Current: 300 mA - 125000 mA
... A and sensitivities of 30 or 300 mA. INStantaneous/SELective activation of the circuit breaker, circuit breaker with fast trigger coil or contactor.
The WGS-WGSP series from Circutor is a transformer that is specially designed to provide earth leakage protection. The associated relay determines the sensitivity, the trigger current, of the transformer-relay ...
Current: 0.03 A - 3 A
... and equipped with a toroidol transformer that relays earth leakage. The system relays earth leakage electronically across wide ranges. It has leakage sensitivity to the tune of 0.03 to 3A which can be pre-set. The trigger ...
Current: 0.2 A - 22 A
Electric power: 5.2 W - 200 W
Primary voltage: 12 V - 55 V
... national and international standards, e.g. VDE 0160, EN 50178, EN 60950, reinforced isolation Trigger transformers are designed specifically for customers. The transformer types listed ...
... coefficients. Drive and trigger transformers: Higher switching frequencies, higher blocking voltages and switching power influence the way a semiconductor is activated and controlled to allow for ...
Characteristics:Suitable for single or double narrow pulse SCR triggering below 100A .
Primary voltage: 200, 400 V
Secondary voltage: 26, 20 kV
In most cases, Flash lamps require a trigger pulse for the initial ionisation of the gas. This pulse is usually in the order of 20 – 30 kV with a pulse width of a few microseconds. In the case of pulse lamps without ...