LEDbow No tekshiruvchi

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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Mahsulot tafsilotlar

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.

Mahsulot tafsilotlar

buyum Texnik dalolat Eslatma
aloqa parametr Maksimal Frequency chiqish quvvati 20dBm
Maximum transmission distance (line of sight) 2km Antenna o'rnatilgan
RF ma'lumotlar uzatish tezligi 250kbps ayarlanabilen
Ketma-ket port bod tezligi 1200-230400bps ayarlanabilen
qabul sezuvchanlik 115dBm 1% Loss rate
Ta'minot kuchlanish 3-3.6V
Emission joriy 120mA@20dBm
qabul joriy 37mA
ishchi chastota 470-510MHz
antenna interfeysi U.FL
Jismoniy o'lchov kiritish

Kuchlanish 220VAC±20%
chastota 50Hz±5%
Power iste'moli ≤1.5W;≤2VA
chiqish

Switch bilan aloqa imkoniyatlar ≥10A
Switch aloqa hayot ≥100,000 marta
Nur qismga kuchlanish qismga 0~10VDC; -10~+10mA
PWM qismga frequency:200~4KHz
Nur qismga aniqligi -5~+5%
elektr parametrlarini o'lchash 84(W) x 86(H)
vazn 0.13kg
Outer qobiq moddiy UV dalil muhandislik plastik
ishchi harorat -40~85℃
nisbatan namlik 5~95%,No frosting
atmosfera bosimi 63~108kPa,altitude≤4000m
saqlash harorati -40~85℃
izolyatsiya qarshilik other≥100MΩ uchun AC kiritish
kuchlanish bardosh nol chiziq yong'in liniyasi ground1.5KV qisqa Leakage current<5ma
mexanik tebranish 10G
IP darajasi IP65
muvaffaqiyatsizliklar o'rtasida o'rtacha vaqt MTBF≥10000h
foydalanish hayot >3years

Mahsulot xususiyati

■ 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

Tss

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 Nema tekshiruvi tashkil ?

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

Q3:Can you tushunchasi yoki qo'lga kiritdi ko'ra tayyorlangan dizayn xizmat ko'rsatish?

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 Nema tekshiruvi tashkil ?

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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