Qingdao Maikeni International Trading Co., Ltd.
Main products:50KW Frequency Converter,100KW Frequency Converter,Induction Heating Machine
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Contact Us
  • Contact Person : Mr. Zhang Davide
  • Company Name : Qingdao Maikeni International Trading Co., Ltd.
  • Tel : 86-531-87901797
  • Fax : 86-531-87901697
  • Address : Shandong,Jinan,Building 15, Hongyuan Garden, West Second Ring Road
  • Country/Region : China
  • Zip : 250022

Three-phase 800kVA frequency inverter

Three-phase 800kVA frequency inverter
Product Detailed
Three-phase 800kVA frequency inverter 1.Have a high voltage, over current and short-circuit and overheat warning device 2.ce

Three-phase 800kVA  frequency inverterFeatures 1.Have a high voltage, over current and short-circuit and overheat warning device2.16 bit microprocessors, the intelligent control and easy operation  3.Low distortion interference,input and output are completely isolated , safe and reliable 4.Unique transient waveforms value control and low distortion, high precision control   5.Dynamic quick,when load changgees in 0 to 100% ,stationary response time less 0.1S6. Provide world standard grid voltage,frequency,simulation testing all kinds of electrical products7.With no radiation,small harmonic ingredients and special treatment,no distracting8. The efficient up to above 85% wide applicable load,can be perceptual capacitive resistive load9.Import original german siemens IGBT high frequency inverter and deck mechanism10. Output voltage:low-grade:0 to 150 V,high grade: 0 to 300V adjustable continuously11.A machine has more function,surface and source are one:with the nearest 0.5 level output voltage, current and frequency and power the power factor watch 

Technical parameters

Model

336000

338000

Capacity

600KVA

800KVA

Output limit currency

H 800A

H 1050A

Circuit model

IGBT/SPWM pulse width adjustment mode

Output frequency

45-65/50or 60Hz

Load stability

≤±1%

frequency stability

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

Input voltage

380V±10%

Phase

three phase four wire

Three phase unbalance

Phase 120°±2° phase difference<3%rating value

Wave distortion

THD≤2%

Output voltage

Wire voltage low-grade 0-260V continuous-tuning,high-grade 0-520Vcontinuous-tuning

Phase voltage low-grade:0-150V continuous-tuning; high-grade0 - 300 V continuous-tuning

Reaction time

≤2mS

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

1800Vac/5mA/1minute

Cooling method

Compulsive fan cooling

Working temperature

-10°C-50°C

Relative humidity

0-90%(No condensing)

Altitude

1500meters

Dimension (W×L×H) mm

830×3262×2260

Three-phase 800kVA frequency inverter



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