SZ10-NB- IoT street light controller complies with LTE standard NB-IoT narrowband communication standard, NB-IoT focuses on low power wide coverage (LPWA) Internet of Things (IoT) market, with wide coverage, many connections, low speed Low cost, low power
First, product introduction
The SZ10-NB-IoT street light controller complies with the LTE-standard NB-IoT narrowband communication standard. The NB-IoT focuses on the low-power wide-coverage (LPWA) Internet of Things (IoT) market and is an emerging global application. technology. It has the characteristics of wide coverage, many connections, low speed, low cost, low power consumption and excellent architecture. The NB-IoT uses the license band and can adopt three deployment modes: in-band, guard band, or independent carrier to coexist with the existing network.
SZ10-NB- IoT street light controller contains current and voltage metering circuit. It can collect the load working condition of street lamp controller in real time, greatly reduce the working pressure of street lamp management department and improve work efficiency, thus significantly improving social energy saving efficiency.
Second, product performance
Safety-based overload protection design;
with current, voltage, power, frequency, temperature detection, etc.;
1 switch and 0~10V or PWM dimming signal output function;
with overcurrent protection, lamp status detection, default lighting Such functions;
easy to install, can respond to commands sent by the center in a few seconds;
suitable for switching and dimming of LED lamps, high-pressure sodium lamps, metal halide lamps, etc.
Third, the product parameters
|Supply voltage||AC85-265V||Frequency band||LTE NB-IoT B3/B5/B8/B26|
|Output rated current||5A Max||Transmit power||23dBm|
|Product output||Single phase communication||USIM interface||1.8/3.0V, support for SIM and USIM|
|Data collection||U, I, PQCOSΦ||Antenna gain||3DB|
|Dimensions||152×66×36 (mm)||Antenna standing wave||“2.0|
|Protection level||IP66||Antenna type||External|
|range of working temperature||-40°C～+85°C (industrial grade)|