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The TDK Corporation JFS2000-48 is an enclosed AC/DC converter designed for industrial applications. It provides a 48V output with a maximum current of 41.6A and a power rating of 2000W.
Key electrical specifications include an efficiency of 82% at 110VAC input, a power factor of 0.99 typical, and a wide AC input voltage range of 85-265VAC. The unit offers features such as adjustable output, single wire current share for parallel operation, input transient protection, and remote on/off and sense capabilities. It also includes open collector signals for AC fail and DC good.
Mechanically, the JFS2000-48 is designed for chassis mounting with dimensions of 280.9mm x 123.6mm x 50.8mm. It operates within a temperature range of -20°C to +70°C with derating. Safety approvals include CE, UL508, and UL60950, among others, indicating suitability for ITE (Commercial) applications.
AC input 85-265 VAC, DC input 120-330 VDC.
-20°C to 70°C with derating above 50°C.
48V output at 2000W, 41.6A.
82% typical at 110VAC input.
Yes, overcurrent protection <110% and overvoltage protection at 60V, both with auto recovery.
280.9mm L x 123.6mm W x 50.8mm H.
5 years.