Ultra-small size, ultra-low ripple noise, can also be used as a power supply for photomultiplier tubes!
The "OHV series" is a 7W output medium-high voltage DC/DC converter designed for high-precision measuring instruments with excellent stability. We have achieved a reduction of approximately 60% in the mounting area compared to conventional standard medium-high voltage power supplies, and have developed a product with an ultra-low ripple noise of 10mVp-p (2kV output). Its main applications include photomultiplier tubes, multi-channel plates, image intensifiers, Geiger-Müller counters, piezoelectric elements, and other analytical instruments, measuring devices, high-voltage testing equipment, and sensors. For more details, please contact us or refer to the catalog.
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basic information
【Features】 ○ Ultra-low ripple noise (5mVp-p, 1kV output) ○ Extremely compact size (44mm×16mm×30mm) ○ High stability (0.01%/hr, 0.007%/℃) ○ Output voltage adjustable from 0 to 100% ○ Control voltage from 0 to +6V ○ Control resistance: 5kΩ variable resistor ○ Five-sided metal shield case ○ Short circuit and overcurrent protection circuit included ○ High reliability and long lifespan ○ Usable as a power supply for photomultiplier tubes ○ MTBF expected value of 400,000 hours ○ Remote ON/OFF function included ○ Operating temperature: -10℃ to +50℃ ○ Compliant with RoHS directive 【Product Lineup】 ○ OHV12-1.0K1500P ○ OHV12-1.0K1500N ○ OHV12-1.5K1000P ○ OHV12-1.5K1000N ○ OHV12-2.0K700P ○ OHV12-2.0K700N ● For more details, please contact us or refer to the catalog.
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Applications/Examples of results
【Applications】 ○ Photomultiplier, multi-channel plate, image intensifier ○ Geiger-Müller counter, piezoelectric element, and other analytical devices ○ Measuring instruments, pressure testing equipment, sensors, etc. ● For more details, please contact us or refer to the catalog.
Company information
Our company manufactures power supplies, which are the heart of electronics. We design, develop, manufacture, and sell industrial DC power supplies utilizing high-frequency switching regulators, high-precision high-voltage DC power supplies, DC-DC converters, analog/digital hybrid ICs, and microcomputer application products. Additionally, in response to the recent needs for miniaturization and diversification of electronic devices, we propose new solutions with keywords such as non-contact power supply, high-efficiency LLC circuits, DC power supply systems, remote monitoring, and semi-custom full digital power supplies.
