480V, 3-phase input eliminates need for step-down transformer
Field selectable 430/460/480/500/530V input tap
Finger-safe and creepage-proof screw terminal connections
The three phase open frame DC Power Supplies, Series BVZ, features an economical design to provide DC power source from a three phase line input of 480VAC ±10%. Direct connection to the high voltage line eliminates the requirement for a step-down control transformer, marking the overall project more... View full description
Web address: http://www.powervolt.com Address: 300 Factory Road, Addison, Illinois, United States
Phone: 001-630-628 9999 - Fax: 001-630-628 9922
Detailed Product Description
Unregulated DC output
480V, 3-phase input eliminates need for step-down transformer
Field selectable 430/460/480/500/530V input tap
Finger-safe and creepage-proof screw terminal connections
The three phase open frame DC Power Supplies, Series BVZ, features an economical design to provide DC power source from a three phase line input of 480VAC ±10%. Direct connection to the high voltage line eliminates the requirement for a step-down control transformer, marking the overall project more economical and compact in physical size. Separate primary and secondary windings provide good isolation between the line load sides.
For enhanced protecting rating of the Series BVZ transformers, all connections are made through the creepage-proof terminals with screw and tab connection. The terminals are protected against finger touch or contact with the back of the hand in accordance with the Accident prevention Regulations (VBG4).
Applications
DC Motors - Stepping and Servos
Solenoid values
Relays
Lamps and Signal Systems
Input to On-Board Regulators
Some Floppy Disk Drives
Specifications
AC input:
430/460/480/500/530 VAC, 3 phase, 50/60Hz
DC Output:
24V DC, current rating see chart
Ripple:
5% rms maximum at normal line and full load
Operating Temperature:
0°C to 40°C full rated load (derate 2% per °C to 70°C)
Overload and Short Circuit Protection:
Fused output
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Detailed Product Description
