DC power sources take control
A
Wago Corp product story
Edited by the Engineeringtalk editorial team
Dec 17, 2003
Wago 787 Series power supplies provide a broad range of highly reliable, cost effective DC power sources for any industrial control application.
Wago 787 Series power supplies provide a broad range of highly reliable, cost effective DC power sources for any industrial control application.
A new metal-clad housing offers a shock-proof, industrial strength, and compact DIN rail mount design.
"Customers can now choose from a broader range of high quality power supplies from Wago", said Mark DeCramer, Advanced Electronic Product Manager at Wago.
"In addition, these new supplies offer a more compact design, as well as easier and more efficient field serviceability".
The 787 Series primary switch mode power supplies are available in single- or three-phase versions with input voltages of 90-264 or 325-550V AC, output voltages of 12 or 24V DC, current ratings of 1.3, 2, 2.5, 4, 8, 10 or 20A and power ratings up to 480W.
These high quality units offer high efficiency, overvoltage protection, short-circuit protection, surge protection, and inrush current limiting via NTC resistor to ensure operational reliability.
Other features include LED indication of the output voltage, output circuit connected in parallel for increased output current operation, adjustable output voltage via a potentiometer to compensate for voltage drop, and analogue interface (Ua and Ia) for compiling output measurements.
Additionally, the 787 series uses multiconnection system connectors with Cage Clamp connection technology for fast, easy, highly reliable, vibration proof, corrosion/temperature cycling resistant, maintenance-free wiring.
The connectors are plug-able for quick wiring and are colour coded/keyed for error-free installation.
The power supplies are UL and CUL (other worldwide approvals available) approved to the 508 and 1950 standards and are competitively priced starting at $81.70 each.
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