Kikusui PAT160-25T, Руководство по эксплуатации

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6-10
PAT-T 4kW
6.2.2 Load Connection (Series Operation)
• Possible electric shock. Be sure to turn the POWER switch off
before touching the output terminal. Be sure to attach the OUTPUT
terminal cover after wiring the load.
Fig.6-7 Load connection for series operation
(Example in w hich the negative terminal of u nit 2 is
connected to the chassis terminal)
1
T u rn off the POWER s w itches on all po w er s u pply u nits to be connected
in series.
p. 3-6
2
Remove the OUTPUT terminal cover.
p. 3-4
3
As sho w n in Fig.6-7, connect the load and the PAT u sing the load
w ires.
Use load cables with sufficient current capacity. Connect the load wires at the shortest
length possible. If the voltage drop in the output cable is large, the difference in the
potential between power supply units and the load effect become large.
4
Connect the o u tp u t terminals of u nit 1 and u nit 2.
5
Connect one of the negative terminal or the positive terminal of u nit 1 or
u nit 2 to the chassis terminal.
6
Attach the OUTPUT terminal cover.
6.2.3 Series Operation Setup
Setting the voltage and current
Fig.6-6
The voltage and current are set on each unit. The voltage that is delivered is the sum
of the voltages of the two units. Set the same value for the current on each unit.
WARNING
Load or relay terminal b lock
Unit 1
Unit 2
Output terminal
Chassis terminal
Output terminal
Chassis terminal
W hen connecting the negati v e
side of unit 2 to the chassis terminal
See
See
See