Jefferson JEFMIG151-A, Руководство пользователя

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USER MANUAL
JEFMIG151-A
151A MIG WELDER - 230V
~
50Hz
www.jeffersontools.com
JEFMIG151-A
7. Ratings Plate
On the front panel of the welder is the ratings plate, giving the following data:
1: The BS/EU standard relating to the safety and construction of arc welding and associated equipment.
2: Single phase transformer – rectifier.
3: Symbol indicates welding with a continuous flow of welding wire.
4: Symbol for Single-phase AC supply.
5: Rating of internal protection provided by casing.
6: Output U
0
Rated minimum and maximum no load voltage.
I
2
, U
2
Current and corresponding voltage.
X Welding ratio based on a 10 minute cycle.
20% indicates 2 minutes welding and 8 minutes rest,
100% would indicate continuous welding.
7: Mains Supply U
1
Rated supply voltage and frequency.
I
1max
Maximum current.
I
1eff
Maximum effective current.
8: Welding current range.
9: Serial Number. Specifically identifies each welder.
1
9
2
3
4
5
8
6
7