Darfon H5001, Руководство по установке

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I NS TA LL A TI ON M A NU A L H 5 0 0 1 H Y BR I D I NV E R T ER
R E V . 4 ©20 2 2 D A R F ON E LEC TR ON I CS COR P. 1 8 | PA G E
Notes
 Reversing the direction of the polarity will give an incorrect reading.
 CT1 must connect to L1 and CT2 must connect to L2. Mismatching the
connections will give an incorrect reading.
APPENDIX C: CURRENT SENSOR [SOLD SEPARATELY]
WARNING . To prevent the risk of electric shock, do not clamp CT
sensors onto L1 nor L2 before connecting the 4-pin terminal
block in the inverter’s AUX GEN board.
Wiring the Current Sensor
Make sure inverter’s hardware version is 2 or above. CTs cannot be installed with inverter hardware version 1.
Connect the 4-pin terminal block into the inverter’s AUX GEN board.
Clamp CT1 onto L1 and CT2 onto L2. Make sure the polarity is in the correct direction. The arrow should always point towards
the source.
CT Sensor Rating
Choose the correct CT sensor rating based on the
rating of the site’s main panel.
Main Panel Rating CT Sensor Rating CT Sensor Part No.
≤ 300A
300A JQ.Q3C31.D01
> 300A 600A JQ.Q3C31.D03