Three-Phase network analyzer-Voltage and current Non-intrusive MAP620-NI

Advantages
- Complies with the EN 61000-4-30 Class A standard
- 3 U / 4 I measurement inputs
- Analysis of the parameters according to EN 50160
- Large storage capacity (128 MB)
- Compact, quick connection for measurement campaigns
Description
The MAP 620-NI analyzer measures and records the following parameters of HV / MV / LV electrical networks:
- RMS voltage
- Direct, negative-phase-sequence and homopolar voltage
- Level of unbalance
- Current
- Power measurements (P, Q, S /PF, cos phi)
- Energy measurements (Ea, Er, Es)
- Frequency
- THD
- Harmonics up to the 50th order
- Interharmonics
- Lfl, Pst and Plt flicker
Main functions:
- Voltage parameters: Min., Max. and average values
- Current parameters: Min., Max. and average values
- Voltage measurements (dips, outages, interruptions and overvoltages)
1/2-1 cycle RMS - Waveform recording: up to 12.8 kHz, configurable
- Possibility of configurable pre/post-triggering
- Transients: 78.125 µsec.
- Configurable analysis templates (other than EN 50160)
- Clock synchronization: GPS / DCF (via external coupler)
- Measurement of signalling voltages < 3,000 Hz
- PQDIF data format: available as an option
- Memory backup (Flash): 128 MB
- Internal power reserve: 10 sec.
- Voltage input: 3 channels: 0-275/400 VRMS (400/690 V available as an option)
- Current input: 4 channels via external sensors (120 A, 1.2 kA, 1kA flex RMS, selectable)
- Analogue inputs: 4 (0-20 mA)
- Voltage accuracy: < 0.1 %
- Possible power supplies: 85-264 Vac, 690 Vac (47-63 Hz) / 48 Vdc, 110-375 Vdc
- Communication: RS232 / Ethernet port (depending on model)
- Dimensions (L x H x W) in mm: 160 x 240 x 90
The -NI products are distinguished by their quick connection technology (banana plugs for the voltages, 1/4-turn connection for the currents), which makes them easier to install in a box at the top of a pole with IP65 ingress protection, and by the auxiliary power supply taken from the measurement.
The -NIx products enable the NI products to be equipped with an independent auxiliary power supply.