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Product Description
●The powerful Microprocessor contained within the HAT520N ATS controller allows for precision voltage (2-way 3-phase/single phase) measuring and make accurate judgment on abnormal voltage (power lost, over/under voltage, over/under frequency, loss of phase, phase sequence wrong) and control ATS to transfer after the delay has expired. This controller is suitable for NO Breaking ATS. When 1# power is abnormal, the controller will send signal to start genset after the“1# abnormal delay" has expired. "Three remote" (remote control, remote measurement and remote communication) function can be implemented with the help of LINK communication port.
| Function Item | Parameter |
| Display | LED |
| AC System | 120-240V AC max |
| Alternator Frequency | max 90V dc at 240V ac input |
| Monitor Interface | continuous 6A. Intermittent 15A for 10 secs |
| Progr ammable Interface | 士1.0% |
| Switch Over Priority | . |
| Applicable Switch Type | No break position |
| DC Supply | AC(170~277)V |
| Case Dimensions(mm) | 139* 120*50(L*W*H) |
| Panel Cutout(mm) | 130*111 |
| Operating Temp. | (-25~+70)°C |
