Three Phase Energy Network Analyzer | UPA41

Three Phase Energy Network Analyzer | UPA41

Price range: R10,767.00 through R15,959.00 ex vat

Three Phase Energy Network Analyzer- Overview

The UPA41 are performance metering & monitoring devices, that provide all the measurements required to complete energy efficiency projects and to assure the monitoring of electrical distribution. It is suitable for consumption analysis and control, with an excellent quality/price ratio. The large backlit multiple-display screen with 6 hotkeys makes the instrument easy to use. Provided with a correction function for CT wiring errors. The instrument can be equipped with additional modules that give flexibility to the product. Modules for RS485 communication, additional digital or analogue inputs/outputs and temperature detection can be used to increase its range of functionality. The instrument is compliant with IEC 61557-12. It guarantees performance levels and satisfactory performance from the PMDs under the environmental conditions typical of industrial and tertiary applications.

Three Phase Energy Network Analyzer – Features

  • DIN 96×96 compact version
  • Main electrical parameters measured and displayed for a cost-effective consumption analysis
  • For current transformers (optional)
  • Programmable VT
  • Wiring error detection
  • Display of predictive power values
  • Available optional plug-in modules for communication, inputs/outputs, temperature
  • Active energy class 0,5 S according to IEC 62053-22
  • Compliant with IEC 61557-12, the reference standard for PMDs (Performance Metering & monitoring Devices)
  • UL listed product – UL no. E231725
  • Measurement of the neutral current (N)

Datasheet 

 

Description

Three Phase Energy Network Analyzer | UPA41

Specifications

Measurement of currents on insulated inputs (TRMS) 
Via CT primary 9,999 A
Via CT secondary 1 or 5 A
Measurement range 0 … 11 kA
Input consumption ≤ 0,1 VA
Measurement updating period 1 s
Accuracy 0.2%
Permanent overload 6 A Intermittent overload 10 In for 1 s

Voltage measurements (TRMS) 
Direct measurement between phases 50 to 1039 VAC
Direct measurement between phase and neutral 28 to 600 VAC
VT primary measurement 500,000 VAC
VT secondary measurement 60, 100, 110, 173, 190 VAC
Frequency 50 / 60 Hz
Input consumption ≤ 0,1 VA
Measurement updating period 1 s
Accuracy 0.2%

Current – voltage product 
Limitation for CT 1 A 10,000,000
Limitation for CT 5 A 10,000,000

Power measurement 
Measurement updating period 1 s
Accuracy 0.5%

Power factor measurement 
Measurement updating period 1 s
Accuracy 0.5%

Frequency measurement 
Measurement range 45 … 65 Hz
Measurement updating period 1 s
Accuracy 0.1%

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

Auxiliary power supply 
Alternative voltage 110 …400 VAC
AC tolerance ± 10 %
Direct current 120 … 350 VDC / 12 … 48 VDC
DC tolerance ± 20 % / – 6 … + 20 %
Frequency 50 / 60 Hz
Power consumption ≤ 10 VA

Operating conditions 
Operating temperature range -10 to +55°C
Storage temperature -20 to 85°C
Relative humidity 95%

Three Phase Energy Network Analyzer | UPA41

Additional information

Weight N/A
Dimensions N/A
Options

110…400VAC/120…350VDC, 12…48VDC

Brand

Algodue Electronica

Algodue Electronica is a specialist in Electricity Metering Systems. They have over 30 years of experience in the field of energy management. Quality, experience and flexibility to offer the best solution and to achieve customer satisfaction.
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