Optimal power supply for electron microscopes with high stability and ultra-low ripple noise.
The "NHV series" is a 7W output medium-high voltage DC/DC converter designed for high-precision measuring instruments with excellent stability. It offers outstanding stability with a temperature drift of ±50ppm/°C and a short-term drift of ±10ppm/min, providing low ripple noise that falls below 100mVp-p at high voltage outputs of 10kV or more. The output voltage can be adjusted from 0 to a maximum of 15,000V. The series includes four models: +10kV, +15kV, -15kV, and +15kV. Its main applications are expected to be in electron guns, deflection coils, and posts for electron microscopes. For more details, please contact us or refer to the catalog.
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basic information
【Features】 ○ Temperature drift ±50ppm/°C ○ Aging drift ±10ppm/min ○ Low ripple noise 100mVp-p ○ Output voltage monitoring function included ○ Output current monitoring function included ○ Remote control function included ○ Low input protection function included ○ High-precision reference voltage circuit built-in ○ Short circuit and overcurrent protection circuit built-in ○ Thermal shutdown function included ○ Output voltage adjustable from 0 to 100% ○ 6-sided metal shield case adopted ○ Size 100×180×38mm ○ Compliant with RoHS directive 【Lineup】 ○ NHV24-10K700P ○ NHV24-10K700N ○ NHV24-15K450P ○ NHV24-15K450N ● For more details, please contact us or refer to the catalog.
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Applications/Examples of results
【Applications】 ○ Electron guns, deflection coils, and posts for electron microscopes ○ High-precision measuring instruments and other applications that require stability at high voltage ● For more details, please contact us or refer to the catalog.
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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.