AND220 series dedicated power line frequency inverter

AND220 series dedicated power line frequency inverter
 

Product description:

Input voltage: 1 (V) Waveform distortion: 1 (%) Frequency regulation of: 1 (%)
Output voltage: 1 (V) Load regulation: 1 (%) Circuit mode: SPWM switching
Load Type: Rectifier load Custom processing: Efficiency: 1 (%)
Applications: Motor Type: variable voltage variable frequency power supply Model: AF50
Output frequency: 1 (Hz) Brand: ACS Product Certification: CCC
Control mode: Pulse width modulation type Input Frequency: 1 (Hz)

(Introduction)

AND line frequency inverter for power plants, substations and high reliability requirements of the power supply to the new technology developed intelligent frequency inverter, the system uses SPWM pulse width modulation technology, IGBT module and output isolation transformer, the output inverter frequency stabilization for a regulator, filter noise, interference from power fluctuations. low distortion pure sine wave power supply with load capacity, load compatibility, DC input voltage range width and other characteristics, to meet the great demand for various electrical environments, and improve protection device to improve system stability and reliability; humanity was the LCD interface design, makes machines to communicate zero distance, inverters and between the PC can communicate via RS232 communication interface, allowing users to easily work on the terminal at any time to observe the situation, history inverter, timely inverter control.
(Features)

• Efficient IGBT inverter technology

IGBT has a good high-speed switching; the operating characteristics of high voltage and high current; voltage-type drive; only a very small control power; high efficiency (low loss and low heat), the drive circuit miniaturization, high reliability.

• Superior load characteristics:

Fully meet the transition from 0-100% load; to provide instant full-load requirements; and having to switch to bypass; and keep the output stable and reliable;

• to allow 100% unbalanced work:

• three-phase modulation independent, full-bridge inverter technology, three-phase unbalanced load 100% can be normal and reliable power supply.

• input and output using frequency isolation transformer isolation, has EMI suppression.

• using electricity standard cubicle designs.

• Colors can be based on user requirements.

• Internal installation backstop diode

DC-DC bus between the input side and connected via blocking diode prevents the DC bus voltage is higher than the DC input side of the high voltage to a DC-screen anti-irrigation, played the role of DC-screen protection.

(Technical Parameters)

Model (AND220-

3100

3150

3200

3300

3400

3500

3600

3800

capacity

10KVA

15KVA

20KVA

30KVA

40KVA

50KVA

60KVA

80KVA

Working methods and capacity

Power-line static bypass switch (without interruption switch), double conversion technology

AC input

Phase

Three-phase + N + G

Nominal voltage

380VAC ± 25%

Nominal frequency

50HZ / 60HZ ± 10%

Input power factor

≥0.92 (with input filter)

Soft Start

0-100% 5sec

Bypass input

Phase

Three-phase + N + G

Nominal voltage

380VAC ± 25%

Nominal frequency

50HZ / 60HZ ± 10%

Inverter / bypass transfer time

0ms

DC system

Nominal DC systems

220V±15%

AC output

Phase

Three-phase + N + G

Nominal voltage

380VAC ± 1% (steady state load), 380VAC ± 3% (load fluctuations)

Nominal frequency

50HZ / 60HZ ± 0.05 (battery-powered)

Output power factor

≥0.8

Output waveform

Sine wave

Total harmonic distortion

Linear load (2%, non-linear load (4%

Supporting state load voltage transients (0-100%)

(5%

Instant recovery time

(10ms

Unbalanced capability

(Unbalanced load voltage) (± 5% (balanced load voltage) (± 1%

Overload

Overload 125% 10min, overload 150% 1s

System Specifications

Full load efficiency

91%

91%

92%

92%

93%

93%

93%

95%

Computer communication interface

RS232 (RS485, remote network monitoring option)

Operating temperature

0-40°C

Relative humidity

30% -90% (non-condensing)

Operating altitude

(1500m (each additional 100m power decrease of 1%, the highest 4000m)

cooling method

Temperature air-cooled

Noise (dB)

48-55

53-65

55-65

Appearance

Case color

Light gray RAL7035. (Can be customized according to user requirements)

Size (W * D * H) mm

800*600*2260

800*800*2260

Weight (kg)

210

258

350

400

480

580

650

900

Option

RS485 / network adapter (SNMP) / harmonic compensation cabinet / input and output distribution cabinet / input-output isolation cabinet / lightning protection devices

The above data are subject to change without notice.