DC 1000v Surge Protective Device suitable for the new energy wind power generation system,its working voltage covers 500V,800V and 1000V.It is installed in the main power system at DC circuit,to protect against the indirect lighting current,direct lighting current or other instantaneous over voltage.
Read MoreSend InquiryPV System Spd is designed to limit transient overvoltages of atmospheric origin and divert current waves to earth, so as to limit the amplitude of this overvoltage to a value that is not hazardous for the electrical installation and electric switchgear and controlgear.
Read MoreSend InquiryIntelligent Industrial Digital Heating Temperature Controller Weekly circulation,it is possible to set 6 periods called events each day with corresponding pre-set temperatures, also you can select “period control mode” or “manual mode” according to your individual requirements.The thermostat is recommended for the control of electric heating devices or on/off valve actuator used in water-based heating systems.
Read MoreSend Inquiry