Hanyoung цифровой регулятор температуры DX9-KCWNR
US $80.00-$85.00
Одобренным средним DRT-341D 3-фазный цифровой электрический счетчик для европейского
- Категория: Электрические инструменты >>>
- Поставщик: Shanghai,Fengyilong,Electronic,Co.,Ltd.
Поделиться:
Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Aug-16-2025 | 29.62 $* | 30.15 $* |
| Jul-16-2025 | 24.0 $* | 24.58 $* |
| Jun-16-2025 | 29.69 $* | 30.7 $* |
| May-16-2025 | 29.86 $* | 30.58 $* |
| Apr-16-2025 | 23.82 $* | 23.54 $* |
| Mar-16-2025 | 28.49 $* | 29.52 $* |
| Feb-16-2025 | 28.17 $* | 29.81 $* |
| Jan-16-2025 | 28.86 $* | 29.14 $* |
Характеристики
MID Approved Energy Meter Manufacturer in China
Product Description
| Meter Type | DRT-341A/D DRT-341D LCD display type as order default | |
| Voltage (V) | Voltage AC (Un) | 3*230/400 |
| Voltage rang | 3*161/279 to 300/500 | |
| Current (A) | Base (Ib) | 5/10 (5A default) |
| Max (Imax) | 80/100 (80A default) | |
| Starting current (mA) | 0.4% of Ib | |
| Power consumption of current | ≤2W /10VA per phase | |
| General data | Frequency(Hz) | 50/60(±10%) |
| Accuracy | 1.0 | |
| Standards | IEC62053-1 / 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 ((1000 default)) | |
| Data stored | More than 20 years when power off | |
Realated Production
FAQ
1.Q: No light for the consumption indicator.
A: Only when there has current, this LED will flash. A2: Please contact your technical supporter to replace this meter.
2.Q: The register can’t run.
A: Check that the power supply
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.
3.Q: No pulse output.
A: Check correct connecting: connect 5-27V DC to connector 20 (anode), and the signal wire (S) to connector 21 (cathode).
A2: Please contact your technical supporter to replace this meter.
4.Q: Pulse output rate wrong.
A1: Please contact your technical supporter to replace this meter.
Company Information
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.
Certifications
Application
The effect of our product is in order to prevent such accidents:
PackingShipping
Contact Us
WeChat / WhatsApp: +86-136 2187 7034
Похожие товары
