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High Voltage Arc Tracking Rate Tester

Description:High Voltage Arc Tracking Rate Tester

  • Model:AUTO-HVTR
  • Manufacturer:Factory
  • Update time:2025-05-07
  • Visits:82
Product details

Introduction:

High voltage arc tracking rate tester (HVTR) is strictly designed and manufactured according to UL746A standard,it use high-voltage,low-current arc to formation carbonization on the material surface to test material high-voltage arc influence degree.

HVTR tester electrodes sizes are designed according to standard requirements.It arc continuously two minutes on sample surface in particular current (2.36mA) to test sample high-voltage arc carbonization capability in schedule time. HVTR tester use high power and voltage transformer,high voltage current limiting resistor and with a high precision voltage acquisition system to generate high voltage arc.


Conform to standard:

UL746A

Technical Specification:

Eelectrodes

Ф3.2±0.1mm 15°  303 stainless steel electrodes

Arc current

2.36mA

Arc voltage

0-6000V
Time9999s

System protection

Window protection system

Power supply

220V+5%, 50Hz/60Hz ± 2Hz  500VA

Language

All English

accept customized other language






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