• IEC 60112 Leakage Tracking PTI Flammability Testing Equipment
  • IEC 60112 Leakage Tracking PTI Flammability Testing Equipment
  • IEC 60112 Leakage Tracking PTI Flammability Testing Equipment
  • IEC 60112 Leakage Tracking PTI Flammability Testing Equipment
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IEC 60112 Leakage Tracking PTI Flammability Testing Equipment

Product Details:

Place of Origin: China
Brand Name: Sinuo
Certification: Calibration Certificate (Cost Additional)
Model Number: SN774

Payment & Shipping Terms:

Minimum Order Quantity: 1
Price: Customized
Packaging Details: Plywood Case
Delivery Time: 30 days
Payment Terms: T/T
Supply Ability: 30 sets/month
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Detail Information

Applied Standard: IEC 60112 Test Voltage: 0~600V Adjustable
Electrode Position Angle: 60°±5° Distance Between Electrodes: 4±0.1mm
Pressure Applied: 1.00N±0.05N Drip Interval Time: 30±5S
Test Solution Resistance: 3.95±0.05Ωm Short Circuit Current: 1±0.1A 1%
High Light:

AC220V Leakage Tracking Test Apparatus


IEC 60112 Leakage Tracking Test Apparatus


Electric Vehicle Components leakage tracking tester

Product Description



IEC 60112 Leakage Tracking Test Apparatus For Electric Vehicle Components


Complied Standards & Clauses

IEC 60112 “Method for the determination of the proof and the comparative tracking indices of solid insulating materials”


Equipments Overview

Samples and Restrictions: Lighting equipment, low-voltage electrical appliances, household appliances, machine tool appliances, motors, power tools, electronic instruments, electrical instruments, information technology equipmentinsulating materials, engineering plastics, electrical connectors, etc.


Application: Used to measure the relative tracking resistance of solid electrical insulating materials when the surface is exposed to water containing impurities under the action of an electric field when the voltage is up to 600V.


Test Principle: Tracking test (tracking index test) is that, on the surface of the solid insulating material, apply a certain voltage between platinum electrodes of the specified size (2mm × 5mm) and drop a specified droplet volume of conductive liquid (0.1%NH 4 CL) at a fixed height (35mm) at a fixed time (30s), then evaluate the leakage resistance performance of the solid insulating material surface under the combined action of electric field and humid or polluted medium, and to determine its comparative tracking index (CT1) and tracking resistance index (PT1).


Structure: Chamber structure, with fume hood.


Power supply: single-phase AC220V±10%, 50/60Hz, or match client's local power supply requirements.


Use Environment: Ambient temperature: 10℃~35℃, relative humidity: 30%~60%.


Technical Parameters

Model SN774A(Button version) SN774 A (Touch screen version)
Control and Operation Mode Electric control, operated by buttons PLC control, operated on 7-inch color touch screen, with infrared remote control
Test Voltage 0~600V adjustable, accuracy 1.5%
Timing Device 9999X0.1S
Electrodes Material: platinum electrode + brass post
Dimensions: (5±0.1) × (2±0.1) × (≥12) mm, 30° bevel, rounded tip R0.1mm
Relative Electrode Position Angle: 60°±5°, the distance between electrodes is 4±0.1mm
Pressure of Electrode to Test Sample 1.00N±0.05N, displayed touch screen
Drip Interval time: 30±5S, digital display, can be preset
Height: 35±5mm
The number of drips is 0-9999, which can be preset. The volume of drips is controlled by the imported micro pump at 45-50 drops/cm3
Resistance of Test Solution A liquid 0.1%NH4Cl, 3.95±0.05Ωm, B liquid 1.7±0.05Ωm
Delay Circuit 2±0.1S (at 0.5A or more current)
Short Circuit Current and Voltage Drop 1±0.1A 1%, pressure drop 8% MAX
Test Wind Speed 0.2m/s
Environmental Requirements 0~40℃, relative humidity ≤80%, no obvious vibration and no corrosive gas
Lighting Equipped with a light, with control
Test Chamber and Dimensions WDH=1100×550×1200mm, weight is about 130kg

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