DC Reactor(DSL) Dc Reactor
1Product Overview
DC smoothing reactors are used in rectifier circuits to suppress ripple components after rectification, ensuring a continuous DC current and improving the output DC waveform, thereby guaranteeing the normal operation of DC equipment.
Dc flat wave reactor is used in the rectifier circuit to suppress the ripple component after rectification, and make the rectified current continuous, improve the output waveform of the tributary, and ensure the normal operation of the DC equipment.
2Product Application
1.Improve the distortion of the input current waveform caused by capacitor filtering.
2.Reduce and prevent damage to the rectifier bridge and overheating of capacitors due to surge currents.
3.Improve power factor, reduce DC bus AC pulses.
4.Transformer for voltage regulation on the power grid.
5.Together with the capacitors connected in parallel, suppress or filter out the ripple in DC to eliminate adverse effects on the load.
1. Improve the input current waveform caused by capacitive filtering.
2. Reduce and prevent rectifier bridge damage and capacitor overheating caused by impulse current.
3. Improve the power factor and reduce the DC bus AC pulse.
4. Limit the devariation of power grid voltage.
5. with the capacitor connected in parallel, the ripple in the DC is suppressed or filtered to eliminate the adverse effect on the negative cut.5.Work with capactor to suppress or filter the current rlpple for eliminating .negative influenceOnload
3Technical Specifications
1.Working Voltage: 220VAC-1140VAC
2.Operating Frequency: 50/60 Hz.
3.Operating Current: 3A-1600A
4.Insulation Class: Class F.H
5.Operating Environment: -10°C to +45°C, rated value will not decrease. Maximum up to +55°C, above +45°C, rated current decreases by 2% for every 1°C increase.
6.Protection Rating: IP00-P22
7.Maximum Current: 1.5 times rated current, continuous for 60 seconds
8.Noise: <65dB
9.Temperature Rise: <85K
10.Dielectric Strength: Core-Winding - 3000VAC/50Hz/5mA/105°C No Arcing Flashover (Factory Test)
11.Insulation Resistance: 1000VDC Insulation Resistance > 100MΩ
12.Altitude not exceeding 2,000 meters.
13.Operating temperature range: -25℃ to +45℃, relative humidity not exceeding 90%.
14.Surroundings free of harmful gases and flammable/explosive materials.
15.The surrounding environment should have good ventilation; if installed in a cabinet, additional ventilation equipment should be added.
1. Working voltage :220VAC-1140VAC
2. Working frequency :50/60Hz.
3. Working current :3A-1600A
4. Insulation class :class F.H
5. Use environment :-10--+45℃, the rating will not be reduced. Up to +55℃ above 45℃, each increase of 1℃, the rated current is reduced by 2%
6. Protection class :IP00-P22
7. Maximum current :1.5x rated current, lasting 60S
8. Noise :<65dB
9. Temperature rise :<85K
10. Electrical strength: Core - winding 3000VAC/50Hz/5mA/105 no flare breakdown (factory test)
11. Insulation resistance :1000VDC insulation resistance >100MΩ
12. No more than 2000 meters above sea level.
13. Operating environment temperature -25℃~+45℃, relative humidity does not exceed 90%.
14. There are no harmful gases around, no inflammable and explosive materials.
15, the surrounding environment should have good ventilation conditions, such as installed in the cabinet, ventilation equipment should be installed.
4Applicable Standards
IEC289:1987 Reactor
GB10229-88 Reactor(eqvIEC289:1987)
JB9644-1999 Reactors used for semiconductor electrical driving
