English
| ● | Modular design, Din-rail installation, suit for compact and dense distribution transformation installation environment. |
| ● | Current transformer use external connection mode(Split core or Non-split core optional),convenient for maintain. |
| ● | Easy installation and testing, reduce work intensity and work time. |
| ● | Standard port for create network wire connection,save auxiliary costs. |
| ● | It can realize full power monitoring on electric distribution circuit and 2-31 harmonic monitoring. |
| ● | EBT12 are split-core type current transformers in design , which can realize online installation without power off, and energy accuracy is of 0.5%. |
| ● | The module is of small size so that the monitoring point is installed nearby. |
| ● | Din-rail amount design, easy installation and shortened construction period. |
| ● | Suitable for multi-point central monitoring deployment. |
| ● | Industrial Distribution Automation System |
| ● | Energy Management System |
| ● | Substation Automation System |
| ● | Intelligent Building Electrical Engineering |
| ● | Power plant auxiliary power system |
| ● | High and low voltage switch-gear |
| Module | EBUC10 |
| Measurement | U12、U23、U31 V1、V2、V3、f |
| THD v1、THD v2、THD v3 | |
| voltage harmonic | |
| Power supply | Independent bus power supply |
| Module type | EBUC10 module |
| Alarm |
| Module | Module+CT |
| Measurement | I1、I2、I3、P、Q、S、PF、f |
| Max/Min. value | I、ΣP、ΣQ、ΣS、ΣPF、THD I |
| Power supply | Independent bus power supply |
| Module type | EBI12 module |
| Current transformer | 5A、50A、200A、400A、600A、800A、1000A…… |
| Alarm |
| Item No. | Module Name | Model | Unit | Quantity | Remark |
| 1 | Communication& Voltage Module | EBUC10 | piece | 1 | |
| 2 | Power Supply Module | EBP10 | piece | 1 | |
| 3 | Current Module | EBI12 | piece | 1 | |
| 4 | current transformer modules | EBT12 | piece | 3 | Triple times the number of current modules |
| Measurement Accuracy | |
| Measurement Characteristics | Accuracy |
| Active Energy | 0.5 % |
| Reactive Energy | 1.0 % |
| Apparent Energy | 0.5 % |
| Active Power | 0.5 % |
| Reactive Power | 1.0 % |
| Apparent Power | 1.0 % |
| Power Factor | 0.5 % |
| Voltage Measurement | 0.2 % |
| Current Measurement | 0.2 % |
| Voltage Harmonics | ±0.5 % |
| Current Harmonics | ±0.5 % |
| Frequency | 0.05Hz |
| Voltage Measurement | |
| Voltage Measurement | 50-300VAC(ph/N) 87-520VAC(ph-ph) |
| Measure Type | Single phase/Three phase four wires/Three phase three wires |
| Frequency measurement | 45-65Hz |
| Communication Characteristics(EngyBus) | |
| Modules wire cable | RJ45 net cable, Use 586 line order |
| Protocol | ModBus RTU |
| Speed Rate | 1200-115200 band-rate |
| Power supply | 24V Centralize Bus Power supply |
| Mechanical Characteristics | |
| Installation Method | Din-rail or back side installation |
| Protection Level | IP40 |
| Size | 64.2mm*89.3mm*18mm |
| Item No. | Name | Description |
| 1 | communication port | software upgrade |
| 2 | Power supply indicator | working status display |
| 3 | communication indicator | communication status display |
| 4 | Alarm indicator | System alarm |
| 5 | WiFi indicator | WiFi status display |
| 6 | Button | Continuously press for 3 secs to auto configure the address |
| Working surroudings | |
| 1 | Working temp.：-25℃ ~ +70℃ |
| 2 | Storage temp.：-40℃ ~ +85℃ |
| 3 | Humidity：5% ~ 95%RH，No condense |
| 4 | Devices should be installed in suitable electrc isolated and fireproof boxes |
| Item No. | Name | Description |
| 1 | communication port | software upgrade |
| 2 | Power supply indicator | working status display |
| 3 | communication indicator | communication status display |
| 4 | Alarm indicator | System alarm |
| 5 | Pulse indicator | Load Pulse display |
| 6 | Button | Continuously press for 3 secs to auto configure the address |
| Working surroudings | |
| 1 | Working temp.：-25℃ ~ +70℃ |
| 2 | Storage temp.：-40℃ ~ +85℃ |
| 3 | Humidity：5% ~ 95%RH，No condense |
| 4 | Devices should be installed in suitable electrc isolated and fireproof boxes |
