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LatestProducts
Three Phase GPRS and RF Meter for Electricity
China Three Phase MID Keypad Prepaid Energy Meter, Find details about China MID Electricity Meters, Three Phase Electricity Meters from Three Phase MID Keypad Prepaid Energy Meter - Zhejiang Wellsun Intelligent Technology Co., Ltd.
Description
Basic Info
- Model NO.: SM-4553
- Installation: Direct Connected
- Electric Equipment: Three-phase Four-wire
- Power Meter Connection: Terminal
- Type: Energy Meter
- Customized: Customized
- Specification: CE, KEMA
- HS Code: 90283013
- Display: Digital
- Usage: Multi-Functional Energy Meter, Watt-Hour Meter, Meter for Industry and Home Use, Standard Electric Energy Meter, Reactive Energy Meter, Maximum Demand Meter
- Theory: Electronic Meter
- Measured Signal: Continuous Wave
- Certification: CE, Kema
- Trademark: WELLSUN
- Origin: China
Product Description
Main Feature
1. Measuring both forward and reverse energy, and reactive energy in four quadrants
2. TOU function, multi-tariffs
3. Demand measurable
4. Event logging: cover opening, current reversal, overload, etc
5. Real-time measure and calculate instant voltage, current, power factor, active energy, reactive energy, frequency, temperature and etc
6. Tamper and fraud detection, neutral missing measurement
7. Communication interface: RS485, near-infrared optional
8. Alarm function
Specification
1. Measuring both forward and reverse energy, and reactive energy in four quadrants
2. TOU function, multi-tariffs
3. Demand measurable
4. Event logging: cover opening, current reversal, overload, etc
5. Real-time measure and calculate instant voltage, current, power factor, active energy, reactive energy, frequency, temperature and etc
6. Tamper and fraud detection, neutral missing measurement
7. Communication interface: RS485, near-infrared optional
8. Alarm function
Specification
| Specification | ||
| Voltage | Rated | 3X230/400V |
| Range | 0.8Un~1.15Un | |
| Limit | 0.7Un~1.9Un | |
| Current | Rated | 10A |
| Max | 100A | |
| Frequency |
|
50Hz |
| Active Energy |
|
class 1.0 |
| Reactive Energy |
|
class 2.0 |
| Staring Current |
|
0.25%Ib |
| Active Impulse |
|
1000 |
| Reactive Impulse |
|
1000 |
| Power Loss | Voltage Circuit | ≤1.5W,6VA |
| Current Circuit | ≤0.4VA | |
| Communication | Interface | RS485,infrared |
| Working Temperature |
|
-25ºC~+60ºC |
| Limit Working Temperature |
|
-40ºC~+80ºC |
| Humidity |
|
≤95% |
| Display | Type | LCD |
| Digit | 6+2 | |
| Display page | can be set | |
| Dimension |
|
|
| Weight |
|
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