Specifications

100kva shore frequency converter
1.Mitsubishi IGBT
2.AC~DC~AC
3.optional DSP control
nnected in parallel

 

100kva shore  frequency converter

 

Dock marine large power variable-frequency power sources is specifically against the wharf, the heat, high humidity, corrosive, or big load of bad impact on the use of environment, special design and manufacture of the muscle power equipment. All PCB circuit boards adopt coating hard-ening;sinusoidal filter,output transformer using the vacuum insulated from maceration paint and protective spray painting, have a higher level and the ability to insulate and full compliance with the classification society ismauditor CCS marine product certification standards.It widely used in the ship,ship building,the garage,the platform and the wharf and needs to change 50hz industrial electricity into 60hz high quality  CVCF Power Source,the vessel with electricity supply of equipment.

BOS shore marine large power inverter modules structure and the advantages:

BOS large power inverter modules contains IGBT ,SMPS,radiator,electrolysis,absorptance
capacitance ,driver board,copper plate etc.the modules adopt IGBT inverter technology,high reliability,small capacity,large making material savings,light in weight,move easily;The match is the best technical Parameters,reducing the wire inductors.In structural design,it get the switch power and the module M57962AL together,can save even more space and bring ability become more strong,it will reduce 50% cost than abroad similar products. It enhance system reliability, and a more evenly distributed, more compact structure, elegant and beautiful.

 

model		331000	331500	332000	333000	334000	335000	336000	337500	338000
Capacity(KVA)		100	150	200	300	400	500	600	750	800
input	voltage	380/400/440V±15% 3phase 4wires or 3phase 5wires
	frequency	45-65Hz
	Power factor	≥0.95
output	Voltage	3phase 2 wires ,voltage(0-500V)can be chosen
	frequency	50Hz/60Hz can be chosen
	frequency stability	≤0.01%(0-100% when load are changing,output frequency are not changing )
	Load stability	≤3%(100% pure resistance load)
	overload ability	can support 2times rated current impact
	Wave distortion	Pure sine wave,THD≤3%
efficiency		≥94%
display		voltage output frequency,3phase phase voltage/current,active power etc.parameter display
control mode		IGBT/SPWM Pulse width adjustment mode
protection class		IP22
Insulation reactance		Above 2MΩ
Pressure endurance insulation		1800Vac/5Ma/1minute
Cooling model		Inverter:heat pipe cooling       transformer:Compulsive fan cooling
overload working time		110%load 1hour
noise		Below 65dB
Relative humidity		Below 0-90%(-10°C-50°C)
Altitude		1500 meters
Protection function		The output power supply have perfect protection function of over voltage, over current, short circuit, inverter overheat . Consider the different control of the ship's electricity load, when the output load capacity reach the set value,will alarm, so as to control the electricity load

 

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