IEC Test Equipment Tumbling For Barrel Testing Machine With Rotate Speed Of 5rpm
Standard:
IEC 60884-1 2013 ‘Plugs and socket-outlets for household and
similar purposes -- Part 1: General requirements’ clause 24.2.
IEC 60598-1‘Luminaires - Part 1: General requirements and tests’
clause 4.13.6
IEC 60998-1‘Connecting devices for low-voltage circuits for
household and similar purposes - Part 1: General requirements’ .
IEC 60068-2-31‘Environmental testing - Part 2-31: Tests - Test Ec:
Rough handling shocks, primarily for equipment-type specimens’.
IEC 60312-1 ‘Vacuum cleaners for household use - Part 1: Dry vacuum
cleaners - Methods for measuring the performance’.
Standard description of IEC60598-1:
Plug-ballast/transformers and mains socket-outlet-mounted
luminaires shall have adequate mechanical strength.
Compliance is checked by the following test, which is made in a
tumbling barrel as shown in Figure 25.
The barrel is turned at a rate of five revolutions per minute, ten
falls per minute thus taking place.
The sample falls from a height of 50 cm onto a steel plate 3 mm
thick, the number of falls being:
– 50 if the mass of the sample does not exceed 250 g;
– 25 if the mass of the sample exceeds 250 g.
After the test, the sample shall show no damage within the sense of
this standard, but it need not be operative and any damage to the
glass bulb shall be ignored. Provided that the protection against
electric shock is not affected, small pieces which may have broken
off the sample are ignored.
Application:
This device is suitable for test the drop resistance of plugs and
socket-outlets, surface type mounting boxes, screw glands, gland
covers, switch and other electrical accessories.IEC Test Equipment
Test sample:
plugs and socket-outlets, surface type mounting boxes, screw
glands, gland covers, switch and other electrical accessories.
Feature:
This tester can preset test times, automatic stop when set test
times completed. IEC Test Equipment
Parameters:
| Model | HC9922 | HC9922A | HC9922B | HC9922C |
| Rotate speed | 5rpm | 5rpm | 5rpm | 5rpm |
| Drop rate | 10time per min | 10time per min | 10time per min | 10time per min |
| Material | Sideways 1.5mm high-quality steel plate, upper and lower for 3mm
steel pad in the 10-19mm wood and oblique part slide surface is
plastic laminate, with triangle rubber pad | 3mm steel | Front and rear are the transparent plastic sheet, the up, down,
left and right are with thickness of 10~19mm plywood | 5 mm steel and 20mm hard wooden plate |
| Test times | 0~9999 | 0~9999 | 0~9999 | 0~9999 |
| Drop height | 500mm (1000mm for option) | 500mm | 500mm | 800mm |
| Barrel number | Single or double | Single barrel | Single barrel | Single or double |
| Application | Plug and socket and similar electrical accessories | Plug type lamp ballast / transformer and power socket install
luminaries, plug device | BS plug and socket-outs | Household vacuum cleaners and similar electrical appliances |
| Standards | IEC60884.1, IEC60068-2-31, EN50075 | IEC60598-1 figure25, VDE0620-1 figure27 | BS1363.1 Figure20, UL60730 | IEC60312-1 |
| Power supply | 220V 50Hz | 220V 50Hz | 220V 50Hz | 220V 50Hz |
