Meidensha (MEIDENSHA) vacuum capacitors

Meidensha (MEIDENSHA) vacuum capacitors vacuum capacitors MEIVAC characterized by high withstand voltage vacuum high withstand voltage, compact and easy to implement; low loss can be applied to high RF frequency; high-current power no commutator formal structure for high current; High reliability with self-recovery, can withstand transient overvoltage; specifications in the form SCV-155M SCV-510M SCV-514M peak test voltage [kVp] 15 5 5 Capacitance [pF] 50-500 50-1000 90-1400 RF action Voltage [kVp] 9a 3 3 straight variability (pF / N) 42 ± 4 (65pF above) 88 ± 6 (80pF above) 115 ± 8 (150pF or more) speed (back) 12 ± 1 12 ± 1 12 ± 1 Maximum allowable current [Arms] (at 13.56MHz) 100 100 100 rotation torque (N? cm) (kgf? cm) 24.5 2.5 24.5 2.5 24.5 2.5 Weight (kg) size (diameter × length) (mm) 1.3 140 × φ73 1.35 140 × φ73 1.4 140 × φ73 MEIVAC MEIVAC vacuum capacitors vacuum capacitors series, is based on electricity for homes of vacuum technology and the development of a vacuum capacitor. The following uses a vacuum capacitor impedance matching device as a semiconductor thin film manufacturing equipment of telegraph lines 2 communications equipment, with repatriation of resonance circuit 3 Yuden heating devices of various high-frequency power supply circuit 4 of the voltage increase circuit in recent years, the semiconductor industry development, to expand the use of vacuum capacitors to the semiconductor thin film CVD, etch, dripping equipment and other manufacturing equipment impedance matching applications. Vacuum variable capacitor vacuum variable capacitor electrode is moving through the vacuum vessel and to achieve a change in capacitance of the capacitor. In addition to the standard equipment 115MM model is also equipped with special high voltage electrode of gold model, through bellows construction materials as well as enhanced high-current low-torque type (H series). Standard features of a long life with high strength stainless steel bellows, achieve variable range half following bellows cycle life of one million. At the same time through a special high-strength screw structure, to achieve 10 million more than the total number of revolutions of a long life at a variable range half situation. 2 miniature ceramic resonator center peg with the peripheral integration so that miniaturization can be achieved. Unified set full-length 140MM (means standard 115MM), easy to implement can be replaced when the machine is installed. High current low-torque characteristics of a strong electrical current fan made of copper alloy and new materials, can achieve high current power. (Strong current specifications: air-cooled 110Arms, 130Arms, 150Arms, 160Arms) low torque H Series internal structure get modified, less than 18N.cm low torque so that the drive motor of miniaturization can be achieved. Long-life high-strength stainless steel bellows, through the variable range half life of less than one million rotary bellows, as well as high-strength special screw configuration, it is possible swing variable range of half the total reached more than 15 million long life. Derivatives Meidensha (MEIDENSHA) vacuum fixed capacitor vacuum fixed capacitor vacuum, use a low loss ceramics as an insulator, which greatly inhibited the loss factor. So that the capacitor of achieving miniaturization, and ability to withstand high pressure and strong currents. Features high pressure due to the vacuum insulator, insulators can withstand high voltages, even in high-voltage circuits are also safe. Low-loss dielectric regeneration greatly reduces vacuum loss. Damage dielectric body appear only in the insulating ceramic and navigation across the capacitor constituting the vacuum vessel with a ceramic. Miniaturization miniaturization electrode by using a special high pressure. The Division can provide all kinds of very favorable price Meidensha Capacitors (fixed capacity and variable capacity), so new products are imported. Our company has an excellent purchase channels (factory direct), the price is cheap. Welcome to call us.