Frequency Converter

Frequency Converters Available In Several Different Configurations

Frequency Converters are available in several different configurations to suit any frequency conversion need. Inputs and outputs are available in any combination of 50, 60, and 400 Hz. Frequency converters are very commonly used to test products designed for use in a different country before it is shipped. Using a frequency converter allows you to precisely emulate the grid power of your target environment in a controlled laboratory setting.They may also be employed when powering machinery from overseas.

Features

•Frequency Conversion

•Voltage Conversion

•Special Phase Conversion:

1 Phase To 3 Phase;

3 Phase To 1 Phase

•Well protection and fault alarm function

•Complete Electrical Line Isolation

•True Sine Wave Output

•Quick response time <20ms

•High accurate output voltage and frequency

Circuit mode IGBT/PWM pulse width adjustment mode

Wire system 3-phase-5-wire-system

Input voltage Phase to phase: 265-495V

Input frequency 30-70Hz

Output voltage Phase to phase: 380V

Output frequency 50/60Hz, 400Hz optional

Frequency stability ≤±0.01%

Insulation resistance Above 500Vdc 20MΩ

Pressure endurance insulation 1800Vac/5Ma/1minute

Cooling device Compulsive fan cooling

Noise <55dB

Wave deformation ≤2%

Reaction time

Dynamic response quick, when load 0-100%,change,the steady-state response time <20ms

Efficiency

Efficiency more than 90%, be suit for wide-load,

can be for the inductive, capacitive, resistive,and any mixed loads

Protective device

The importation of non-fuse switch, without output fuse switch, the electronic circuit to detect over-voltage express .Over voltage, over current, over temperature,

over load, short circuit, and automatic alarm

Display

Digital frequency meter, Digital voltage meter,Digital current meter, Digital power/PF meter

Ambient temperature operating -10°C to +50°C

Altitude <1500m

Relative humidity <90%