IEC 60335-1 Clause 22.32 Oxygen Air Bomb Aging Tester Testing Electric Wire
IEC 60335-1 Clause 22.32 Oxygen Air Bomb Aging Tester Testing Electric Wire
Description:
This device is used to process the aging test for the electric wire, the insulation layer and sheath of the rubber( plastic, artificial leather) as well as other high polymer materials under the action of required pressure and temperature in the medium of oxygen and compressed air.
Confirm to Clause 22.32 of IEC 60335-1 Household and similar electrical appliances – Safety – Part 1: General requirements, IEC 60811-1-1 sub clause 9.1 and IEC 60811-1-2 sub clause 8.3 and etc.
Technical parameters:
| Test object | Rubber insulation parts of household appliance |
| Reference standard | IEC 60335-1 |
| Test | Aging test |
| Power supply | 220V AC 50HZ |
| Maximum Operating Pressure | 3.5MPa |
| Secure Burst Pressure | 2.7~3.3MP |
| Temperature-controlled range | room temperature~200℃ |
| Outer Chamber Dimensions | 820mm × 520mm × 860mm |
| Chamber internal volume | 1.1L |
| Heating Power | 1.2KW |
| Temperature deviation | ±0.5℃ |
| Temperature Control | Intelligent control |
| Air source | Compressed air/oxygen (supplied by customers) |
| Oxygen Bomb Aging | The test medium was oxygen, the temperature was 70℃, and the pressure was 2.1mpa |
| Air Bomb Aging | The medium is air, the temperature is 127℃, the pressure is 0.55MPa |
| Material | Inside chamber is made of 304 stainless steel and outer chamber is made of electrostatic spraying steel plate |
External structure
1.Pressure gauge
2.Intelligent temperature-controlled meter
3,Timer
4.The power switch
5.Timer switch
6.Exhaust switch
7.Start
8.Stop
9.Pressure regulating valves
Internal structure
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