Heating unit BK-HIH35

Adopt imported high quality IGBT solid power module and our second generation of frequency conversion technology, has distinct cooling system to ensure that the device can continually work with maximal power with 24 hours, which improves the performance quality and device. Features: 1. Adopt imported high quality IGBT solid power module and our second generation of frequency conversion technology, has distinct cooling system to ensure that the device can continually work with maximal power with 24 hours, which improves the performance quality and device. 2. Constant current and power control function can improve the heating inefficiency and it save energy. 3. Simple and convenient installation can work after connecting to 380V power, water inlet, water outlet. Professional installation is not required. 4. Has timing function can individual adjust heating time, heat preservation time, digit setting, heating current, heat preservation current. 5. This device has self-diagnosis alarming system for failure and multilevel protection and display for over-current, over-heat, under water and phase lack.