ПРОДАМ трансформаторы преобразователи (США)
позволяют из переменки 0-118 вольт получать постоянку 0-1.000 -5.000Вольт. Можно плавно регулировать выходное напряжение меняя входное.
преобразователи американской фирмы Plastic CAPASITORS!
сфера их применения огромна: высоковольтные испытания, тестирование оборудование на пробой, медицина и эксперименты, люстры Чижевского и "сетки-убийцы" на даче для насекомых...
фирма Plastic CAPASITORS (USA)
есть в наличии два штуки
118VAC-1KVDC 1,5 mA
118VAC-5KVDC 2 mA
информация на английском:
The Unit's Information Reads:
Part Number: HV50-152M
Input Specifications: 118 VAC, 50-500 Hz
Output Specifications: 5 kVDC, 1.5 mA
Description:
The HV-M Series of compact power packs are designed to operate from the most commonly used line frequencies of 50 Hz to 500 Hz. Input voltage is 118 V.
Specifications:
Input Voltage: 0 to rated input voltage (118 V) at 50 to 500 Hz
Output Ratings: 0-5 kV, 1.5 mA
Ripple: 1% RMS or 2.75% peak to peak at rated voltage.
Output Voltage: Can be varied from 0 to rated voltage (5 kV) and load by means of a variable auto transformer.
Two Output Terminals: Isolated from the container, permitting either terminal or both to be operated away from ground.
Ambient Temperature Range: -55°C to +85°C (with limited ratings).
Design Life: 40,000 hours at 35°C and 25,000 hours at 65°C at rated output. Life is 5,000 hour sat 85°C if the output current is no more than 80% of the rated current. Useful life is generally double the figure given above if an approximately 3% drop in voltage is tolerable.
Mounting Position: Any
Altitude: Up to 10,000 feet operating, 50,000 feet non-operating.
Vibration: 10 to 55 Hz with a total of 0.06 inches for 2 hours in each plane for all power packs which have a base dimension of 3-3/4" x 4-9/16" or less.
Salt Spray: per MIL-Q-151 for 50 hours.
Rectifiers: Long-life, silicon type. Properly selected and used under de-rated conditions to assure long life.
Filter Capacitors: Special film types, designed in particular for long life.
Hermetically Sealed Container: Sealing is accomplished with seamed and soldered CP70 type container, and solder seal bushings.
Oil Filled Container: Prevents coronoa. The oil is inhibited, e-gassed and filtered.
Container Finish: Zinc chromate primer and light blue-gray lacquer per MIL-L-7178.
Terminals: Steatite. Solder seal type with solder lug terminals.
Dimensions: 3-3/4" x 2-1/4" x 3-3/8" (add 5/8" for lugs)
Weight: 2 lbs.
