Buck Converter Efficiency Vs Switching Frequency

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Shore Power Source, which is a variable-frequency power source (AC Power Source), also known as electronic static shore power supply. It is designed for boat, shore terminals and other high-temperature, high humidity, high corrosion resistance, high impact loads and other harsh environments specifically designed and manufactured high-frequency power devices. All PCB circuit board using coating curing process; sinusoidal filters, vacuum impregnation with the overall output transformer insulating...

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100kva Shore static frequency converter MAIN APPLICATION Widely used in ship, ship manufacturing and repair plant, offshore drilling platforms, docks and other shore industrial electricity needs from 50Hz into 60Hz frequency stabilization of high-quality power supply, electrical equipment powered ship occasion 2.Product Overview XINYUHUA series shore static frequency converter,with IGBT converter technology and digital processing,transform the voltage 400V / 50Hz three-phase into 440V ~...

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100kva-10 000Kva Shore frequency converter Key features and flexibility Ø High system availability through advanced power module redundancy Ø Capacity to provide output immunity to input disturbances (for voltage sags and frequency shifts) Ø The unity power factor rectifier with a THD of <3% provides lower harmonics Ø Aligned to inflexible space constraints Ø Minimal operating and maintenance costs Ø Protects sensitive and expensive loads Ø Clean sine wave output voltage Ø Unity power...

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100kva-10 000Kva Shore frequency Inverter for Ship use 1. Development Background Because all the world is not at the same frequency,our shore frequency converter technology has been developed to bridge the gap in today’s industry environments where equipments has different voltages and frequencies.It provides the economical solution for converting power from 60Hz and 50Hz frequencies.The ships mostly use the electricity 440/690Vac .60Hz,but government grid is 400Vac/50Hz, so it can't be used...

$ 1000 Bag/Bags

Static frequency converter three phase output AC60 series power converter are the power supply that change the electric supply into the required voltage and frequency through power converting circuit.Its main characteristic is to supply pure and stable sine wave power output,low harmonic distortion,high-stability frequency and regulation.It can impersonate many of the world of frequency voltage and output characteristics,and cover the whole industry needs,entirely consistent with the design...

$ 1000 Bag/Bags

Static Frequency Converter for Air Condition Produce. The Performance Characteristics 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 wave forms value control and low distortion, high precision control 5.Dynamic quick,when load changes in 0 - 100% ,stationary response time <0.1S 6....

$ 1000 Bag/Bags

Static Frequency Converter for Home Appliance Produce. AC60 series power is a power that change the electric supply into the required voltage and frequency through power converting circuit.Its main characteristic is to supply pure and stable sine wave power output,low harmonic distortion,high-stability frequency and regulation.It can impersonate many of the world of frequency voltage and output characteristics,and cover the whole industry needs,entirely consistent with the design engineer in...

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Static Frequency Converter for Home Appliance Produce. The AC60 series power is a power that change the electric supply into the required voltage and frequency through power converting circuit.Its main characteristic is to supply pure and stable sine wave power output,low harmonic distortion,high-stability frequency and regulation.It can impersonate many of the world of frequency voltage and output characteristics,and cover the whole industry needs,entirely consistent with the design engineer...

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50hz to 60hz Frequency Converter for Home Appliance AC60 series power is a power that change the electric supply into the required voltage and frequency through power converting circuit.Its main characteristic is to supply pure and stable sine wave power output,low harmonic distortion,high-stability frequency and regulation.It can impersonate many of the world of frequency voltage and output characteristics,and cover the whole industry needs,entirely consistent with the design engineer in...

$ 8000 Set/Sets

voltage and frequency stabilizer 1.Input voltage：265~495V 2.Input frequency：30~70Hz 3.Output voltage：230V/400V±0.5% 4.Output frequency：50Hz±0.01% 5.Wave distortion：<1% 6. Isolation transformer output, safe and credible 7. Auto-protection and alarm for output over voltage, over current, overheat, short circuit 8. Dynamic quick, when load changes in 0 - 100%, stationary response time<0.1S The power adopts advantaged SPWM IGBT high-frequency inverter technology, internal structure is...

