3 Phase Electricity Meter DTS150 , Industrial Electric Meter With Real Time Measurement
3 Phase Electricity Meter DTS150 , Industrial Electric Meter With Real Time Measurement
Product brief Introduction
DTS150 type three-phase electronic multi-function watt-hour meter is a new type of multi-function meter ; it accords with the correlative standard , rules of the nation It has the function as high-accuracy , well stability , advanced technology and easy operation. The performance index of the meter accords with the technical requirements of nation standard,such as IEC 62053-21 Class 1 and 2 Static AC Active watt-hour Meter, IEC 62053-22 Class 0.2S and 0.5S Static AC Reactive watt-hour Meter , IEC 62053-23 Class 2 and 3 StaticAC Reactive watt-hourMeterand DL/T614-1997 Multi-function Watt-hourMeter, the
communication agreement accords with DL/T645-1997.
Function and features:
- Measure forward direction , reverse direction and 4 quadrants reactive power and max demand , the time of max demand occurs
- Split phase power measuring
- 4 rates , 4 time zones , 6 sets of time periods , 10 time periods per day, 12public
- holidays
- Record undervoltage , undercurrent
- Data of 3 period cycles can be congeal auto and record data of 12 months
- The active forward & reverse direction and the reactive 4 quadrants output via pulse
- The pulse width can be setup by controller or RS485
- The infrared controller will display the item
- The line are communication and the infrared wireless communication accords with DL/T - 645 - 1997
- It can be mounted the meter key stoke-display or circular-display when power is off Maximum 25 items can be set up to be displayed.
- Recording events (like data clearances of accumulative power and demand power)
- Meter reading function at power off
- Recording the load
- It is easier for electric department centralized management
- Overload alarming function
- Transformer magnification can be setup
- All the data and information can be displayed via LCD
- Measuring the voltage , current , power of the three phases (Phase A,Phase B and Phase C) any time
- It has the recording feature of undervoltage , undercurrent , overpower, power off/on , deleting the database, programming ,adjusting the time and so on
- It has the functions of program frohibition and demand replacement
- Power break awakening function
- Two sets of battery , one ( 3.6V ) is used for keeping data , and the other set of two batteries ( 6V ) is used for copying, They are easier to change
Main technical data
| Rated Current ( A ) | 3× 1.5 (6),3× 5(20),3× 10(40), 3×15(60),3×20(80),3×30(100) |
| Rated Voltage ( V ) | Three-phase Three-wire 3×100V or 3×380V Three-phase Four-wire 3×220V/380V or 3×57.7/100V |
| Rated Frequency(Hz) | 50 or 60 |
| Accuracy Class | Active : 0.5,Reactive : 1.0 or Active : 10 ,Reactive : 2.0 |
| Clock Error | ≤0.5sec/ per day ( reference temperature ) ; ≤1.0sec/ per day ( the backup lithium battery working time). |
| Battery | Imported lithium battery voltage : 3.0 or 3.6V ; Capacitance > 1000mAh ; 1200bps~19200bps ; lt has the program both inside and outside ; Update the date per 0.01 degree ; Two sets of battery keep the clock and reIative date ; Setup the alarm data of the battery; Loss and press blanking timing and electric consumption rate switches over time in the minimum interval for one minute. |
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