Specifications

400Hz frequency converter 300KW three-phase
1.AC parallel redundant technique
2.Frequency doubling inverter technology

400Hz frequency converter 300KW three-phase  

 

 

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. 

 

1. Adopt advanced IGBT/SPWM technology,small capacity,low noise,high reliability
2.A lot of input immunity scope design,input the adapter power generator
3. Double isolation from the input and output,safe and reliability
4.Output pure sine wave, the wave shape is pure and steady
5.Perfect protection function  

 

Model		13010	13030	13100	33150	33300	33600	331000
capacity		1KVA	3KVA	10KVA	15KVA	30KVA	60KVA	100KVA
Circuit mode		IGBT/SPWM Pulse width adjustment mode
Input	frequency	50Hz±10%
	phase	Single phase			Three phase Four wires
	voltage	220V±20%			380V±20%
Output	Load stability	≤±1%
	Frequency stability	≤±0.01%
	adjustable range	0-30V adjustable 0-150V adjustable
	Wave distortion	THD≤2%
	Rated voltage	Phase voltage 21V, Wire voltage 36V Phase voltage 115V, Wire voltage 200V
	Overload capacity	120%
	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 resistance		500Vdc 20MΩ
Pressure endurance insulation		1800Vac/5mA/1minute
Cooling mode		Compulsive fan cooling
Working temperature		-25℃-55℃
Relative humidity		0-90%(no grumous state)
Altitude		<2000meters
Dimension(W×L×H)mm		530*482*222		560*400*700	510*580*1260		800*600*2060

 

         

 

Best of system (B.O.S) is the global company that specializes in designing and manufacturing the power supply, which products of high reliability result from the most advanced technique of the aerospace and the military. We always take the technology of inverter as the core for many years,
the products include Conversion Power Supply (widely used electric power, communication, Locomotive), Frequency Conversion Power Supply, Aviation Military Special-purpose Power
Supply (400Hz frequency conversion, 28.5 Direct-current power), Uninterruptible Power Supply (UPS), Emergency Power Supply (EPS) and new energy generation green power supply (solar energy and wind power system) etc.