Promote new solenoid valves with ES-series coils! The ES-series coil has bran-new core technology and Intelligent IC Module, it has four main advantages:

1. Strong electromagnetic attraction, which is 3 times more powerful than normal coil
2. Low power consumption, only cost 20% power of normal coil
3. Slowly heating-up, under long-time durative power-on working status, the coil rises in temperature very slowly

4. No abnormal noise when using AC voltage

more info for this new product, pls refer to our website:

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