LEDbow No mtawala

DM-INC-LORA(NEMA) IoT node controller is the terminal control device of the intelligent lighting system. It is a NEMA-standard twist-lock single-lamp controller that receives control signals from the centralized controller through LoRa wireless communication network, and perform switching lights and brightness adjustment on the street lamps. Receive the command, and monitor the working status of the street lamp in real time, and execute the abnormal state, active alarm task.

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maelezo ya bidhaa

DM-INC-LORA(NEMA) IoT node controller is the terminal control device of the intelligent lighting system. It is a NEMA-standard twist-lock single-lamp controller that receives control signals from the centralized controller through LoRa wireless communication network, and perform switching lights and brightness adjustment on the street lamps. Receive the command, and monitor the working status of the street lamp in real time, and execute the abnormal state, active alarm task.

maelezo ya bidhaa

item Ufundi Dalili Kumbuka
Communication parameter Kiwango cha juu Frequency pato nguvu 20dBm
Maximum transmission distance (line of sight) 2km Kujengwa katika antenna
RF data maambukizi cha 250kbps adjustable
Serial bandari kiwango baud 1200-230400bps adjustable
kupokea unyeti 115dBm 1% Loss rate
ugavi voltage 3-3.6V
chafu ya sasa 120mA@20dBm
kupokea sasa 37mA
Kazi frequency 470-510MHz
antena interface U.FL
parameter kimwili pembejeo

voltage 220VAC±20%
frequency 50Hz±5%
matumizi ya nguvu ≤1.5W;≤2VA
pato

uwezo Switch kuwasiliana ≥10A
Switch maisha mawasiliano mara ≥100,000
dimming voltage dimming 0~10VDC; -10~+10mA
PWM dimming frequency:200~4KHz
dimming usahihi -5~+5%
umeme vigezo Vipimo 84(W) x 86(H)
uzito 0.13kg
nyenzo nje shell UV ushahidi Engineering plastiki
Kazi joto -40~85℃
Hivi unyevu 5~95%,No frosting
shinikizo anga 63~108kPa,altitude≤4000m
kuhifadhi joto -40~85℃
insulation upinzani AC pembejeo kwa other≥100MΩ
kuhimili voltage zero line moto line ni shorted kwa ground1.5KV Leakage current<5ma
Mitambo vibration 10G
IP Level iP65
maana wakati kati ya kushindwa MTBF≥10000h
maisha matumizi >3years

Bidhaa kipengele

■ Support current, voltage, power, energy, frequency, temperature detection and other functions;

■ The relay supports more than 100,000 switching lights;

■ The device supports both PWM dimming and voltage dimming;

■ Support over-current protection, lamp status detection, default lighting, etc.

■ Suitable for switching and dimming of LED lamps, high pressure sodium lamps, metal halide lamps, etc.

■ Safety-based overload protection design;

■ Frequency band: 470-510MHz;

■ Industrial grade operating temperature: -40 ° C ~ +85 ° C;

■ Easy to install, it can respond to commands sent by the center in a matter of seconds.

LEDbow Technologies Limited

Liangbo Intelligent Technology Co., Ltd. is a high-tech enterprise specializing in providing smart city and IoT platform application solutions. The company integrates software and hardware product technology, research and development, production, and service. It is committed to providing customers at home and abroad with professional smart cities (display, transportation, lighting, light poles), Internet software, and Internet of Things applications. Have a strong R & D department to meet more professional needs. The company’s main business includes R & D, production and sales of LED displays, traffic signal control and related LED lighting applications. The R & D technical service base of the headquarters is located in Foshan, with more than 3,000 square meters of office space. In the past ten years, products have been widely used in various places. It has been recognized by many customers at home and abroad, and has gained a good reputation and reputation.

Our certificate

Maswali

Q1: Are you manufacturer or trading company?

A1: We are manufacturer and our factory is located in Foshan, Guangdong Province,we also have our own R&D team. Welcome to visit us!

Q2. Can I have a sample order ya Nema mtawala ?

A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.

Q3:Can you kutoa huduma umeboreshwa design kulingana na dhana au kuchora?

A2:Yes, we are a flexible manufacturer and also regarding our product characteristics we can provide customized product,you only need to provide your requirement or a detailed drawing we can produce for you.

Q4. How to proceed an order ya Nema mtawala ?

A: Firstly let us know your requirements or application.
Secondly We quote according to your requirements or our suggestions.
Thirdly customer confirms the samples and places deposit for formal order.
Fourthly We arrange the production.

Q5: Do you offer guarantee for the products?

A: Yes, we offer 2 years warranty to our products.

Q6:How to solve the quality problems after sales?

A:Please provide the problem details. We will make a satisfied solution for you within 24 hours after we confirm the problems.

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