Heat Insulated IEC Test Equipment Equipped With K - Type Electric Heater
1. This Plug set heat insulation tester is according to the standards of IEC60884-1 figure 40.
2. It is used for testing the improper heating resistance and burning resistance of bolt and plug with insulation sleeve.
3. It is able to imitate the insulated parts of which the plug-and-socket device’s safety performance may be damaged by electric heat stress.
4. It should not be over damaged for exposure to overheating and under fire.
|Insulation board||5 mm thickness round flat surface, the diameter of the two times as test product surface' diameter;|
|Metal parts B (Fixture)|
The length is more than 20 mm, brass, five pieces, can be replaced
|Gap between insulation board and metal parts B||3 mm, ensuring surrounding cross-ventilation|
|Distance between thermocouple and the metal parts B||7 mm|
|Bolt hole of Metal parts B||More than 0.1 mm|
Equipped with K-type electric heater, imported high-precision digital-display table
Standard picture for reference: