Four-quadrant Reactor

General:

The four-quadrant reactor is used for the input end of the four quadrant Variable-frequency Drive (VFD) and is connected in series with the incoming line end of VDF. When the backend of electric machinery operates normally, the four quadrant reactor acts as an input reactor. When the motor braking makes feedback energy to the power grid, the four quadrant reactor acts as an output reactor to carry out harmonic control and reactive power compensation for the feedback energy.

Applications：

Mine Traction, Industrial Automation, Renewable Energy, Rapid Transit etc. 

●The coil of F/ H insulation class brings high operation reliability;

●Core uses silicon steel of high permeability; stem adopts design of distributed air-gap; great saturation characteristics;

●Vacuum Pressure impregnation (V.P.I) is exploited, less noise, and, high compressive strength;

●Low temperature rise, low losses, Strong overload capacity;

●Superior protection against humidity, can operate in high humidity environment;

●Small, light, and convenient installation.

Technical Specifications:

●Standards: GB10229-1988, JB9644-1999, IEC289:1987

●Type: LSDZ01

●Rated Voltage: AC380V, 660V, 1140V, 3300V/50Hz, 60Hz

●Rated Current: 5A～1600A@40℃

●Dielectric Strength：Winding-core 4200VAC (＜1140V) 18kVAC (3300v)/50Hz/5mA/10s no arcing and no breakdown.

●Insulation Resistance: 2500VDC The insulated resistance value ≥100MΩ

●Insulation class: Above class F

●Noise Level: 65dB(tested at 1m from the horizontal distance point of inductors)

●Degree Of Protection: IP00