Two-phase Three-wire Energy Meter DSS1398
Two-phase Three-wire Energy Meter DSS1398
Two Phase Three Wire Energy Meter,IP54,Optical Port,Low Power Consumption,Current Reverse Alarm,4 Tariff Rates,Anti-tamper
General Information
| Technical Data | |
| Meter Format | Two phase three wire with optional neutral current measurement |
| Reference Voltage | 2*127/220V, 220V, 230V, 240V |
| Operating Voltage | 80%~115%Un |
| Current | 5A or 10A(Basic Current), 80A or 100A(Maximum Current) |
| Starting Current | 0.004Ib |
| Reference Frequency | 50Hz/60Hz |
| Accuracy Class | Class 1.0 |
| Clock Accuracy | ±0.5s/day@23℃ |
| Impulse Generator Energy Constant | 1000imp/kWh or 1600imp/kWh |
| Operating Temperature Range | -30℃~+70℃ |
| Storage and Transport Temperature Range | -40℃~+85℃ |
| Relative Humidity | ≤95%（Non-Condensing） |
| Ingress Protection Rating | IP54 |
| Display(LCD) | Main Character Dimension: 10*5(mm) |
| Energy Display Digits: 6+2 | |
| Display Mode: Scrolling display, Display without power | |
| Battery Life | Internal Lithium Battery＞5 years(Blackout Condition) |
| Communication Interface | Optical, 900MHz RF module(Built-in) |
| Disconnect Relay | Not Available |
| Physical Dimension | 160mm*148mm*58.5mm |
| Terminal Hole Diameter | 10mm |
| Weight | Appr. 1.3KG |
| Insulation Test | |
| Insulation & Over-Voltage | Insulation System Protective Class II |
| Insulation Level 4kV for 1 minute | |
| Over-Voltage Withstand 440Vac for 48 hours, 600Vdc for 1 minute | |
| Impulse Voltage Tests | According to IEC60060-1, Impulse Voltage is 6kV. |
| Electrical Requirements | |
| Magnetic Field Interference | Constant(DC) magnetic induction at the rate of 500mT of external origin |
| Power Consumption | Voltage Circuit＜2W,10VA |
DSS1398 Technical Specification
| Functions | |
| Measuring Parameters | Import/Export |
| Active | |
| Line Voltage/Line Current | |
| Voltage Frequency/Power Factor | |
| Time of Use | 4 Tariff Rates |
| 8 Daily Time Slots | |
| 12 Daily Schedule | |
| 120 Holidays | |
| Up to 12 Previous Period Billing | |
| Maximum Demand | Programmable internal period of 5, 10,15, 30, or 60 minutes(Optional) |
| Event Log | Power Off |
| Over Voltage | |
| Current Reverse | |
| Cover Open | |
| Event Log Length Record | Up to 64 records with time stamp for each event |
| Load Profile | 4 Independent Profiles |
| Up to 4 Channels per Profiles | |
| 3 Months for each profile(15 minutes interval) | |
| Tamper Evident Features | Tamper event detection and indicating with visible alarms |
| Specification Compliance & Approvals | ||
IEC62052-11 | IEC62053-21 | IEC62056-21 |
IEC62056-46/47/53/61/62 | IEC62059-11 | BS Conforms to BS5685:1979 |
Meter Dimensions
| LCD Indication |
| Technical Specification |
- 2P3W 5(80)A or 10(100)A
- Protocol: IEC62056-21
- Comm. Port: Optical, RF Communication
- Wide Operating Voltage: 0.4 Un~1.9Un
| Key Features |
IP54 Waterproof Grade Optical Port Current Reverse Alarm Low Power Consumption