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Have you ever seen an adjustable single-phase voltage surge protector?

          JBH single phase current voltage protector Single-phase current voltage protector that accommodates 4 products. 1. Voltage protector 2. Load control relay 3. Voltage indicator 4. Current transformer (CT) Features of Amprollet Protector or Current Voltage Protector or CVP 1. Voltage protector: protection against voltage fluctuations by adjusting the upper and […]

Single phase contactor and 4 bridges

        JBH video contactors   JBH single phase contactor What is the solution when most controllers such as PLC, thermostat, steering wheel, etc. do not have powerful output relays? What to do when 3-phase contactors endanger the beauty of your switchboard? What is the solution when 3-phase contactors are expensive? What is […]

Signal lights

Signal lights   What is a digital signal light? The old signal light only indicated the presence of an electrical signal. The digital signal light also shows the amount of signal. Knowing the amount of voltage, current and frequency signals is very important in the field of maintenance of electrical panels. This gives a very […]

Frequently Asked Questions by Users

Frequently Asked Questions by Users   Signal lights Do your products include voltmeters, ammeters and frequency meters have the same dimensions as ordinary signal lights? A: Yes, the size of all products is the same as the panel signal light (diameter 22 mm) and can be easily replaced. In the product catalog, the supply voltage […]
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