Forlong low power consumption DRT-370D (with CT) 3 phase four wire kWh LCD display watt hour wireless kwh meter
DRT-370D 4P 3 phase four wire din rail kWh meter, smart meter
| Meter type | DRT-370D (LCD display) | |
| Digit length | 5+2/6+1 | |
| Operational voltage | (-15% ~ +10%)Un | |
| Insulation capabilities: | ||
| - AC voltage withstand | 2KV for 1 minute | |
| - Impulse voltage withstand | 6KV – 1.2µS waveform | |
| Rated current (Ib) | 10A | |
| Maximum rated current (Imax) | 60A/80A/100A(option) | |
| Operational current range | 0.4% Ib- Imax | |
| Test output flash rate (RED LED) | 400imp/kWh | |
| Pulse output rate (pins 20 & 21 | 400imp/kWh | |
| Reverse indicator (RED LED) | Current reverse | |
| Consumption indicator (RED LED) | Flashing at load running | |
| Data store | The data can be stored for more than 25 years without power | |
The drawing of 3 phase din rail kWh meter, shanghai meter, smart meter
The actual pictures of 3 phase din rail kWh meter, shanghai meter, smart meter
The sale data of 3 phase din rail kWh meter, shanghai meter, smart meter
3 phase din rail kWh meter, shanghai meter, smart meter
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.
Shanghai Fengyilong Electronic Co., Ltd. is an ISO9001 Chinese factory specializing in the manufacture and export of meters (energy meters/water meters/gas meters) for more than 10 years (since 1993). We have our HQ in Shanghai, with two affiliate factories in Zhejiang and Jiangsu provinces. We export 2,000,000 meters to worldwide market annually.
As a member of National Instrument & Meter Associations, we have drafted the National Standards for Instruments & Meters in China. And we are one of the most credible suppliers of meters in China for high quality, competitive price and excellent after-sales services.
Especially, we are favored by customers for our Kwh meters (DIN rail, ANSI socket, IEC, Plug in, Waterproof). As a very active manufacturer, we not only offer solutions for every specific need of each individual customer - either single component (Counter, Shunt, CT) or complete systems, but also develop new designs frequently.
Shanghai Renovo Industry&Trade Co.,Ltd is the only subsidiary company of Shanghai Fengyilong Electronic Co., Ltd.
The package process of 3 phase din rail kWh meter, shanghai meter, smart meter
3 phase din rail kWh meter, shanghai meter, smart meter
The effect of our product is in order to prevent such accidents:
3 phase din rail kWh meter, shanghai meter, smart meter
rail
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