Dealerships

Energy Analyzer UPA20
Energy Analyzer UPA20

The UPA20 network analyzer is a performance measurement and monitoring device that provides all the measurements needed to complete energy efficiency projects and ensure electrical distribution monitoring. With its excellent quality/price ratio, it is particularly suitable for consumption analysis and control. The device is easy to use with its large backlit multi-display screen featuring 4 shortcut keys. It is also equipped with a correction function for CT wiring errors.
The device can be equipped with additional modules for RS485 communication, and additional digital inputs/outputs can be used to increase the range of functionality. The device complies with IEC 61557-12, the reference standard for PMDs (Performance Measuring and Monitoring Devices).

TECHNICAL SPECIFICATIONS

Auxiliary power supply

Alternating voltage 110 ...400 VAC
AC tolerance ± 10%
DC voltage 120 ... 289 VDC
DC tolerance ± 20%
Frequency 50 / 60 Hz
Power consumption 10 VA

Voltage measurements (TRMS)

Direct measurement between phases 50 ... 500 VAC
Direct measurement between phase and neutral 28 ... 289 VAC

Current measurements (TRMS)

Via primary CT 9,999 A
Via secondary CT 5 A

Energy accuracy

Active (according to IEC 62053-22) Class 0.5 S
Reactive (according to IEC 62053-23) Class 2

Frequency measurement

Measurement range 45 ... 65 Hz

Size and weight

W x H x D: 96 x 96 x 60 mm, maximum 400 g