$ 10000 Set/Sets

Voltage and Frequency Regulator The power adopts advantaged SPWM IGBT high-frequency inverter technology, internal structure is AC-DC-AC, thoroughly eliminate the network interference, output wave forms are pure. It has the following features: wide range of constant-voltage and constant-frequency, high precision, light weight, small capacity, output transformer with apartheid, with the good with a high quality uninterrupted power supply system. Causes of power supply problems: There is a limit...

$1000——88888 USD

400hz Static Frequency Converter ★Adopt advanced IGBT/SPWM technology,small capacity,low noise,high reliability ★A lot of input immunity scope design，input the adapter power generator ★Double isolation from the input and output,safe and reliability ★Output pure sine wave, the wave shape is pure and steady ★ Perfect protection function ★The main components are original imported, reliable quality This kind of products adopts special technique and high-frequency electron switch change technique....

$100——99999 USD

400hz Frequency Converter for Plane This kind of products one of the most popular 400Hz static frequency converter. AF400 is designed to change conventional 50 Hz or 60 Hz electrical energy to 400Hz/300-500Hz (adjustable).It integrates IGBT made by Mitsubishi, Siemens, and combines analog signal control design together for compact size and higher reliability. AC400 as a power source is ideal for testing aviation electronics and aviation electrical equipment. It can simulate 115V 400Hz aircraft...

$1000——99999 USD

400hz Frequency Converter for Aircraft This kind of products adopts special 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...

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voltage and frequency stabilizer with single phase output The power adopts advantaged SPWM IGBT high-frequency inverter technology, internal structure is AC-DC-AC, thoroughly eliminate the network interference, output wave forms are pure. It has the following features: wide range of constant-voltage and constant-frequency, high precision, light weight, small capacity, output transformer with apartheid, with the good with a high quality uninterrupted power supply system. 1.Input voltage:...

$ 1000 Set/Sets

High Precision Stabilized Voltage/frequency power supply technic index The Power sypply Mainly special used in the production line . Technic Parameter

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Product parameter • Input voltage range:1Ø2W+G 110V/220V±10% 220V±10% 3Ø4W+G 220V/380V±10% • CV(Constant Voltage) Mode line regulation≦±0.02% ±6Count load regulation≦≤± 0.05% of full scale Ripple&Noise≦0.1%RMS • CC(Constant current) mode line regulation≦±0.05% ±3Count load regulation≦≤± 0.15% of full scale Ripple&Noise≦0.3%RMS • CP (constant power) mode line regulation≦±0.05% ±6Count load regulation≦≤± 1% of full scale • Overvoltage setting range：0% ~110% of rated voltage Overcurrent...

$ 1000 Set/Sets

Bi-directional DC to DC converter: Features： 1.Bi-directional DC power supply operation mode The equipment has five operation modes: constant voltage, constant voltage current limiting, constant current, constant power and constant resistance. The operation parameters of voltage, current and power can be set, and the power protection parameters can be set at the same time 2. Control mode selection function The equipment can set the control mode of the equipment through the operation interface,...

$1000——99999 USD

DC/DC converter 1. Working principle Bidirectional DCDC converter is applied to new energy, which operates in cooperation with battery, battery, DC bus, motor controller and motor to realize various operation conditions of new energy, energy recovery and prolong the service life of battery.系统工 2. Function introduction ◆ Realize the two-way flow of energy, that is, it can charge from the battery side to the bus and charge the battery from the bus side ◆ It has full-automatic protection functions...

$ 10000 Set/Sets

Free Partial Discharge Frequency Converter Free Partial Discharge Frequency Converter is suitable for inductive pressure-resistant test, local discharge test and series resonant test. With the isolation of boost transformers, reactors, bureau putter, etc. to form a voltage standing test system. Free Partial Discharge Frequency Converter adopts the principle of linear power amplification to convert the standard sine wave signal of variable frequency into a high-power test power supply, the...