AUDIOPLUS SMProfessional S1000VA Buku Petunjuk - Halaman 6

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Wiring Connection

L
N
L
Input 160-250V
Earth
N
terminal
Diagram 6: Wiring diagram of SVC series single
-phase 1kVA products
L
N
L
L
Input 160-250V
N
Diagram 8: Wiring diagram of SVC series single
-phase 12kVA / 15kVA.
Operation instruction
1. before operating, please make sure the voltage of power network is within the range of input voltage permitted
by this equipment, then connect the wires according to the symbol on front and back panel carefully and do not
make mistake, make sure firm grounding. (Input wire of voltage regulator of single-phase 1.kVA and below is
power line, and socket is for output; please refer to diagram 6.
2. Turn on the power switch of the voltage regulator, the output voltmeter of single-phase voltage regulator shall
indicate to 230V check if there is phase failure; only when it is normal voltage regulating that
you can turn on the power switch of consumer.
3. When single - phase voltage regulator outputs 230V and 230V at the same time, the sum of load current can't
exceed the rated value.
4. When it is inductive load (such as air-conditioner and refrigerator), as the starting current of inductive load is
very heavy, please choose voltage regulator whose output capacity is 3-5 times of load power. for other
capacitive and impactive loads, please leave enough allowance for output capacity of voltage regulator.
5. When the mains voltage is rather normal, please use the commercial power, at this time, the voltage regulator
does not have power loss. Open the voltage regulation circuit breaker, and close commercial power circuit breaker.
6. When mains failure happens (include loss of phase) or the input voltage is too high, please turn off the voltage
regulator and the power switch of consumer in time.
L
N
L
N
N
Output 230V
L
N
Output 230V
L
N
Output 230V
L
N
L
Earth
Input 160-250V
N
terminal
Diagram 7: Wiring diagram of SVC series single
-phase 2kVA TO 10kVA.
L
N
Output 230V
6