The SEL-735 is designed to meet or exceed international standards (such as IEC 61000-4-30 Class A) for measurement accuracy, ensuring reliability in utility billing and substation monitoring 1.
Guarantees 0.06% Wh accuracy (0.02% typical) and includes instrument transformer compensation to correct for ratio and phase errors.
Use ring terminals for reliable, vibration-resistant connections to the rear screw terminal blocks. 3. Wiring and Connection Diagrams
The SEL-735 manual is an indispensable resource for ensuring accurate revenue metering, reliable power quality monitoring, and seamless integration. By leveraging its detailed instructions, users can avoid common setup pitfalls, optimize the device's performance for their specific application, and master all its advanced functions. sel 735 manual
For medium or high-voltage systems, instrument-grade Potential Transformers must step the voltage down to standard secondary levels (typically 115V or 120V line-to-line). Connect the secondary side of the PTs to the meter's voltage terminals, maintaining strict phase orientation. Current Connections (Current Transformers - CTs)
Use the built-in "test mode" to verify energy accumulation accuracy using a standard reference meter calibration set without disrupting historical billing data.
Designed for standard panel cutouts. Uses a drawout chassis that permits safe meter removal without disrupting current transformer (CT) secondary circuits. The SEL-735 is designed to meet or exceed
This manual provides a comprehensive guide to the SEL 735, including installation, configuration, operation, and maintenance. It is essential to follow proper safety procedures and ensure that the device is installed and configured by qualified personnel.
ftp> open 192.168.1.101 > login: sel > password: (default is "2access") > cd PQD > get EVENT01.CF > quit
Exceeds ANSI C12.20 Class 0.2 and IEC 62053-22 Class 0.2S standards. the meter requires basic setup
Tracks temporary voltage increases caused by sudden load rejection or switching events.
Once installed, the meter requires basic setup, which is detailed in the Instruction Manual and supported by a .