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Address: 22-2, Jinlian Business Park, Crossing Of Xinjiayuan Road And Lishuang Road, Jinnan Dist.
Contact name:James Shan
Tianjin Ruiyuan Electric Material Co,.Ltd |
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HIGH FREQUENCY HIGH VOLTAGE TRANSFORMER BEST PRICE RESONANT INVERTER TRANSFORMER FOR POWER SUPPLY
A high-frequency magnetic resonance transformer, an E-shaped iron core made of a soft ferrite material constitutes a double closed magnetic circuit with an additional air gap, and the magnetic core column is respectively provided with a main winding, a secondary winding and a compensation winding The compensation winding and the secondary winding and the capacitor form a resonant circuit, and the ferromagnetic resonance principle is used to obtain a stable output voltage of the secondary winding, and the utility model has the functions of voltage transformation and voltage regulation, and does not need an additional voltage modulator to regulate the voltage. Moreover, through a plurality of coils of the secondary winding or a plurality of taps on a certain coil, a plurality of different voltages can be simultaneously output, and the short-circuit protection is provided by itself, and the input current decreases with the increase of the short-circuit current of the load.
ER49 | |||
Dimention(mm) | Pin Quantity(pcs) | Pin Array(mm) | Power |
64*53*44 | 8+8 | 6.35 | 160-180w |
Resistance(MAX) | Inductance | Leakage(MAX) | Test Condition |
2-4=195mΩ±25% 1-5=155mΩ±20% | 1,2-4,5=290uH±10% | 1,2-4,5=8uH MAX | 100KHz 1Vrm |
