
Stabilized Voltage Power Supply Device UPNC-M for Relay Protection and Control
Manufacturer:
PJSC KEMZ
Price:
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Description
The UPNS-M device is designed for supplying stabilised DC voltage to relay protection, automation, signalling and control equipment at step-down substations of power systems and other industrial facilities.
Specifications
Height
800 mm
Width
300 mm
Length
600 mm
Rated input voltage linear at 50 Hz frequency
400 V
Rated input voltage linear frequency 60 Hz
440 V
Rated output voltage of the device stabilised (average value)
220 V
Rated voltage at the output of the device up to the filter smoothing device
220 V
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Delivery Time
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