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Categories | Lora Smart Meter |
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Brand Name: | Radarking |
Model Number: | DTZY150 |
Certification: | IEC62053-21; IEC62052-11; IEC62056-21 |
Place of Origin: | Made In China |
MOQ: | 50 |
Price: | Negotiate |
Payment Terms: | Western Union, T/T, L/C, MoneyGram |
Supply Ability: | 5000000 pcs per year |
Delivery Time: | 35days |
Packaging Details: | Standard Package |
Voltage: | 3* 220V/240V/230V |
Current: | 3*5(100)A |
Frequency: | 50Hz |
Accuracy Class: | Class 1.0(active); Class 2.0(reactive) |
Pulse Constant: | 3*800imp/kwh |
Communication mode: | Carrier, PLC, Wifi, GPRS, RS485 |
Baud Rate: | 2400bps |
Display Digit: | 6+2/5+1 or customized |
Three Phase Lora Smart Meter for AMR System with Active and Reactive Energy
Summary:
DTZY150-Z three phase four wires remote fee control smart electric
meter is a intelligent electric metering product which made of
large scale integrated circuit, with Digital sampling processing
technology and SMT craft.
Main Parameter:
Item | Specification | |
Reference Voltage | 3×220V/380V | |
Working Voltage Range | 0.8Un~1.15Un | |
Maximum Working Voltage | 0.7Un~1.2Un | |
Reference Current | 1.5(6)A 5(40)A 5(60)A 15(60)A 20(100)A | |
Accuracy | Active CL 1.0 | Reactive CL 2.0 |
Working Temperature | -25℃~+60℃ | |
Maximum Working Temperature | -40℃~+70℃ | |
Light Coupling Pulse:
Constant:
Factory setting subject to nameplate | |||||||
For 1.5(6)A meter: Active | 6400imp/kW·h | ||||||
Reactive | 6400imp/kvar·h | ||||||
For 5(40)A meter: Active | 600imp/kW·h | ||||||
Reactive | 600imp/kvar·h | ||||||
For 5(60)A /15(60)A meter: Active | 400imp/kW·h | ||||||
Reactive | 400imp/kvar·h | ||||||
For 20(100)A | meter: | Active | 300imp/kW·h | ||||
Reactive | 300imp/kvar·h |
Calendar Clock:
Clock Error | ≤0.5 s/d | 0℃~+40℃:±2ppm; | ||||||
-40℃~+85℃: ±3.5ppm | ||||||||
Clock Frequency | 1Hz | |||||||
Battery Life | 10 year | |||||||
Battery Continuous Working Period | ≥5 year |
Features:
1. Remote ON/OFF Control
2. Metering
For active combination, reactive combination 1 and reactive
combination 2 power, the valid range is –799999.99~799999.99, and
unit is kWh or kvarh.
3. Tariff
Weekend holiday can be set, which controlled by tagged word, daily period meter number can also be set for each weekend holiday.
If the same for public holiday and weekend holiday, daily period meter number of public holiday will be used.
Automatic changeover of century calendar, time, leap year.
If tariff number in the period of daily period is larger than tariffs, or the tariffs is 0, the power in the period reckon in tariff 1.
4. Demand Measurement
5. Settlement Function
6. Meter Clear
7. Demand Clear
8. Event Clear
9. Power Freezing
10. Security Management & User Authorization
11. Warning Function
12. Power Off Meter Reading Function
13. Clock, Time Function
14. Signal Output Function
15. Basic Communiction Function
16. LCD Display Function
Notes:
No device inside can be adjust by user.
When installing and using, there should be tight enough for each
connection line, to avoid from any bad connection which would cause
heating to damage the meter. Make sure of the right connection of
input and output. Please install the meter on local where is dry
and ventilated. Don’t put in the place under direct highlight,
especial for infrared window. When using infrared communication, it
should take more attention to avoid from any disturb from highlight
to infrared interface, and please adjust the distance and angel of
infrared, to make sure of reliable communication.
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