Заводская поставка на заказ расход энергии метр 3 фазы цифровой измеритель


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Трекер стоимости

Месяц Минимальная цена Макс. стоимость
Sep-19-2025 0.41 $* 0.41 $*
Aug-19-2025 0.9 $* 0.52 $*
Jul-19-2025 0.62 $* 0.73 $*
Jun-19-2025 0.55 $* 0.37 $*
May-19-2025 0.62 $* 0.93 $*
Apr-19-2025 0.78 $* 0.58 $*
Mar-19-2025 0.13 $* 0.35 $*
Feb-19-2025 0.86 $* 0.74 $*
Jan-19-2025 0.82 $* 0.60 $*

Характеристики



Factory Supply Custom Power Consumption Meter 3 Phase Digital Kwh Meter




item
value
Place of Origin
China
Brand Name
Forlong
Model Number
DRS-205A/D
Display Type
Digital Only
Phase
Single Phase
Measuring Energy Range
0-999999.99 kWh
Accuracy Class
Class1.0
Output Voltage
110V,127V,133V,230V,240V
Operating Temperature
-10°C - +50°C
Dimensions
117.5*58.5*17.5mm
Item Name
Digital Kwh Meter
Operating temperature
-25°C - +55°C
International standard
EN 50470-1 and EN 50470-3
Operational voltage
195-253V AC
Nominal voltage\t(Un)
230V AC
Maximum rated current (Imax)
45A
Storage temperature
-30°C - +70°C
Operating Humidity range
≤75%
Storage humidity
≤95%
Weight
0.12 Kg (net)


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1. Q:No light for the consumption indicator
A:Check switch or circuit-breaker and fuse or thermal cut-off.
A2:Reinstall terminal screws on the 1 and 4. Make sure all screws are fixed. Than there should be a 230V 50Hz AC voltage between the terminal screws on the 1 and 4 when power supply is input.

2. Q: No light for the consumption indicator.
A1:Only when load is running, this LED will flash.
A2;If the operating power is too low, the spacing interval of flashing will take some more time, this is why it seems like LED isn’t burning.
A3:Please contact your technical supporter to replace this meter.

3. Q:The register can’t run.
A1: Check that the power supply indicator is burning.
A2: If the operating power is too low, the spacing interval of the pulses will take some more time, this is why it seems like the meter won’t count.
A3: Please contact your technical supporter to replace this meter.

4. Q: No pulse output.
A: Check the external voltage source (Ui) is 5-27V DC.
A2: Check correct connecting:connect 5-27V DC to connector 20 (anode), and the signal wire (S) to connector 21 (cathode).
A3: Please contact your technical supporter to replace this meter.

5. Q: Pulse output rate wrong.
A: Please contact your technical supporter to replace this meter.


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