L336D Intelligent Relay Protection Tester

New Products / New Technology

The L336D intelligent relay protection tester is a next-generation, lightweight, smart integrated digital‑analog test instrument launched by Bode. Weighing only 9.5 kg, it features eight IEC 61850 optical digital interfaces, six analog current interfaces, and six analog voltage interfaces, along with a rich library of test templates, fully meeting the testing requirements of both conventional substations and smart substations.

PCT200Q Handheld Instrument Transformer Comprehensive Tester

New Products / New Technology

The handheld instrument transformer comprehensive tester employs cutting-edge microelectronic technology for transformer testing. Its 7-inch touchscreen supports gesture-based operation, meeting the testing requirements of various types of instrument transformers and complying with national standards as well as IEC, IEEE, IS, and other CT standards. Test procedures can be completed with a single touch, and Excel‑format reports are automatically generated.

PNS330-6 Handheld Analog-Digital Integrated Tester

New Products / New Technology

1. Supports test modules including general tests, state sequence, harmonic analysis, ramp tests, differential protection, distance protection, complete set operation tests, zero-sequence protection, overcurrent protection, reclosing, and post‑acceleration tests. 2. The SMV reception module displays: RMS values, waveforms, harmonics, vector diagrams, sequence components, power, dual AD conversion, phase comparison, polarity, message statistics, and message monitoring. 3. The GOOSE reception module displays: real-time values, status change lists, message statistics, message monitoring, and GOOSE transmission mechanism diagnostics. 4. SCD graphical visualization: Enables graphical parsing of the SCD file, displaying virtual terminal connection information.