight
- Suitable for 3.3kV, 6.6kV, 11kV, 22kV, 33kV
Specifications
| Voltage Range | 230V to 33 kV |
|---|---|
| Detection Type | Non-Contact |
| Indication | LED + Buzzer |
| Insulation | Rod FRP / Epoxy |
| Power Supply | Battery Operated |
| Standard | IEC 61243 |
Applications
- Line clearance verification
- Isolation confirmation
- Maintenance shutdown activities
- Transformer and switchgear maintenance
- Electrical safety audits
Key Benefits
- Prevents accidental electric shock
- Confirms panel de-energization before maintenance
- Improves LOTO (Lockout-Tagout) safety procedures
- Reduces downtime and maintenance risks
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