Remote Meter Reading Smart Electric Meter 3P4W DTZY150 For
Three-phase Multi-function Watt-hour Meter is a new-type
multi-function smart watt-hour meter designed based on national
technical requirements and practical demands of users. Every
performance index of the product is in conformity with the
technical requirements for multi-function watt-hour meter
stipulated in GB/T 17215.321-2008 Class 1 and 2 Static AC active
Watt-hour Meter, GB/T 17215.322-2008 Class 0.2S and 0.5S Static AC
Active Watt-hour Meter and GB/T 17215.323-2008 Class 2 and Class 3
Static AC Reactive Watt-hour Meternational standards and
DL/T614-1997 Multi-function Watt-hour Meter.The communication
protocol conforms to the requirements in DL/T645-1997
Multi-function Watt-hour Meter Communication Protocol.
Functions and features
1. Measure forward direction, reverse direction and 4 quadrants
reactive power and max demand, the time of max demand occurs.
2. Measuring separate phase power
3. 4 rates, 4 time zones, 6 sets of time periods, 10 time periods per
day, 12 public holidays
4. Record missing voltage, missing current
5. Data of 3 period cycles, freeze data instantly or regularly, read
all the frozen data once for all.
6. Remote pulses for active forward , active reverse and reactive 4
7. The pulse width can be set by controller or RS485
8. The infrared controller will set the displaying item
9. The RS485 wired communication and infrared wireless communication
conform to DL/T-645-1997 standards.
10. Recording events like data clearances of accumulative power and
11. The meter can be read during power-off.
12. Record the load
13. It is easier for electric department to have centralized
14. Overload alarming function
15. Transformer magnification can be set up.
16. Meter working status, all the parameters and measuring data can be
displayed via LCD
17. Measuring the voltage, current, power rate of the three phases
(phase A, phase B and phase C) any time;
18. Recording events like voltage or current missing, overpower,
off/on power, database clearance, programming, time adjustment by
broadcast and so on.
19. Functions of program prohibition and demand replacement.
20. Awakening function by pressing the button when power is off
21. One of the batteries (3.6V) is used for data storage, and the
other is for meter reading. Both batteries are easy for
Punctual delivery time:
1.We carry out your order into our production schedule , ensure
your punctual delivery time.
2.Production report before your order packed.
3.Shipping notice and photos sent to you as soon as your order is
After sales service:
1.We pay high attention to your feedback when receive the goods.
2.We provide 12 months warranty after goods arrive.
3.We promise all parts available in lifetime use.
4.We positively deal with your complain within 48hours.
1.We value every inquiry sent to us, ensure quick competitive
2.We cooperate with customer to bid tenders. Provide all necessary
3.We are a sales team, with all technical support from engineer