Used ENI OEM 28B #293756793 for sale

An ENI OEM 28B power supply is a reliable and robust industrial source of electrical power designed for a wide variety of applications. This is a 28 volt DC output switching power supply that produces a total of 80 Watts of electrical power. It can operate over a temperature range from 0°C to 50°C and its cooling fan has three steps of speed control. ENI OEM-28B is an extremely quiet power supply, operating with low acoustic noise levels. It has under-voltage and over-voltage protection circuitry, as well as reverse-polarity protection. This helps protect the power supply and attached devices from electrical damage due to improper operation. This power supply is UL and CE certified and features over-current protection along with triple-stage protection circuitry that combines very rapid disconnection from the power source along with circuit protection that ensures that all connected components remain safe. This protection circuitry can be programmed through a DPDT relay, allowing for precise tension control. The electrical performance features of OEM-28 B are impressive. It has a rated output voltage accuracy of 0.5%, a constant voltage accuracy of 0.2%, and a constant current accuracy of 0.4%. It also features short-circuit protection, input voltage range from 140 to 375V AC, an efficiency up to 90%, and a wide range of operating frequencies (50 to 60Hz). OEM 28B is a compact unit, measuring 91x41x183 mm. It weighs just 850g and it has an extremely long life span with an estimated MTBF of over 100,000 hours. These impressive electrical characteristics make it a great choice for industrial applications like automation systems, medical equipment, instrumentation, manufacturing, and other similar uses. Overall, ENI OEM-28 B is a low-cost, reliable, and robust switching power supply that is designed for a wide variety of applications. It provides excellent performance and protection that is key to industrial applications. With its compact design, long life, and excellent electrical characteristics, OEM-28B is a great choice for providing stable and reliable power for your next project.