PKG series smoothing reactorDetailed product description：

The PKG series smoothing reactor is used in rectifier circuits to suppress the ripple pulsation component after rectification, and to continuously improve the output tributary waveform, ensuring the normal operation of DC equipment. Its structural characteristics are as follows:

The PKG series smoothing reactor is a single-phase iron core dry-type structure.
2. The iron core is made of high-quality and low loss cold-rolled silicon steel sheets, and the core column is divided into uniform small sections by multiple air gaps. The air gaps are separated by epoxy laminated glass cloth plates and coated with special adhesives to ensure that the reactive air gaps do not change and have no noise during operation.
3. The coil is wound with F-grade or H-grade enameled copper flat wire, arranged tightly and evenly, without insulation layer on the surface. The small capacity coil adopts a layered structure, while the large capacity coil adopts a cake structure, which has good ventilation and heat dissipation effect.
After the coil and iron core of the reactor are assembled into one, they undergo a process of pre drying, vacuum impregnation, and thermal curing. H-grade impregnation paint is used to firmly bond the coil and iron core of the reactor, which not only greatly reduces the noise during operation, but also has a very high heat resistance level, ensuring that the reactor can operate safely without noise at high temperatures.
5. The fasteners of the reactor core column are made of non-magnetic materials to ensure that the reactor has a low temperature rise.
6. The exposed parts have been treated with anti-corrosion measures, and the lead out terminals are made of tin plated copper pipes or copper bars.

execution standard
1. GB/T 10229-1988 Reactor Standard
2. IEC 289:1987 Reactor Standard
3. JB9644-1999 Standard for Semiconductor Electrical Transmission Reactors

Insulation level: F or H

PKG series smoothing reactor usage conditions
a. The altitude shall not exceed 2000m.
b. The ambient temperature is -25~+45 ℃, and the relative humidity does not exceed 90%.
c. The waveform of the power supply voltage is approximately a sine wave.
d. There are no harmful gases or flammable or explosive materials around.
e. The surrounding environment should have good ventilation conditions. If installed in a cabinet, ventilation equipment should be installed.