IEC60112 UL746A Tracking Index Tester

Tracking Index Test Apparatus

1. Introduction

The tracking index test apparatus is designed according to IEC60112, UL746A, GB.T4207, gb4706.1 and TMD 3628-92. It is applied to evaluate the leakage resistance (CT1 and PT2) of the surface of insulating material. Tracking index test apparatus is mainly used in the industries of lighting appliance, low voltage appliance, household appliance, motor, electronic appliance, instrument and etc. It is a good tool for research department, production department and QC department.

2. Parameter

Electrode material: platinum (Pt)

Electrode pressure: 1.0±0.05N

Electrode distance: 4.0mm ± 0.01mm, angle: 60°±5

Electrode voltage: 100~600V (48~60Hz) adjustable, the voltage would decrease 10% @ 1.0±0.1A short current

Height of the drops: 30~40mm adjustable

Interval of the drops: 30s±5s

Times of the drops: 0~9999 times adjustable

Leakage indicator: During the testing, the short-circuit current is more than 0.5A to keep 2 seconds, then shut off current, it show the sample not pass.

Standard: IEC60112, GB/T4207, GB4706.1

Working studio: 0.1m³ ( customizable 0.5m³ or 0.75m³ according to different standard)

Outer dimension: 630mm (W)*390mm (D)*750mm (H)