Energy storage & smart Grid PMG Converter Shore power supply Industrial power supply Power test equipment PV inverter Charging pile Aviation Power supply

Frequency converter

AC60 series power supply is the one that change the electric supply into the required voltage and frequency through power converting circuit.Its main characteristic is to supply pure and stable sine wave power output,low harmonic distortion,high-stability frequency and regulation.It can impersonate many of the world of frequency voltage and output characteristics,and cover the whole industry needs,entirely consistent with the design engineer in research and production and testing of the product testing and life, and a simulated tests to a low, import equipment and the production of electricity and other applications.In addition, it will also support the air space and military equipment 400Hz.

Frequency converter

 1. High reliability

The main components are imported components, original Mitsubishi IGBT inverter module, drive protection for the original Mitsubishi movement, a perfect drive protection circuit to ensure reliable IGBT work.

2. Dynamic response speed (patented technology)

The use of double closed-loop feedback circuit, the inner current loop to ensure that the nonlinear load waveform distortion; outer ring voltage ring to ensure sudden increase in load pressure drop <1%, the reaction rate is less than 2mS, the control circuit for analog circuits, anti-interference ability, , Some manufacturers use the digital control sampling required by the A / D conversion, calculation, D / A conversion, control process is long, slow response, poor anti-jamming capability and easy to crash.

3. Three-phase power supply can adapt to any unbalanced load

Three-phase power supply can be three-phase system, but also single-phase sub-tune. Three-phase power supply main circuit and control circuit in accordance with the three sets of independent single-phase power supply design. The main circuit is composed of a rectifier, a DC filter, an inverter, an AC filter and a transformer. Three sets of single-phase inverter circuit output mutual difference 120 angle, independent of each other in the transformer primary side, connected to the transformer secondary star, the output of the required three-phase AC. Voltage and waveform control For single-phase output, three independent single-phase controllers are used so that any phase of a three-phase power supply can be used as a single-phase power supply independently and can accommodate any unbalanced load, resulting in a significant increase The power of the load adaptability. Really do a load imbalance.

4. Man-machine interface is good, table source one, high accuracy

Voltage, frequency, current, power / power factor four window measurement display, accuracy of 0.5, the source table integration.

5. Great load capacity

Power components of reasonable application, can withstand 3 times the rated current, and will not cause pressure drop.

6. Excellent stability

Frequency stability ≤ 0.01%, load stability ≤ 1%, the output frequency of oscillation generated by the quartz oscillator, it is very stable and accurate.

 

Model

11005

11010

11030

11050

11100

31150

31200

313000

31450

311000

Capacity(VA)

500

1K

3K

5K

10K

15K

20K

30K

45K

100K

Output limit currency

LOW(A)

4.2

8.4

24

42

84

126

168

250

375

840

HIGH(A)

2.1

4.2

12

21

42

63

84

125

188

420

Circuit model

IGBT/SPWM pulse width adjustment mode

Output frequency

50Hz/60Hz  45-65Hz

Load stability

≤±1%

frequency stability

fixed-frequency≤±0.01%frequency modulation≤±0.1%

Input voltage

220V±10%

380V±10%

Phase

single phase

three phase four wire

Wave distortion

≤3%

Output voltage

low-grade:0-150V continuous-tuning; high-grade:0 - 300 V continuous-tuning

Reaction time

≤2mS

DPI ( dots

per inch )

frequency meter

0.1Hz

Voltage meter

0.1V

Current meter

0. 1A

Power meter

0.1W

Ammeter display

Frequency, voltage, current, power or PF 4 number display

Protection function

over voltage, over current, over temperature, over load, short circuit, and automatic alarm

Insulation reactance

500Vdc 20MΩ

Pressure endurance insulation

1500Vac/5mA/1min

Cooling model

Compulsive fan cooling

Working temperature

-10-45

Relative humidity

0-90%No condensing

Altitude

1500meters

Dimension (W×L×H)mm

410*440*135

460*440*220

560*350*600

660*400*700

830*450*1100

1160*520*1370




































Model

13060

13100

33150

33300

331000

332000

333000

334500

336000

338000

Capacity(KVA)

6

10

15

30

100

200

300

450

600

800

Output limit currency

LOW(A)

16.8

27.6

41.6

84

276

none

HIGH(A)

8.4

13.8

20.8

42

138

260

400

600

800

1050

Pulse


&l