1What isUL certification?

UL certification is a safety certification service provided by Underwriters Laboratories in the United States. Although UL certification is not mandatory, it is a guarantee for the North American market, and products with the UL mark have high market recognition.

2AcrelRail mounted DC energy meter

AcrelRail mounted DC energy meterDJSF1352-RN/D,ApprovedUL certification (certification number: 2023-04-28-E527278)

The DJSF1352 rail DC energy meter adopts LCD display and has functions such as RS485, energy measurement, data processing, and real-time monitoring. Suitable for DC metering of charging stations, battery, solar panel and other DC signal equipment for power measurement and energy metering. It can also be used for modern DC power supply and distribution systems in industrial and mining enterprises, civil buildings, building automation, etc.

3Functional Parameters

vMeasurement: Dual DC input

vDisplay:8-bit segment code LCD screen

vcommunication interface：RS485， Infrared RS485, infrared

vCommunication protocol:Modbus-RTU，DL/T 645-2007

vSwitching quantity: Switching quantity output2-channel relay output, 2A/30VDC or 2A/250VAC. Switch input: 2-channel dry contact input

vPulse output: one second pulse output, one electric energy pulse output

4On site application diagram of DJSF1352 at DC charging station

UL certification can ensure the safety and reliability of products, providing better protection for consumers. It is also a recognition of our existing factory quality management system and product quality. Only by following international quality requirements can we produce products that satisfy customers. Only by being a trustworthy enterprise can we continue to serve our customers!

I wish Ankerui's products great success in the North American market, and also welcome inquiries from customers who have entered the North American market!