3 phase 4 wires Max current 100A low power consumption electric energy meter
3 phase 4 wires Max current 100A low power consumption energy METER
| Meter Type | DRT-341A/D | |
| Voltage (V) | Voltage AC (Un) | 3*230/400 |
| Voltage rang | 3*161/279 to 300/500 | |
| Current (A) | Base (Ib) | 5/10 |
| Max (Imax) | 80/100 | |
| Starting current (mA) | 0.4% of Ib | |
| Power consumption of current | ≤2W /10VA per phase | |
| General data | Frequency(Hz) | 50(±10%) |
| Accuracy | 1.0 | |
| Standards | EN50470-3 | |
| Memory back-up | EEPROM | |
| Enclosure material | Upper | Polycarbonate |
| Lower | Polycarbonate/glass fiber | |
| Temperature range(℃) | Operating | -25℃ to +55℃ |
| Storing | -30℃ to +70℃ | |
| Humidity | Operating | 75% |
| Storing | 95% | |
| Protection | Protection against penetration | |
| Of dust and water | IP51 | |
| insulating encased meter | Of Protective class | II |
| Voltage withstand | AC voltage withstand | 2KV for 1 minute |
| Impulse voltage withstand | 6KV-1.2uS waveform | |
| Current withstand | 30Imax for 0.01s | |
| Pulse output rate | 400/1000imp/kWh | |
| Data stored | More than 20 years when power off | |
1.Q: No light for the consumption indicator.
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 effect of our product is in order to prevent such accidents:
- Step 1Find your interested products by search keywords
- Step 2Contact the supplier by clicking ”Enquire” or “request meeting” button, otherwise, you also could consult our import consultant.
- Step 3After verifying your email, get response from suppliers or our trade manager will contact you as soon as possible
- Step 4Set up meeting with the Chinese supplier without language barrier