15kva 400hz Frequency Converter
Specifications
15kva 400hz frequency converter1.Mitsubishi IGBT
2.AC~DC~AC
3.optional DSP control
nnected in parallel
400hz frequency converter
This kind of products adopts special paten technique and high-frequency electron switch change technique. It is specially used for aviation and military electric equipment, such as plane and its carried equipments, radar, navigation, and so on. It is the substitute of the unit frequency conversion power supply. There are ±20% adjustment in voltage and frequency, also it is applied to laboratory and product line as debugging power supply. We can design any products according to the requirement of the clients between 25-1500Hz.
The industry advanced technology:
AC parallel redundant technique
Self-developed AC parallel redundant technique makes two or more inverted power supply parallel output, and enhances system reliability.when one set failure,will not affect the normal power supply.Advanced flow equalization technology makes each inverted power supply loading the source of current,to extend the power supply capacity,reduce operation costs and extend the power lifespan.
Three-phase independently adjustable inverter technique
Three-phase independently adjustable inverter technique is using three single-phase bridge to exchange,then combines the output by 1200 phase diffience, the three single-phase inverters work independently,so three-phase output not affects each other, can takes 100%unbalance load.
Frequency doubling inverter technology
Adopting frequency doubling inverter technology makes large IGBT work in the lower frequency, and can greatly reduce heating power and improve reliability. At the same time, compared with the same frequency inverting circuit,the filter parameter decreased fivefold,and the filter greatly reduce the volume,dynamic corresponding faster,so sharply changes the speed of response quicker,output stability,greater output precision.
400HZ frequency converter 1phase technic parameter
Model | 11005 | 11010 | 11030 | 11050 | 31100 | 31150 | 31200 | 31300 | 31450 | 31600 | 311000 | ||||
capacity | 0.5VA | 1KVA | 3KVA | 5KVA | 10KVA | 15KVA | 20KVA | 30KVA | 45KVA | 60KVA | 100KVA | ||||
Circuit mode | IGBT/SPWM Pulse width adjustment mode | ||||||||||||||
Output frequency | 400Hz/300~500Hz | ||||||||||||||
Load stability | ≤±1% | ||||||||||||||
Frequency stability | ≤±0.01% | ||||||||||||||
Input voltage | 220V±20% | 380V±20% | |||||||||||||
Input phase | 1phase | 3phase4wires | |||||||||||||
Wave distortion | THD≤2% | ||||||||||||||
Output voltage | 115V ±20% | ||||||||||||||
Reaction time | ≤2mS | ||||||||||||||
Meter Display | Frequency,voltage,current,power,power factor 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 | 1800Vac/5mA/1minute | ||||||||||||||
Cooling mode | Compulsive fan cooling | ||||||||||||||
Working temperature | -28°C-60°C | ||||||||||||||
Relative humidity | 0-90%(Ungrumous state) | ||||||||||||||
Altitude | 1500meters | ||||||||||||||
Dimension(W×L×H)mm | 410×440×140 | 450×440×222 | 560×350×670 | 660×400×800 | 830×450×1100 | 520×1160×1370 | |||||||||
400HZ frequency converter 3phase technic parameter
Model | 13030 | 13060 | 13100 | 33150 | 33200 | 33300 | 33450 | 33600 | 331000 | 331500 | 333000 | ||
Capacity | 3KVA | 6KVA | 10KVA | 15KVA | 20KVA | 30KVA | 45KVA | 60 KVA | 100KVA | 150KVA | 300KVA | ||
Circuit mode | IGBT/SPWM | ||||||||||||
Output frequency | 400Hz/300~500Hz | ||||||||||||
Load stability | ≤±1% | ||||||||||||
Frequency stability | ≤±0.01% | ||||||||||||
Input voltage | 230V±20% | 400V±20% | |||||||||||
Input phase | 1phase | 3phase 4wires | |||||||||||
three phases imbalance. | phase120°±2° ;phase difference<3% rated value | ||||||||||||
Wave distortion | THD≤2% | ||||||||||||
Output voltage | 3phase 4wires ;115V(200V)±20% or 21V(36V)±20% | ||||||||||||
Protection function | ≤2mS | ||||||||||||
Meter Display | Frequency,voltage,current,power,power factor 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 | 1800Vac/5mA/1 minute | ||||||||||||
Cooling mode | Compulsive fan cooling | ||||||||||||
Working temperature | -28°C-60°C | ||||||||||||
Relative humidity | 0-90%(Ungrumous state) | ||||||||||||
Altitude | 1500 meters | ||||||||||||
Dimension(W×L×H)mm | 660×400×800 | 830×450×1100 | 520×1160×1370 | 600×1320×1440 | 1850×1100 ×1750 | ||||||||
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