| Customization: | Available |
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| After-sales Service: | Yes |
| Warranty: | 10 Years |
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BY300H Three Phase Smart CT VT Operated Meter from Buyi Technology is designed to meet the energy metering requirements of gate metering/high voltage metering. It is suitable to deploy for substation and metering before transformers for audit and energy loss purposes. Meter complies with IEC Class 0.2S metering standards and communication protocol in accordance with DLMS/COSEM for communication interoperability.
| Item | Description | ||
| Network | 3 Phase 4 Wires network | Starting current | Ist=0.2%In |
| Nominative standard | IEC 62052-11, IEC 62053-22 IEC 62053-23, IEC 62055-31 IEC 62055-41, IEC 62055-51 IEC 62055-52, IEC 62056-21 |
Reference frequency | 50/60Hz +/- 5% |
| Accuracy class | Class 0.2S as per IEC 62053-22 Class 0.5S as per IEC 62053-23 |
Power consumption | Voltage circuit <1W, <2.5VA Current circuit < 0.25VA @ Imax |
| Reference voltage | Un=3x57.7/100V-3*240/415V, L-N | Temperature | Operation: -40º to + 55º C Storage: -40º to + 85º C |
| Operating voltage | Range 70%-120%Un | Enclosure | IP54 IEC 60529:1989 |
| Basic current | Ib=1, 5A | Communication | Local: Optical, RS-485, MC 171 CIU: Radio Frequency, Wire Remote: GPRS, 4G |
| Maximum current | Imax up to 10A |
| High accuracy and stability |
Switchable between prepayment (STS or CTS) and postpaid mode |
| 4-Quadrant measurement (+P, -P, +Q, -Q, Q1...Q4) |
IP54 in accordance with IEC 60529:1989 |
| Active, reactive and apparent energy measurement |
Customer Interface Unit (CIU) is offered as per request |
| Extensive security data |
Maximum demand, Voltage and current instrumentation values registration |
| Internal relay for load management |
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