Product overview

Incoming reactors can be used to provide improved overload protection for line power suppliesand reduce current harmonic distortion generated by frequency converters. Improve the powerfactor of the input power supply, reduce high-order harmonics, and suppress surges of thefrequency converteron the power equipment.

Product Applicatior

It is recommended to use incoming reactors in the following environments:Several frequencyconverters are closely connected in parallelThe power supply of the line has obviousdisturbances (interference, overvoltage) from other devicesThere is voltage imbalance betweenthe phases of the line power supply, exceeding 1.8% of the rated voltagelnstall a large numberof freguency converters on the same lineReduce the overload on the cosine correctioncapacitor ifthe device contains a power factor correction device.

Technical specifications

· Working voltage:220VAC-3300VAC
· Operating frequency:50/60Hz
· Working current:3A-1600A
· Insulationlevel:Class FH
· Protectionlevel:lP00-1P22
· Pressure drop:<4%.Exceeding this range will cause torque lossMaximum current:1.5 times rated current, lasting for 60 seconds
· Noise:≤ 65dB
· Temperature rise:≤ 85KElectrical strength: lron core winding 3000VAC/50Hz/5mA/10S without flying fox breakdown(factorytest)
· Insulationresistance:1000VDCinsulation resistance da'yu'deng'yu 100MΩ

Execution standards

· IEC289:1987 Reactor
· GB10229-88 Reactor
· JB9644-1999Reactorusedforsemiconductor electrical driving

Variable frequencyinput solution

Product overview

3-380VAC 2% voltage drop input reactor

Note: "A" above represents that the winding material is aluminum, and "C" represents that the winding material is copper.
2. The above are our regular standard sizes. Please contact our business personnel for specific parameters when placing an order; Non standard customization is possible.

3-690VAC 2% voltage drop input reactor

Note: "A" above represents that the winding material is aluminum, and "C" represents that the winding material is copper.
2. The above are our regular standard sizes. Please contact our business personnel for specific parameters when placing an order; Non standard customization is possible.