Multiple Interface Energy Efficiency Management Power Distribution Monitor DDS3102-3N
| Place of Origin: | Changsha, Hunan |
|---|---|
| Brand Name: | Willfar Information Techonology Co., Ltd. |
| Certification: | CPA/CMC/CE |
| Model Number: | DDS3102-3N |
| Minimum Order Quantity : | 100 |
| Packaging Details : | Carton Packaging |
| Delivery Time : | 30 days |
| Payment Terms : | T/T |
| Supply Ability : | 2000 per day (based on the number of the order) |
Detail Information
| Color: | Grey | Celiangfanwei: | 10V~700V |
|---|---|---|---|
| Gonghao: | < 0.05VA | Jingdu: | RMS 0.2 % |
| Fenbianlv: | 0.01V | ||
| High Light: | smart energy monitor , 3 phase power monitor | ||
Product Description
- DDS3102-3N single-phase power distribution monitor is a device with the function of measurement recording, power consumption recording, remote signaling and remote control, LCD display and network communication.
- The monitor can measure voltage, current, power, power factor, frequency and other power network parameters;
- It can record active and reactive power; RS-485 communication interface supports MODBUS-RTU and DL/T 645-2007 dual communication protocols;
- With switch input function, can be configured with switch output and transmission output functions.
Technical Parameters
| Item | Technical Parameters |
|---|---|
| Voltage | Reference Voltage Un: AC 380V, AC220V, AC100V |
| Measuring Range: 10V~460V | |
| Power Consumption: < 0.05VA | |
| Accuracy: RMS 0.2 % | |
| Resolution: 0.01V | |
| Current | Nominal Current In:1A, 1.5A, 5A |
| Measuring Range: 0.001In ~ 10A | |
| Power Consumption: < 0.05VA (single line nominal current) | |
| Accuracy: RMS 0.2 % | |
| Resolution: 0.001A | |
| Power (Active/Reactive/Apparent) | Accuracy: 0.5% |
| Resolution: 0.001kW/kvar/kVA | |
| Line Frequency | Measuring Range: 45 Hz~65 Hz |
| Accuracy: 0.2% | |
| Resolution: 0.01 Hz | |
| Active Power | Level of Accuracy: 0.5S, Resolution: 0.01 kWh |
| Reactive Power | Level of Accuracy: Level 2; Resolution: 0.01 kvarh |
| Power Pulse Output | Active Power Pulse Output Opto-isolator, 4000VRMS |
| Switch Output (Optional) | 1-way for Electromagnetic Relay Output Normally Open Type Contact Rating: AC 250V /5A；DC 30V /5A |
| Switch Input | 2-way Dry Contact Input Opto-isolator, 4000VRMS |
| transducing (analog quantity) Output (Optional) | 4-way transducing Output Current Output Type (4~20mA or 0~20mA or 0~24mA) Voltage Output Type (0~5V or 0~10V) Accuracy: 0.5% |
| RS-485 Communication Interface (Optional) | 接口类型:两线半双工 通信速率:1200bps~9600bps 规约:Modbus-RTU 和DL/T 645-2007 |
| Working Temperature | -25℃~+60℃ |
| Limit Working Temperature | -35℃~+70℃ |
| Relative Humidity | ≤ 95% (non-condensing) |
| Power Supply | AC/DC |
| Maximum Input Range: 40V~265V | |
| Power Consumption: ≤1W,2VA | |
| Dimension | Case Dimension (mm): 72×72×85 Hole Diameter (mm): 67×67 |
| Weight | Around 243g |
Features
DDS3102-3N adopts a high-precision sampling unit and a high-speed MCU data processing unit, which can realize high-precision, wide-range accurate measurement and rapid data analysis;
A segment-code type multi-line wide angle liquid crystal display screen enables various contents displaying; the liquid crystal screen is equipped with white backlight, which can meet the requirements of consulting data in the dark environment; using non-volatile memory to store all kinds of data, the data can be saved for a long time even encountering power loss.
It supports RS-485 communication interface and industrial standard communication protocol, and the networking mode is convenient and flexible; different possible expansion on functional modules enables the different interface demands of users.
1. Full Qualification: CPA and measurement license CMC.
2. High Precision: measure / measure the whole power parameters, the accuracy of active power is Level 0.5s, the accuracy of reactive power is Class 2.
3. Wide Voltage: AC / DC operation is derived from adaptation, 40~420V AC/DC input range.
4. Multi-communication: 1-way 485 communication interface, supporting MODBUS-RTU and DL/T645-2007 protocols.
5. Multiple Interface: 2-way for switch inputs, 1-way for relay output, 4-way for analog transducing output.
6. High Performance: dustproof and waterproof, meet the national standard double insulation, level 4 EMC anti-disturbance test, class b level RF electromagnetic field interference.
