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Sinuo Testing Equipment Co. , Limited |
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IEC 60335-1 Clause 30.1 Ball Pressure Test Apparatus
Product information:
The Ball Pressure Tester conforms to many standard requirements like IEC60335-1 Clause 30.1, IEC60884-1, IEC60950-1 and so on. It is used to test the heat resistance of external parts which and the electrical enclosure which is made of the insulating materials. It is applicable to electrotechnical equipment and its subassemblies and components. It is also used for solid electrical insulating materials except ceramics.
In this test, a conditioned specimen is placed on a preheated support and subjected to a force of 20N applied through a 5mm steel ball. The test stand, specimen and loading device are then kept in an oven at an elevated temperature for an hour. After the hour, the loading device is removed from the sample, the sample is cooled and any indentation is measured. It is important to assure that the test stand has reached a stable elevated temperature as required by the test.
Technical Parameters:
| Applied standard | IEC 60335-1 |
| Applied clause | 30.1 |
| Ball Diameter | Ø5mm ±0.05mm |
| Ball Pressure | 20N±0.2N (includes loading device and ball) |
| Test Stand | 100mm high x 50mm diameter, hole diameter:1.2mm |
| Ball | Hardened steel |
| Material | Stainless steel |
