Reduce Harmonics and Surge Currents3 phse AC input current limiting choke

Inverter input/output ac line reactor, ac choke, reactor 2%.

1: System voltage: 3phase AC380v-480V

2: Rated current:1.8A-1250A

3: Using frequency: 0-60Hz.

4: Input reactor: 0.75kw-600kw

5: Altitude: <100 0 meters

6: Environment temperature: -25^OC ~ 40 ^OC

7: All copper and silicon steel sheet

8: Small size, light weight, small footprint, easy to install.

9: Increase Drive System Reliability

10: Reduce Harmonics; Reduce Surge Currents; Reduce Voltage Doubling Effects.

11: Improve True Power Factor.

12: All-copper wire and silicon steel sheet

13: Elegant design

14: Noise level: <40db

15: Standard: IEC289:1987

16: Protection class: IP00

17: Insulation class: H

18: Standard: IEC289: 1987 Reactor

19: GB10229-88 Reactor (equivalent to IEC289:1987)

20: JB9644-1999 Reactor for semi-conductor transmission

21: Insulation Resistance: 1000VDC, insulation resistance >=100MOhm.

22: Reactors are used vacuum dipping process, the high temperature bake curing. Coil has good

   insulation properties, the overall mechanical strength, moisture resistance;

23: Coil is F, H class insulation system, greatly improving the reliability of long-term operation;

24: Low temperature, low loss, low cost, utilization rate;

25: The input reactor to limit the form of harmonic wave feedback circuit. They can also be reduced

   because of the converted DC Link Capacitor input rectifier caused by AC current and frequency;

   baseline reactor pressure drop UD = 2%, with a feeder unit for the drive and automatic operation

   of the transformer, but also for uk <1% of the system operation.

1. Soft starter: general 220V~240V, 380V/400V/415V, 480V, 690V 3 phase 7.5kw~630kw

    Soft starter Cabinet and explosion-proof soft starter.

2. Frequency inverter.

   1)EM9 series: General used Single phase/3 phase 220V 380V 480V

       Special used for  Ball mill machine, Injection machine,CNC machine etc.

   2)EM11 series:  General used Single phase/3 phase 220V 380V 480V

3. Servo motor and drive.

4. Accessories: AC filter, sine wave filter, AC/DC choke, braking resistor and unit etc.

We have 6 factories and more than 820 staff members. As a professional manufacturer of industrial automation products, we are always dedicated to soft starter, frequency inverter, servo motor and drive, EMI filter, harmonic wave AC choke, sine wave filter and brake unit and resistor. In the year of 2008, we have established "China EM Technology Limited" to cultivate oversea market.