40 Uf 5kv High Voltage Pulse Energy Capacitor. New! (hv,laser,tesla Coil)

US $180

Saskatoon, Saskatchewan, Canada
Jan 29th

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New. Item is in stock. High-Voltage Big Power capacitor. NEW! 40uF/5000V The powerful High-Voltage K75-40 Russians capacitors they are made with use the modern material for internal insulator: POLYETHYLENE-TEREFTALAT. FEATURES: • High impulse current rating up to 1400 A ! • Low self-inductance of < 40 nH • High reliability and life expectancy • Withstands heavy duty shock and vibration • Non-polar dielectric - Dry, resin filled This capacitor can work from -60C to +120C (-76F to 248F) These power capacitors is really the best on the World! See similar Sprague-Vishay capacitors, their $500 price product has a 120A discharge current amplitude only, a small range of work temperatures and a fragile plastic-aluminium envelope. Also all electric parameters is more worse. K75-40 is the best! K75-40a series designed in the USSR for impulse discharge capacitors use in special radar stations more 3GWatt in pulse . Now it is applied as the energy storage in pulsing lasers. These capacitors are not inductive rather the big inductance of oil caps. These capacitors have small absorption of electrons and have in each impulse discharge of 100% of capacity rather 30-40% in any oil and 10-15% the pulse discharge in electrolityc capacitors. These pulse capacitors have small interior resistance and therefore very big current of the discharge in an impulse. This current in the hundreds times more a current of the discharge old oil capacitors! This quality is perfect also for use in the High Voltage Power Supply. It reduces pulsations is similar 120-150uF old oil capacitor! It is enough for use with anode current up to 2,0 amperes in one phase (witch 4,5kV to 9kW) or up to 10,0 amperes in 3 phase (with 4,5 kV to 45 kW) anode Power Supply. The best choice for pulsing loadings (CW and SSB big power high-linear amplifiers). These capacitors have no throws voltage and supplies of any front impulse of a anode current. The Manufacturer parameters: POLARITY: Any DC or AC CAPACITY: 40 uF +/-10% TEST Voltage: 10000 VDC Peak Working Voltage: 7500 VDC MAX. WORKING Voltage: 5000 VDC Discharge current amplitude:up to 1400 Ampers ! Dissipation factor at f=50Hz: <0,008 ! Time constant: >3000 MOhm.uF Insulation resistance: >15000 MOhm Maintains mechanical actions: Vibration 1-2000Hz witch acceleration: up to 10 G Nonsingle shocks wtith acceleration: up to 40 G Single shock with acceleration: up to 500 G ! Temperature of work: -60* +120*C (-76 to 248 F) Atmospheric pressure of work: 0,00012 to 294 000,0 Pa Dimensions: 105x170x170 mm (4,1x6,7x6,7 in) Weight: 5.0 kg (11,0 lb) Operating Position: Any Material of electrodes:Composite of metals witch a special film coats Material of insulator between electrodes: polyethylene-tereftalate This item is new and is surplus to our operation so all sale is final. Winner please submit full payment via Paypal within 1 business day.