Design of 300K high frequency AC monopole electromagnet magnetic field

High frequency AC monopole electromagnet magnetic field design scheme
One, 300KHz single-pole electromagnet
Product specification
· SLT10-005 AC monopole electromagnet, vertical seat, vertical magnetic field direction;
· Coil outer diameter 30mm, inner diameter 10mm, height 33mm;
· Pure copper wire winding, POM frame structure, manganese zinc ferrite core, pole surface φ 2mm;
Electrical parameters
· Cold dc resistance of coil 0.013 ω;
· Insulation resistance of coil is better than 10M ω;
Cooling way
· Natural cooling;
Dimensions and quality
· See figure for external dimensions;
· The overall weight is about 2.5kg;

The magnetic field parameters
· Polar end magnetic field 2~5Gs@2A@300KHz;

Two, 100Hz single-pole electromagnet
Product specification
· SLT5040-1 AC monopole electromagnet, vertical seat, vertical magnetic field direction;
· The outer diameter of the coil is 89*75mm and the height is 66.5mm;
· Pure copper wire winding, POM frame structure; The core is silicon steel lamination;
Electrical parameters
· Cold dc resistance of coil 0.4 ω;
· Insulation resistance of coil is better than 10M ω;
Cooling way
· Natural cooling;
Dimensions and quality
· See figure for external dimensions;
· Overall weight is about 5Kg;

The magnetic field parameters
· The end magnetic field of magnetic pole is better than 100Gs@3A@100Hz;

Power Amplifier (300KHz)
Product parameters
· Customized power amplifier;
· AC input, single-phase 220V±10% (50Hz/60Hz);
· Output voltage range 0-300V, output current range 0-2A, maximum output power 600W;
· Input impedance 10K ω, input signal amplitude 0-±5VP, operating frequency range 10K-300khz (power at 300KHz is less than or equal to 300W);
The output
· Nonlinear distortion < 2%;
· Output SNR > 80dB;
Load protection
· There is output short circuit, open circuit without obstacles, and operation without forbidden hands;
Interaction ability
· Display of output current and voltage;
· Output indication accuracy is better than 2%;

Using the environment
· Indoor use design, temperature: 0℃ ~ 40℃; Humidity: 10%-80% RH
· Temperature: 0℃ ~ 40℃; Humidity: 10%-80% RH
Iv. Power amplifier (100Hz)
Product parameters
· Customized power amplifier;
· AC input, single-phase 220V±10% (50Hz/60Hz);
· Output voltage range 0-36V, output current range 0-3A, maximum output power 110W;
· Input impedance 10K ω, input signal amplitude 0-±5VP, operating frequency range 0-100khz
The output
· Nonlinear distortion < 2%;
· Output SNR > 80dB;