... On-off time:100ms. SSR(1 or 3 phase Solid State Relay)1, Features: Imported electrical parts,high switching speed,no ... Sorting: Single/3-phase Solid State Relay,DC/AC Solid State Relay,medium/high-power solid state relay.Working current 25-300A.3 ... ≤1.5V Off-set Leakage≤1.3mA ≤1.0mA Off state dv/dt300V/US 300V/US On-off Time100ms 10ms Frequency ... Phone: 86-13217608016 SSR(1 or 3 phase Solid State Relay)