Current: 0.3 A - 125 A
... 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 ...
... 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 ...
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 ...
Characteristies: Suitable for single or double narrow pulse SCR triggering below 100A
Primary voltage: 400, 200 V
Secondary voltage: 20, 26 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 ...