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From apmhexseal.com
Situation: LAMBDA EMI of Neptune, NJ designs and manufactures high-power, high-current AC/DC Power Supplies for scientific and industrial applications. The can range from 600W to 90kW, usually in standard 19” rack mount. In the case of severe environments such as airborne particles or other corrosive materials, the supplies must be mounted in expensive and large cabinets with separate cooling systems. Lambda EMI was able to develop a unique package to protect the electronics, bus was still faced with the necessity of external interfaces such as circuit breaker, control potentiometers and output connections via the large scale bus.
Solution: A combination of standard and custom designed sealing components were employed, providing a total sealing package…
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Programmable power supplies are digitally controlled power sources that provide accurate and adjustable levels of voltage, current, and frequency. They include a processor, voltage/current programming circuits, current shunt, and voltage/current read-back circuits.
Power supplies are devices that produce AC or DC power. This grouping includes current sources, DC power supplies, AC-DC adapters, DC-DC converters, AC power sources, and DC-AC inverters.
Resistors and potentiometers are passive electronic components that oppose the flow of either alternating current (AC) or direct current (DC).
Voltage and current signal conditioners amplify or modulate AC or DC current or voltage and process signals to improve transmission.
DC power supplies accept an input power and output the desired form of DC power. Common types of DC power supplies include linear power supplies, switching power supplies, DC-DC converters, and silicon controlled rectifier (SCR) type power supplies.
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