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Best Electric Reactor price AC Input Reactor VFD reactor 55kw Three Phases
►Products Overview
The input AC reactor is a current-limiting device mainly used for the input side of the drive so as to protect the exchange drive from the influence of transient overpressure. It can also reduce the surge and peak current .increase the real power factor, restrain the harmonic wave in the power grid and improve the function of the input current waveform.
High-performance foil winding structure .low direct current resistance, strong resistance to short circuit and good overload ability in a short time characterize this input AC reactor. For above class composite insulating materials are used to maintain the reliable performance of the product under harsh working conditions, the design of the facility is characterized by low magnetic flux density, excellent linearity, and strong overload capacity, Moreover, the cooperation of the design and vacuum pressure impregnation process reduces the noise of the reactor which also possesses the advantages of low consumption, high efficiency of low-temperature rise. the iron core employs the cold-rolled oriented silicon steel sheet.
►Product parameters
|
Rated voltage | 380VAC |
Rated current | 5A~1000A |
|
Dielectric strength | 3500VAC/50Hz/10mA/10s |
Fundamental frequency | 50Hz |
|
Temperature rise | 65K |
Overload capacity | 1.35 times the rated current for 1 minute |
|
Insulation class | F/H |
Altitude | ＜1000m |
|
Operating temperature | -30~+45℃ |
Environmental rating | IP00 |
Technical Charateristic:
1. Rated working voltage: 380V/440V 50/60Hz
2. Rated working current: 5A-1600A @40ºC
3. Dielectric strength: iron core winding 3000VAC/50Hz/5mA/10s free arc breakdown (factory test)
4. Insulation resistance: 1000VDC≥100MV
5. Reactor noise: less than 65dB (1 meter test with reactor level point)
6. Protection grade: IP00
7. Insulation grade: class F above
8. Maximum current: 1.5* rated current, continuous 60S
9. Temperature rise: ≤90K
10. Product implementation standards: IEC289:1987 reactor, GB10229-88 reactor (EQV IEC289:1987), JB9644-1999 semiconductor electric drive reactor.
►Application: