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(2) The output power of the single-phase (230/240V)
There are two connection methods for single-phase power: single-phase receptacle and
three-phase joint, as indicated in the below drawing.
Please select the proper connection method.
Receptacle and breaker are two 15A circuits (W phase). Three-phase joint combines N-phase
with U,V,W-phase.
Regulate the voltage with voltage regulator.
1. Use of three-phase joint
Check whether AC current on the control panel is up to or over the rated current.
【Attention operation】
① Tolerable current of generator takes single-phase and three-phase current into account.
When AC voltage meter reading is 400/416, the single-phase output voltage is 230/240V.
② If select the single-phase output, output of single-phase is only 1/3 of three-phase output (unit:
KW). If select single-phase and three-phase at the same time, please limit output of each phase
below 1/3 of rated power (unit: KW).
Maximum power of single-phase is P
N
/3×0.8.
P
N
indicates the rated power.
③ Prevent overloading. If unbalance load is necessary, difference between three-phase shall be
within 20%.
2. Use of receptacle
● Single-phase receptacle
Turn the breaker to ON to energize the receptacle.
● There are two single-phase receptacles on the panel.
U
V
W
N
L
L
L
单相负荷
Single-phase load
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