800KVA variable-frequency power sources
800KVA variable-frequency power sources
800KVA variable-frequency power sources
Features
1.Have a high voltage, over current and short-circuit and overheat warning device
2.16 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 - 100% ,stationary response time <0.1S
6.Provide world standard grid voltage,frequency,simulation testing all kinds of electrical products
7.With no radiation,small harmonic ingredients and special treatment,no distracting
8.The efficient up to above 85% wide applicable load,can be perceptual capacitive resistive load
9.Import original german siemens IGBT high frequency inverter and deck mechanism
10.Output voltage:low-grade:0-150 V,high grade: 0-300V adjustable continuously
11.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 | 338000 |
Capacity | 800KVA |
Output limit currency | NO |
H 1050A | |
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 | 380V±10% |
Phase | three phase four wire |
Wave distortion | THD≤3% |
Output voltage | low-grade:0-150V continuous-tuning; high-grade:0 - 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 | 800×3262×2260 |
