SDD series of medium power single-phase AC solid state relay, a single knife single-throw a normally open type. The input is in the form of DC and AC control, and the output is composed of a bidirectional silicon controlled AC switch, with the switch type divided into over zero conduction type and random conduction type.
Rated through-state current: 10-40A.
Rated breaking voltage: 240;440Vrms.
Input/output insulation voltage: 2500Vrms.
More control voltage: DC 4-16VDC or 3-32VDC; AC: 90-250V AC
There are 3 products of SDD below