Product Name: DIN-Rail Mounting Type Single Phase Electronic Energy Meter Model NO.: 5188 Certification: CE Type: Energy Meter Theory: Static Meter Electric Equipment: Single-phase Usage: Watt-Hour Meter, Meter for Industry and Home Use, Standard Electric Energy Meter Installation: DIN Rail Display: Digital Rated Voltage(V): 220~240 Rated Current(a): 2.5(10), 3(15), 5(30), 10(50), 15(90), 20(100), 5( Frequency: 50/60Hz Stareing Current: 0.4%Ib, 0.5%Ib Trademark: TENGEN, OEM Transport Package: Exporting Carton Specification: IEC 62053-21 Origin: China HS Code: 9028301300 Product Description Functions and features1. Standard: IEC62053-212.35mm standard DIN rail installation, complying with standard DIN EN5002.3. May select 5+1 digits register by step type or 7 digits LCD display.4. May select infrared carrier wave communication, RS485 serial port communication and MODBUS communication port.5. Impulse output when no power, complying with standard DIN43864.6. May select normal or CT connection.Technical parameter:AccuracyClass 1.0Rated Voltage(V)220~240Rated Current(A)5(80)AFrequency50/60HzStareing Current0.4%IbInsulation performanceAC voltage 2KV for 1min, Impulse voltage 6KVabout usTengen group is a diversified industrial corporation engaged in developing, manufacturing and marketing a wide variety of products for the transmission, distribution, control and utilization of electricity as well as industrial automation and system software. It is headquartered in wenzhou, zhejiang province.Tengen offers over 90 series of products with close to 10, 000 different specifications, and has the flexibility and resources to meet customer' S demands in the fast-changing global market. In addition, most of our products have CE and ccee approval, ensuring that our products meet the highest quality and safety standards. Tengen also holds ISO9001 and ISO14000 approval for management, and is an industry leader in research and development, quality control, as well as environmentally-conscious manufacturing.