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Super-High-Voltage Metallized Film Capacitors

Super-High-Voltage Metallized Film Capacitors
Film capacitors for high voltage applications comes with non-inductive dry construction, lower ESR, 3kV~30kVdc/1kV~10kVac rated voltage, 160pF~20μF Capacitance, and -40 ~ +85℃ temperature range. Strict quality checking guaranteed with customized designs and sizes.
  • Applications
  • Technical data & Specification
  • Outline drawings

Ultra-high voltage power applications, high voltage power supply, laser devices, X-ray devices, copying machine, electron microscope, high-frequency power switching supplies, EMI reduction, noise suppression, and other power electronic applications.

  • Super-High-Voltage power supply of high top medical treatment equipment.

  • High voltage converter.

  • High voltage coupling and carrier wave communication signal coupling in high voltage transmission line.

  • Protection facilities of large-scale machine and safety measurement apparatus.


Featuring non-inductive dry construction and flame-resistant metallized casing, these high voltage capacitors assure unparalleled safety. And the Qiyutech capacitors achieve 160pF~20μF capacitance, 3k~30kVdc/1k~10kVac rated voltage at -40 ~ +85℃ temperature to cope with high voltages. Other elegant specs include; efficient size, self-healing property, lower ESR, polyester tape wrapping, and epoxy resin filling. Qiyutech high voltage metalized body polypropylene film capacitors are backed by RoHS compliant.

Qiyutech also offers design optimization according to frequent uses. So contact us for any change in the design and capacitance.


●Description of Products

  • Reference standard:  IEC 60384-1.

  • Metallized polypropylene/polyester film wound, non-inductive construction.

  • The polyester tape or specific tape wrap and epoxy resin end filled.

  • Excellent self-hearing property and temperature stability.

  • Dry construction assuring safety use.

  • Terminals including tinned copper wire, copper solder tags, copper screw, copper nut and others are available on request.

●Technology Features

  • To adopt special tape to prevent insulation materials filled in high voltage devices from appearing crack, to avoid producing creepage appearance along with the crack.

  • Design of product can assure that there are not ion current inside capacitor under AC and high voltage pulse application.

  • More miniature size product available on request.


● Technical Information

 

Temperature Range-40  ~ +85℃ ( Relating to operating current )
Capacitance Range160pF~20μF ( Others made to order available )
Capacitance Tolerance ΔC/CJ:±5% K:±10%
Rated Voltage Un3k~30kVdc/1k~10kVac ( Others made to order available )
Voltage Proof Between Terminals UTT1.4Un ( 60s )

● Specifications ( Tubular shape )

  •  HVT series 

 UnCRDLddv/dtIpp
(µF)(mm)(mm)(mm)V/μs(A)
10kV1.068901.2900900
   15kV0.0113711.0200020
0.0526711.02000100
0.136711.02000200
1.088146/15501550
2.0123146/15503100
   20kV0.01161000.8320032
0.02221001.0320064
0.05321001.23200160
0.1431001.23200320
1.096168/18001800
  •  HVT series 

 UnCRDLddv/dtIpp
(µF)(mm)(mm)(mm)V/μs(A)
  4kVdc0.0112300.8250025
0.1020470.81000100
0.2228470.81000220
  6kVdc0.0114390.84000400
0.04717600.8160075.2
0.124660.81500150
  8kVdc0.00229480.840008.8
0.0116480.8500050
0.06826800.83200217.6
  10kVdc0.00110560.81260012.6
0.0116600.8560056
0.04726900.83000141
 12kVdc0.00110560.672007.2
0.02225710.8330072.6
  15kVdc0.0004710560.8200009.4
0.00111640.81500015
0.0126711800080


● Specifications ( Tubular shape ) 

  • HVT series 

UnCRDLddv/dtIpp
(µF)(mm)(mm)(mm)V/μs(A)
 4kVdc1.045901.2600600
1095168/2502500
20135168/2505000
 6kVdc0.0114410.8550055
0.4742851.21200564
1.0451161.2500500
 8kVdc0.0117480.8360036
1.064136/13001300
3.089160/10003000
 10kVdc0.0119470.810000100
0.138711.25600560
1.078146/20002000
  15kVdc0.0122710.812000120
0.023071112000240
0.1421181.23500350
0.2256142/48001056
1.0115142/48004800
20kVdc0.0125105115000150
0.152150/4500450
  30kVdc0.00016131200.6500008
0.0011161200.85000055
0.012381201.225000300
0.155168/5000500

 

UnCRDLddv/dtIpp
(µF)(mm)(mm)(mm)V/μs(A)
4.7kVac0.018351121.015000270
0.07451121.212000840
6kVac0.6135168/100006000

●  Specifications ( Flat shape )

  • HVF series 

UnCRWHTddv/dtIpp
(µF)(mm)(mm)(mm)(mm)V/μs(A)
9kVdc0.047128151.0200080
10kVdc0.047129161.0220088

Special design available to meet your requirements.


●Dimensions

Super-High-Voltage Metallized Film CapacitorsSuper-High-Voltage Metallized Film CapacitorsSuper-High-Voltage Metallized Film Capacitors


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