Dependable high-quality and fantastic credit standing are our principles, which will help us at a top-ranking position. Adhering to your tenet of “quality very first, client supreme” for OEM/ODM Supplier China DTSD546 Three Phase Four Wires Smart Energy Meter with TOU, Welcome any inquiry to our corporation. We are going to be glad to establish pleasant company associations along with you!
Dependable high-quality and fantastic credit standing are our principles, which will help us at a top-ranking position. Adhering to your tenet of “quality very first, client supreme” for China Energy Meter, Electricity Meter, We will supply much better merchandise with diversified designs and experienced services. We sincerely welcome friends from over the world to visit our company and cooperate with us on the basis of long-term and mutual benefits.
Specifications
Item | Sub-item | Parameter |
Basic | Meter Type | 3 Phase 4 Wire |
Meter Standard |
ANSIC12.1, ANSIC12.10, ANSI C12.20, ANSIC12.16, ANSI C62.41, ANSI C37.90.1, ANSI C12.18, ANSI C12.19, ASTM -B117, UL-50 |
|
Active Accuracy |
Active Class 0.2, Reactive Class 1 |
|
Rated voltage Un |
240V |
|
Operating Voltage Range | 0.7Un~1.15Un | |
Operating frequency | 50HZ±5% | |
Current | 16S: 30A(200A)/15(100A); 9S: 2.5A(20A) | |
Starting current | 16S: 0.1A/0.05A; 9S: 0.01A | |
Constant | 16S: KH2.5; 9S: KH2.0 | |
Communication | Optical port | Protocol: ANSI C12.18/ANSI C12.19 |
Measurement | Energy |
Active energy, Reactive energy (leading), Reactive energy (lagging) |
Instantaneous |
Voltage, Current, Power factor, Active power, Reactive power |
|
Demand |
Active maximum demand, Active cumulative demand, Instantaneous active demand |
|
TOU | Rates |
Support up to 4 rates, rate period configurable |
Billing |
Billing time & day |
Configurable, default 00:00 on the first day of each month |
Billing objects |
Total kWh, Leading kVarh, Lagging kVarh, Active MD and time of occurrence, Active cumulative demand |
|
Historical data |
40 historical data |
|
LED & LCD Display |
LED |
1 active pulse indicator, 1 reactive pulse indicator, 1 tamper alarm indicator |
LCD digits |
Total 7 digits, number of integers and decimals configurable |
|
Display parameters |
Configurable to show energy, demand, instantaneous values, etc. |
|
Mode of display scroll |
Auto scroll and manual scroll are available. Manual scroll is realized by magnet touch |
|
Power off display |
LCD can be turned on to show scroll parameters by magnet touch and will be off in 5 minutes |
|
Battery |
Backup battery |
- Expected life 10 year - Replaceable |
RTC |
Accuracy |
≤0.5s/day (in 23°C) |
Synchronization |
By communication command |
|
Event |
Event log |
300 events |
Main events |
Power off/on, time change, demand reset, rate change, measurement error, low battery, reverse current |
|
Other |
Enclosure protection |
UL50 Type 3 |
Dependable high-quality and fantastic credit standing are our principles, which will help us at a top-ranking position. Adhering to your tenet of “quality very first, client supreme” for OEM/ODM Supplier China DTSD546 Three Phase Four Wires Smart Energy Meter with TOU, Welcome any inquiry to our corporation. We are going to be glad to establish pleasant company associations along with you!
OEM/ODM Supplier China Energy Meter, Electricity Meter, We will supply much better merchandise with diversified designs and experienced services. We sincerely welcome friends from over the world to visit our company and cooperate with us on the basis of long-term and mutual benefits.