1. Introduction
1.1 Profile
WLC-NEMA-03 LoRaWAN Lamp Controller with is made for smart lighting for street lamp control system.
With the It complies with NEMA and the LoRaWANTM Specification Class C standard for easy and fast access to LoRaWANNTM network. With current and voltage measurement circuit inside, it collects the load status in real time. It has strong anti-interference ability and costs low power consumption, capable in long distance transmission. It has the advantages of small size, easy operation and maintenance, free wiring, reliable performance. It is an energy-saving design for smart lighting.
1.2 Feature
◊ Support NEMA and standard LoRaWANTM Class C
◊ Frequency: EU863-870MHz; AU915-928MHz; US902-928MHz; AS923; CN470-510MHz; RU864-870MHz
◊ Switch and dimming functions suitable for LED light, high voltage sodium light and metal halide light and ect.
◊ Detection for current, voltage, power, electricity, frequency, temperature
◊ One-way switch and 0 ~ 10V dimming signal output
◊ It has functions of over current protection, lamp condition detection and default lighting.
◊ Overload protection
◊ Easy installation and quick response to application platform
◊ Working Temperature: -40℃~ +80℃
◊ With the photocell inside, the light controller can automatically adjust the brightness of lamp according to the ambient brightness.
1.3 Technical parameters
Description | Parameter |
Communication | LoRaWANTM protocol |
Frequency | EU 863MHz~870MHz |
US 902MHz~928MHz | |
AU 915MHz~928MHz | |
AS923 | |
Max Rx Power | 19dBm(adjustable) |
Rx sensitivity | -141dBm@(SF=12) |
Sampling parameter | Voltage, current, active power, electricity consumption |
Switch status, brightness level control | |
Input voltage | AC90-265V,50Hz |
Output voltage | AC90-265V,50Hz |
Power consumption | ＜3W |
Dimensions | 0-10V(default) or 5Vpp PWM（optional） |
Output | Single-phase relay |
Ambient Humidity | 10%～95%RH |
Dimension | Φ84x97.8mm |
IP grade | IP65 |
2. Appearance and dimension
