The Dranetz HDPQ Visa Plus is a portable power quality, demand and energy analyzer with 8 channels (4 voltage, 4 current) that measures voltage and current quality according to industry standards such as IEC 61000-4-30 Class A Ed. 3, records events such as voltage dips, transients, flicker and harmonics and can be remotely controlled via Ethernet, USB or optional Bluetooth and VNC apps - ideal for comprehensive power quality, load and energy measurements.
Application options
- Power quality surveys & diagnostics in the medium/low-voltage grid
- Fault and inrush recording (e.g. transformer/motor start-up)
- Diagnostics in the medium/low-voltage grid
- Fault and inrush recording (e.g. transformer/motor start-up). transformer/motor start-up)
- Energy and load management, data logging, load balancing
- Harmonic/harmonic analysis in accordance with IEEE 519
- Flicker and EN 50160 compliance tests
- Capacitor/PFC tests, Motor tests
- Monitoring in industrial and building networks
This bundle includes the following components:
- Analyzer HDPQ Visa Plus
- Power supply 118317-G1
- Measurement cables VCS-HDPQ-P Voltage Cable
Includes 8 measurement cables (4 white, 1 red, 1 yellow, 1 blue, 1 gray), 4 alligator clips, 4 alligator clips, 4 stackable jumpers, cable markers
- 1 flexible current clamp DRANFLEX3003XLB24, 3-phase, 30/300/3000Amp
- 1 flexible current clamp DRANFLEX3000XLB24, 1-phase, 30/300/3000Amp
- SCC-HDPQ carrying case
- Dran-View 7 DV7E-PX software
Model focus: HDPQ Visa Plus
The HDPQ Visa Plus is the entry-level model in the series: it offers all the essential functions for standard-compliant power quality and energy measurements, combined with simple operation, automatic setups (PQ, Demand & Energy) and a robust 7″ touchscreen. With its 7 monitoring modes, pre/post-trigger buffers (100 cycles) and selected AnswerModules® (Motor Health), it is ideal for users who need a reliable, compact solution for PQ analysis - without the advanced options of the larger models.
Comparison within the HDPQ Plus series
- Visa Plus: Basic model, no WLAN; 7 monitoring modes; 100 pre/post-trigger cycles; 3 transient triggers; AnswerModules: Motor Health; no IEEE 1459 Advanced Energy.
- Guide Plus: Like Visa Plus, plus optional WLAN, extended AnswerModules (Sag-Directivity & PFC), 10.000 pre/post-trigger cycles; 9 modes; IEEE 1459 Advanced Energy.
- Xplorer Plus: Like Guide Plus, plus high-speed transients up to 1 µs and 4 transient triggers.
- Xplorer 400 Plus: Like Xplorer Plus, plus 400 Hz monitoring for aviation and defense.
Technical features (HDPQ Visa Plus)
- Channels & resolution: 8 channels (4× AC/DC voltage + 4× AC/DC current), differential; 512 samples/cycle, 16-bit.
- Voltage/current: Urms up to 1000 V; transients up to 1414 Vpk; current range depending on sensor.
- Frequency measurement: 16-25 Hz and 42.5-69 Hz; accuracy ±0.01 Hz.
- Distortion/harmonics: THD and single harmonics (V: DC, 2-127; I: DC, 2-63); analysis window 200 ms / 3 s / 10 min.
- Flicker: Pst (10 min) & Plt (2 h) 0.2-10; accuracy ±0.05 at Pst=1.
- Standards: IEC 61000-4-30 Class A Ed. 3; IEC 61000-4-7; IEC 61000-4-15; IEEE 1159; IEEE 519:2014; EN 50160.
- Communication: Ethernet; USB-OTG; optional Bluetooth via adapter; VNC remote control; apps for Android & iOS; no WLAN.
- Operation: 7″ WVGA color touch, multilingual (incl. German); automatic setups; dashboards; mini-reports.
- Safety: UL/cUL, CE; arc flash safety; robust, shock-absorbing housing.
- Memory: 4 GB internal flash.
- Dimensions/Weight: approx. 25.4 × 20.3 × 7.0 cm; approx. 2 kg.
- Environmental conditions: Operation 0...50 °C; Storage -20...55 °C; 10-90 % r. H. (non-condensing).
- Power supply/battery: 100-240 V~ 50/60 Hz; battery life approx. 3 h; charging time approx. 3 h.
