Industrial DTU Serial to wifi 4G Ethernet substation gateway for online monitoring

$250.00 - $450.00
Min. Order
1 Piece
Company Information

Henan Compere Smart Technology Co., Ltd.

CN Manufacturer, Trading Company
Response Time
Response Rate:
US$ 8,000+
3 Years Paid Supplier Supplier Trade Assurance
Learn More

Quick Details

Port: Qingdao, Shanghai, Tianjin, etc.
Payment Terms: L/C,T/T,Western Union,MoneyGram
Supply Ability: 2000 Piece/Pieces per Month
Place of Origin: Henan China
Brand Name: Compere
Model Number: KPM202
Product Name: Serial to wifi 4G Ethernet substation gateway
Uplink protocol: ProfiNET, EtherNet, BACnet, SNPx, etc
Downlink protocol: Modbus RTU, Modbus TCP, Profibus-DP
Application: Smart meter data transmission
Type: modbus gateway
System connection method: RJ45, 4G, 3G, 2G, WIFI, etc.
Acquisition frequency: 15s
Customization: 4 ports and modbus protocol, etc.
Protocol Support: Standard/Special Protocol
Other function: Expandable 4-128G TF memory card
Packaging Detail: standard export carton
Product Description

Industrial DTU Serial to wifi 4G Ethernet substation gateway for online monitoring

Modbus to iot gsm lora industrial gateway is an important part of the intelligent distribution automation system to complete the power distribution room microcomputer protection,automatic devices,monitoring and other intelligent devices and computer systems,power grid automation system to achieve the exchange of information between the far station information to the host Exchange and network exchange,thus forming a fully decentralized RTU communication system.


KPM202 modbus gateway is an embedded computer based on a RISC architecture five-stage pipelined chip as the main processor. The CPU is a system-level single-chip ARM926EJS core, built-in 64MB DDR2, providing encryption and decryption software, providing AES, DES/3DES encryption and decryption, up to 300MHz frequency. The system provides wired network communication and also provides wireless GPRS communication. It has the characteristics of small size, low power consumption, high efficiency, and is suitable for power collectors, HMI, industrial control, gateways and otheroccasions.

 14.jpgindustrial gateway

Serial to wifi 4G Ethernet substation gateway Function Features

1. Industrial grade ARM processor, 300MHz frequency
2. 64MB DDR2 SDRAM, 128M Flash
3. 2 Gigabit Industrial Ethernet interfaces, IEEE1588 support
4. 2 x RS485 + 1x RS232 interface.
5. GPRS/3G/4G/Wifi remote wireless data transmission and RJ45 data transmission support
6. Built-in real-time clock (RTC), buzzer, temperature sensor and hardware encryption
7. Support -40~80°C industrial wide temperature application
8. Linux / WinCE support, pre-installed Linux

industrial gateway


industrial gateway


Industrial DTU Serial to wifi 4G Ethernet substation gateway for online monitoring Function type  
Working powerRated voltage6-24 VDC, 12 VDC recommended
Power consumption<3VA
Capacity indexNetwork interface 1 * 10/100M RJ45 interface
Serial port 2 * RS485 port +1 * RS232
Communication master station protocols<16/pc
Serial port rate300bps to 38.4kbps, programmable
Transmission modeFull or half duplex
Performance indexDual machine switching time<5s
Status indicationPanel LED, reflecting the serial port data transmission and reception status
ProtocolStandard protocolIEC60870-5-101/103/104,MODBUS,CDT,
Special protocolDNP3.0 and other over 30 protocols,can be developed according to on site needs
EMCFast pulse group immunityIEC61000-4-5, level 3
Surge immunityIEC61000-4-2, level 3
Electrostatic immunityIEC61000-4-4, level 3
Working environmentAmbient temperature-25℃~+70℃
Relative temperature5%~95%, no condation
Storage temperature-30℃~+75℃
Mounting sizeMounting typeWall mounted
Size L×W×H120mm×75mm×30mm
Packaging & Shipping

industrial gateway 

Company Information

industrial gateway

Our Advantages
industrial gateway

20 years experience

With over 20 years of experience in electrical industry, professional manufacture


ODM/OEM services for smart energy meter and energy managment system can be provided

Quality assurance

1 year warranty, 

life long maintanence,

guarantee best quality of our products

Service team

Professional R&D team, construction team, technical support team and sales team.

Our Service

1.Experienced manufacturer more than 10 years.
2.Highly experienced production team in Compere factory work-shop.
3.QC System:Quality controlled on all production lines,and QC inspectors work independently from the production line.
4.Good quality production with quick delivery.
5.Accepted OEM/ODM.
6.Accepted small MOQ.
7.Trade Assurance on Alibaba.
8.Factory certification:CE,RoHS and ISO9001.




industrial gateway