GD series acousto-optic voltage detectorDetailed product description：

The GD series high-voltage voltage tester adopts sound and light indicators made of electronic integrated circuits, with reliable and stable performance. It has the characteristics of full circuit self-test function, nuclear battery undervoltage display, and strong anti-interference ability. The GD series high-voltage voltage tester is suitable for testing 10KV, 35KV, 110KV, and 220KV AC transmission and distribution lines and equipment. Whether it's day or night, indoor substations, stations, or outdoor overhead lines, we can provide you with accurate and reliable work services. It is an essential safety equipment for the electrical departments of power systems and industrial and mining enterprises.

Detailed introduction of acousto-optic voltage tester

Main technical parameters of GD series acousto-optic voltage tester

Model number	GD-1C	GD-10C	GD-10	GD-35A	GD-35	GD-110	GD-220	GD-220A	GD-500
Voltage level (KV)	220-500	ten	ten	thirty-five	thirty-five	one hundred and ten	two hundred and twenty	two hundred and twenty	five hundred
Classification	Pocket sized	Pocket sized	standard form	Portable type	standard form	standard form	standard form	extended version	standard form
Retraction length	two hundred	two hundred	three hundred	two hundred and fifty	three hundred and ninety	five hundred and thirty	seven hundred and thirty	eight hundred and thirty	one thousand and six hundred
extension length	nine hundred and thirty	nine hundred and thirty	one thousand one hundred and eighty	one thousand and five hundred	one thousand six hundred and eighty	two thousand five hundred and eighty	three thousand seven hundred and thirty	four thousand three hundred and thirty	seven thousand and five hundred
section number	eight	eight	six	ten	six	six	six	six	six