WX-D2 Low Voltage Monitoring and Control Terminal
Installation method: Panel-mounted with snap-in fixation for easy installation
- Core Advantages
- Technical Parameter
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1. Installation method: Panel-mounted with snap-in fixation for easy installation.
2. Shell: Aluminum alloy casing ensures high-temperature resistance and superior EMI protection.
3. Display: 160×160 dot-matrix LCD with intuitive HMI interface for user-friendly operation.
4. Real-time data display: Three-phase voltage, three-phase current, average voltage, average current, zero sequence voltage, zero sequence current, split-phase and total active/reactive/apparent power, split-phase total power factor, frequency, demand, maximum/minimum value.
5. Electric energy calculation: Bi-directional electric energy and total electric energy, four-quadrant reactive energy, and multiple-rate electric energy.
6. Power quality analysis: Voltage/current total harmonic distortion rate, voltage/current harmonic content, voltage/current unbalance, voltage crest factor, current K-factor, voltage/frequency deviation.
7. Data record: Demand recording, maximum/minimum recording, out-of-limit recording, SOE event recording;
8. Communication and other functions: Switch value function, RS485, temperature acquisition, LORA wireless communication.
9. Special functions: IAP upgrade, AI intelligent judgment power circuit needs to optimize the state. -
Wiring
Signal input
Communication parameters
Accuracy of measurement
Electromagnetic compatibility EMC
Three-phase four wire/three-phase three wire (1)Voltage:
Range: AC400V/AC100V
Overload: Continuous: 1.2 times; Instantaneous: 2 timesPower consumption: <1VA
(2)Current:
Range: 5A/1A
Overload: Continuous: 1.2 times Instantaneous: 2 times Power consumption: 1VA
(3)Frequency:50~60Hz (accuracy: ±0.01HZ)
(1)Interface: Two-wire RS485 communication interface
(2) Communication protocol: The MODBUS-RTU protocol complies with international standards. Other protocols can be customized. The “four remote” functions (telemetry, signaling, control, and adjustment) are provided
(3)Baud rate: Communication speed 1200 ~ 38400bps, factory default 9600bps
(4)Wireless communication: Lora communication(1)Voltage: 0.2 level
(2)Current: 0.2 level
(3)Active energy: 0.5s
(4)Reactive energy: 1.0(1)Electrostatic discharge: GB/T 17626.2 Level 4
(2)Electrical fast transient burst: GB/T 17626.4 Level 4
(3)Surge: GB/T17626.5 Level 4
(4)Radio frequency electromagnetic field radiation: GB/T17626.3
(5)Conducted disturbances induced by radio-frequency fields: GB/T17626.6
(6)Power frequency magnetic field: GB/T17626.8
(7)Voltage dip and short interruption: GB/T17626.11
Keywords:
WX-D2 Low Voltage Monitoring and Control Terminal
File Download
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File size: 68.8MB
Online Inquiry
Note: Please leave your phone number or email address, our professionals will contact you as soon as possible!
Ms.Feng: +86 15037366300
Email: fengshuya@wxdqi.com
Address: 200 meters east of the intersection of Kelong Avenue and Xindong Avenue, Hongqi District, Xinxiang City, Henan Province