Intelligenter digitaler Wasserdruckregler Schalter 220V für Wasser Knoblauch Gaspumpe
ab 31,76 €
Relay Capacity: 220V AC 10A. Output signal: active output, to provide pump 220V, start the pump below 1.5KW directly. If the pump doesn't have a check valve, then a check valve must be installed in front of the pressure, in this case the pump may on/off ,or frequently.
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