GDHV-30D Generator stator coil end surface potential measuring instrument

• Type: Universal Testing Machine
• Accuracy Grade: 1
• Load Way: Electronic Load
• Loading Method: Dynamic Load
• Display: Digital
• Weight: 7.5kg
• Model NO.: GDHV-30D
• Power Source: AC220V
• Input resistance: 100MΩ
• Test voltage: DC0-30KV
• Voltage accuracy: 1.0%
• Work time: 5 hours
• Transport Package: Standard Export Wooden Box
• Specification: ISO, SGS
• Trademark: HV Hipot
• Origin: Wuhan, China
• HS Code: 9030899090
• Production Capacity: 5000sets/Year

Product Description

GDHV-30D Generator stator coil end surface potential measuring instrument
 

General Information

Generator stator end insulation tester adopts surface potential method to detect insulation flaws of stator coil bar on generators. Insulation level and insulation strength of stator end is tested to make up for the deficiency of the end insulation hardly found in AC/DC voltage withstand test of stator windings. Defects such as poor insulation of lead wire package and poor insulation wrapping of coil nose end can be detected.
 

Features

• With high measurement accuracy, adopts high precision AD chip.
• With more than one grounding terminal.
• Equipped with 520mm extension bar to ensure safety distance.
• With HV hook and probe, convenient to use in various environments.
• With built-in lithium ceramic battery.
• With pipe thread design, easy to use.

Specification

Input resistance	100MΩ
Test voltage	DC0-30KV
Voltage accuracy	1.0%
Work time	5 hours
Weight	3kg