PTG keeps investing in the R&D on SPD technology/application innovation.
This new compact combined Type 1 SPD is designed in accordance with IEC standard, tested by 10/350 us waveform (Iimp: 25 kA L-N, 100 kA N-PE), with 5 poles width only. It’s a unique design in the industry.
Model name:PE 260-25W1-31
7 patented technologies adopted.