Megger or Insulation Tester
2008-09-20
Decades ago, when a customer found that my Tera Ohm Meter expensive, He suggested the specs for this low cost scaled-down model. This was found useful for people sub-contracting TelecomRead More
Three Phase Solid State Relay
2008-09-20
This is R-Y-B three phase 40A 440V AC Solid State Relay with 3-30 V DC Control Signal. It has Built in HeatSink and Fan. It is good for Controlling aRead More
Tera Ohm Meter and Insulation Tester
2008-09-19
This is a 20 Tera Ohm Insulation Tester I made around 20 Years Back. It had even Polarization Index for Transformer Insulation. It generated 1000V DC Regulated Voltage and theRead More
NO-NC SSR Plastic Box
2008-09-16
This was a Fire Retardant Plastic Box which was made for the SSR I/O Stackable Modules. DC Control for an AC Load. Usually it is to control another Big ThreeRead More
