It combines the advantages of various traditional voltage detectors. Its circuit and functions are advanced and practical. On-site operation has audible and visual warnings, safe and reliable. The power supply uses 4 pieces of 1.5V button-type alkaline batteries, with long life. The telescopic rod insulator is convenient to use. This AC high voltage audible and visual voltage detector is produced according to the standards of the "Quality Supervision and Inspection Center for Electric Power Safety Tools and Equipment of the Ministry of Electric Power".
High Voltage Audible and Visual Voltage Detector
Parameters:
(1) 6KV High Voltage Detector
Effective insulation length: 840mm Handle length: 120mm Number of sections: 5 Guard ring diameter: 55mm Contact length: 40mm
(2) 10KV High Voltage Detector
Effective insulation length: 840mm Handle length: 120mm Number of sections: 5 Guard ring diameter: 55mm Contact length: 40mm
(3) 35KV High Voltage Detector
Effective insulation length: 1870mm Handle length: 120mm Number of sections: 5 Guard ring diameter: 57mm Contact length: 50mm
(4) 110KV High Voltage Detector
Applicable voltage level: 110KV Retracted length 60cm Extended length 200cm
(5) 220KV High Voltage Detector
Applicable voltage level: 220KV Retracted length 80cm Extended length 300cm
(6) 500KV High Voltage Detector
Applicable voltage level: 500KV Retracted length 160cm Extended length 720cm
High Voltage Audible and Visual Voltage Detector
Usage and Precautions:
(1) Before use, select a qualified voltage detector of appropriate voltage level according to the rated voltage of the equipment to be tested.
(2) The voltage detector must be self-checked before use: press the self-check button with a finger, the indicator light flashes intermittently, and an intermittent alarm sound is emitted, indicating that the instrument is normal.
(3) When performing voltage testing operations above 10kV, it must be carried out in accordance with the "Safety Regulations for Electric Power Industry Work". Workers must wear insulating gloves, insulating boots, and ensure a safe distance from live equipment. (4) When testing voltage, the worker holds the handle part below the guard ring of the detector, and according to the provisions of the "Safety Regulations for Electric Power Industry Work", first test on live facilities to verify that the voltage detector is in good performance before use. Do not use this instrument in rainy or heavy fog weather.
It combines the advantages of various traditional voltage detectors. Its circuit and functions are advanced and practical. On-site operation has audible and visual warnings, safe and reliable. The power supply uses 4 pieces of 1.5V button-type alkaline batteries, with long life. The telescopic rod insulator is convenient to use. This AC high voltage audible and visual voltage detector is produced according to the standards of the "Quality Supervision and Inspection Center for Electric Power Safety Tools and Equipment of the Ministry of Electric Power".
