Categories
Price: | US $ 1.00-5.00/Piece |
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Trade Terms: | FOB,CIF,EXW |
Min Order: | 20/Piece |
Pay Type: | L/C,T/T,Paypal,Western Union |
Features
1. Energy Measurement:
Forward, Reversed and the sharp, peak, shoulder and off-peak combination active and reactive energy, Four-quadrant.
2. Frozen Function:
Timing frozen, Instantaneous frozen, Appointed frozen, Daily frozen, Measurement, Period frozen Energy.
3. Demand Record:
MD and time of the total, Sharp, Peak, shoulder, and off-peak of forward and reversed active.
MD and time of the total, Sharp, Peak, shoulder, and off-peak of combination reactive.
MD and time of the total, Sharp, Peak, shoulder, and off-peak of four-quadrant reactive.
Forward and reversed MD and time of the total Phase A, B, C.
Real-time Measurement: Measurement of Voltage, Current, Power, PF and Phase-angle.
Time Interval and Tariff: Four-kind of Tariff supported and two-set period.
4. Event Record:
missing voltage, under-voltage, over-voltage, missing phase, completely missing voltage, current/voltage phase sequence reversed, current/voltage imbalance, missing current, over-current, cover opened, terminal opened, programming, MD cleared, energy cleared, clock calibration, etc.
5. Reading:
Manually reading: reading the data when press the up-button and down-button.
Reading by HHU(Hand Held Unit): reading the data through Infrared by HHU.
PC reading: reading the data by PC with RS485 communication port.
Reading when power off: when the power off, the meter can be woke up by the button, and then the data can be read from LCD display or by HHU automatically.
6. Display:
LCD display with backlight. The data can be display by pressing button or recycle display automatically.
Remote communication:
Data reading
Data saving
Clock calibration
Data accounting
Events record and reporting
Abnormal Alarm
Software update by remote or local communication
Name | Parameter |
Standards | IEC62053-21: 2003, DL/T645-2007, GB/T17215.321, State Grid and China Southern Grid Smart Meter Standard |
Voltage | 220V (Single Phase) |
Current | 1.5(6)A, 5(20)A, 5(30A), 5(40)A, 5(60)A, 10(40)A, 10(60)A, 15(60)A, 20(80)A, 30(100)A |
Frequency | 50Hz |
Accuracy | Class 2.0 |
Impulse Constant (imp/kWh) | 6400, 3200, 2400, 1600, 1200, 800, 400, 200 |
Clock Accuracy | ≤ 0.5s/Day (Refer to temperature of 23 centigrade); ≤ ± 1.0s/Day at -25 to +60 centigrade) |
Capacity of Lithium Battery | ≥ 1.2Ah, the working time lasts more than 5 years even if power off . |
Data Storage Period | ≥ 10 years |
Power Consumption | ≤ 1.5W |
Communication Rate for Infrared | 1200BPS |
Communication Rate for RS485 | 2400BPS (Typical Value) 600BPS, 1200BPS, 2400BPS, 4800BPS, 9600BPS (optional for demand) |
Digital Display | 6+2 bits LCD |
Weight | About 0.8kg |
Dimension | 112*160*58 mm |
Prod Model: | DTZY150-C |
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Markets: | North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
Standards: | IEC62053-21: 2003, Dl/T645-2007, GB/T17215.321, |
Voltage: | 220V (Single Phase) |
Frequency: | Class 2.0,1.0 |
Current: | 5(40)a/5(60)a/10(60)a |
Impulse Constant (Imp/Kwh): | 6400, 3200, 2400, 1600, 1200, 800, 400, 200 |
Capacity Of Lithium Battery: | More Than 1.2ah |
Data Storage Period: | More Than10 Years |
Communication Rate For Infrared: | 1200BPS |
Communication Rate For RS485: | 2400BPS (Typical Value) |
Dimension: | 112*160*58 Mm |
Display: | Digital |
Installation: | Direct Connected |
Usage: | Maximum Demand Meter |
Electric Equipment: | Single-phase |
Theory: | Electronic Meter |
Power Meter Connection: | Terminal |
Measured Signal: | Continuous Wave |
Type: | Power Meter |