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High Voltage Divider Resistors-RTF

Name:High Voltage Resistors /High Voltage Divider Resistors/High Voltage Vitreous?Enamel?Resistors Power Range:10W ~ 50W
Resistance Value: 1Ω ~ 500M
Tolerance: ± 0.1% ~± 10%
Working Voltage:40KV ~100KV
Features: thick film non- inductance, low temperature coefficient, resistant high voltage, high precision, high stability. Purpose: partial pressure use, etc Application : high voltage circuit, power system, power electronics, medical equipment, instrumentation, variable frequency drive, new energy vehicles, wind power, photovoltaic new energy and other fields.

Structure & Features 

1.Product Features:
1)Thick film non-inductive technology, small volume, low temperature coefficient, low voltage coefficient , high stability.
2)Temperature coefficient: 15ppm ~ ± 100ppm.
3)Max working voltage range from 4KV to 100KV, the partial voltage ratio is 1:1000 to 1:20000.  
Various resistance values are available, special resistance values and different types of electrode ports according to customers requests.
2.Product Structure:
1)RIF series matrix is made of high alumina ceramics with more than 95% aluminum content, silver is used as the conducting electrode and ruthenium is used as the resistor film.The resistor film is printed on the ceramic chip to make the resistor have the characteristics of high stability, precision and resistant high voltage.
2)The lead end adopts nickel plated brass cap and nickel plated brass screw, which are pressed into both ends of resistors ceramics and processed into resistor to provide a solid terminal electrode connection.
3)The surface is coated with black high-voltage insulation and heat dissipation paint, which is baked at high temperature after natural drying,to ensure higher precision, smaller volume, lower temperature coefficient and more stable performance.4)Customized solutions could be available upon request.
3.Application Area:
1)High voltage system: such as high voltage inverter and high voltage circuit, voltage divider circuit and high voltage power electronics field.
2)It is used in environmental protection equipment, medical equipment, electrostatic precipitator, power system, instrument, etc.
3)Arc suppression circuit of capacitor, high voltage buffer circuit.
4)Pulse modulator, imaging equipment, impulse voltage generator and other AC / DC or pulse circuits.

Technical   Parameters 

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