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This product contains the following details
| Product Name | Voltage | Accuracy class | 1) Specifications | 2) Function Option |
| DTZY607 | M | 1 | 2M2 | H |
|
|
M:220/380V |
1: Class 1 |
2M2：1（2）A 100M3：30（100）A
|
H: Connect via VT/CT |
| Name | Type | Reference Voltage (V) | Accuracy class |
Basic Current (Max. Current) (A) |
| Three-phase four-wire smart energy meter (prepaid and multi-tariff) | DTZY607 |
220/380 |
Active：1 Reactive：2 |
1(2), 1.5(6), 1(10), 5(20), 5(30), 10(40), 5(60), 10(60), 15(60), 20(80), 10(100), 30(100) |
Note: 1) "M" in the specification code represents multiple of current.
2) The function of connection via VT/CT meter is only available for 1(2)A, 1.5(6)A & 1(10)A meter.
Ordering Information:
The Ordering code for a DTZY607 three-phase four-wire smart energy meter (prepaid and multi-tariff) (220/380V, Class 1 & 1.5 (6)A) is DTZY607M16M4H.
■ Build-in high-speed and high-precision AC voltage & currecnt collecting module, high sampling precision and accurate real-time energy metering;
■ Be able to realize time-of-use metering compositive active energy, forward & backward active energy and demands and compositive reactive, and four-quadrant reactive energy, as well as have the function of 485 communication and infrared communication etc.;
■ Build-in ESAM module with super security is used to perform security identification process between energy meter and system base station, in order to guarantee safety and integrity of data exchanging between energy meter and system base station.
■ Excellent EMC performance, and be able to withstand interference like high-voltage peak pulse, strong magnetic field & static electricity and surge, as well as stronger adaptive temperature performance;
■ Three-phase power supply (i.e. line power supply), so the energy meter is able to work normally even any two phases of three-phase four-wire is out of working;
■ The energy meter is able to protect the data and keep clock chip working in the condition of AC power is off;
■ Adopt air tightness design, PVC waterproof non-flammable material, wall-mounted structure, compact size and easy-to-install.
| Certificate | ZZ No. 00000321 |
| National Standard | GB/T 17215.301 |
| Industry Standard | DL/T 645-2007 |
| Enterprise Standard | Q/GDW1356-2013, Q/GDW1354-2013, Q/GDW1827-2013, Q/GDW1365-2013 |
| Current Specifications A | 1(2), 1.5(6), 1(10), 5(20), 5(30), 10(40), 5(60), 10(60), 15(60), 20(80), 10(100), 30(100) |
| Reference Voltage V |
220/380 |
| Accuracy class (Class) |
Active 1 Reactive 2 |
| Power Consumption of Voltage Circuit | Power consumption of voltage circuit under non-communication status ≤1.5W/6VA, under communication status ≤8W; |
| Power Consumption of Current Circuit | Power consumption ≤0.2VA when reference current ＜10A, Power consumption ≤0.4VA when reference current ≥10A; |
| Data Backup Battery Voltage | 3.6 VDC |
| Power-off Meter Reading Battery Voltage | 6.0 VDC |
| Clock Accuracy (Daily Error) | ≤0.5s/d(23℃) |
| Tariff Number | 4 |
| Time-section Number | 12 |
| Battery Capacity | ≥1000mAh |
| Power-off Data Retention Time | ≥ 10 years (for new battery) |
| Meter Range | -799999.99～799999.99 kWh , -799999.99～799999.99 kvarh |
| Display | LCD |
| Communication Baud Rate |
RS485 interface: 1200bps～9600bps Infrafed interface: 1200bps |
| Communication Protocol | DL/T645-2007 Communication Protocol of Multi-function Energy Meter |
| Project Needs |
The user can make a requirement for more functions if necessary when placing an order. |
Wiring diagram
