Copper wire chokes

... required in such applications as dimmer chokes, filter chokes and commutation reactors. Due to the low permeability drop when implemented in DC applications, iron powder material may also be used in storage ...

... circuit. PTR HARTMANN offers converter chokes ideally suited for energy storage in PFC circuits implemented in accordance with DIN EN 61000-3-2. These chokes are components wound for low capacitance ...

... cover the large number of possible applications, PTR HARTMANN offer a variety of common mode chokes conforming to DIN EN 60938-2. We provide common mode chokes in toroid design ideally suited for the ...

Primary current: 3.5 A
Voltage: 250 V

■ Excellent impedance characteristics, making it great for suppressing common mode noise. ■ Applications in power line in-and output noise filter for inverter,UPS power supply,newenergy and other industrial equipment. ■ Operating ...

Primary current: 3 A - 800 A
Voltage: 220, 380, 525, 690, 1,140 V

FWI-CKI3 Three phase 380v Input/output AC reactor (choke) Description Functions of AC reactor (choke): 1.Reduction of harmonics , Improvement of the power factor 2.Over-voltage restriction 3.Reducing ...

Voltage: 500 V - 700 V

... However, a DC link choke, will not offer protection of the input rectifiers. DC link chokes offer the advantage of maximizing the circuit inductance for power quality reasons, but without causing an ...