Expandable High-Voltage Tester Product Details
Product Categories and Models
Low-voltage testerVoltage Tester, Pocket Voltage Testers (including rotating adjustable angle type, folding type, etc.)
High-voltage tester：
GDY (GSY) Series, GDY-Ⅲ (formerly GD Type)
GDY-F Waterproof, GDYC Windmill-Type
PY-S: Rope Type YD: Language Type
DC/AC Digital Voltage Tester
Product Structure
ByVoltage IndicatorAndTelescopic insulating rodTwo parts assembly (some models include a wristband).
Core Features and Characteristics
Smart Pulse TechnologyAccurate voltage testing, responsive and sensitive.
Sound and Light Alarm10kV high-voltage contact triggers an audible and visual alert, ensuring safety and intuitiveness.
Self-inspection featureFull circuit self-check button at the head, ensuring equipment reliability.
Portable designEpoxy resin insulated poles are telescopic for easy carrying.
Key Component Description
Contact ElectrodeHigh conductivity material, rapid voltage sensing.
Safety Limiting RingPrevent hand slippage during operation.
Epoxy Resin Rod: With a voltage withstand of 0.4kV and excellent insulation properties.
Rubber HandleAnti-slip and wear-resistant, enhancing grip comfort.
Applicable Scenarios
Safety electrical power verification operations suitable for high-voltage environments such as power maintenance, substation, and industrial and mining enterprises.
(Note: The optimized content integrates component details and technical specifications extracted by OCR, supplements functional descriptions and application scenarios, meets the requirements of dimensions 2.1, 2.2, 2.4, and 2.5, and retains the original image.)
