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Dranetz HDPQ Visa Power Quality Analyzer

Dranetz HDPQ® Visa Portable and

HDPQ Visa SP (Rated IP65) Power Quality Analyzers

The Best Value in Power Quality Monitoring

New – Power from the Phase FeaturePower the Instrument from the Circuit Being Measured, or Another Source (SP Only)

Dranetz HDPQ Visa - Visa SP



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Tests 16/25Hz and 50/60Hz

Powered by the Phase Being Measured!
(SP Only)

Wired Ethernet Communications

Bluetooth Optional

GPS Optional
(Factory installed only on SP)

Made in the USA

Dranetz HDPQ SP Power From the Phase

Click on image for larger view of the Dranetz HDPQ SP

The Dranetz HDPQ® Visa (Portable) and Dranetz HDPQ Visa SP (IP65) power quality analyzers offer the best value in power quality, demand, and energy monitoring from Dranetz, or any other Power Quality analyzer manufacturer! No other product at this price point comes close to matching the benefits and features provided by the Dranetz HDPQ Visa family of products.

The Dranetz HDPQ Visa and Dranetz HDPQ Visa SP are the exact same instrument, but are in different enclosures. The Dranetz HDPQ Visa is a true hand-held portable instrument with a built in 7″, tablet-like touch LCD display. The Dranetz HDPQ Visa SP has the same measurement and communications capabilities, but is housed in an IP65 enclosure without an LCD display, and can also be powered by the circuit being measured. The IP65 enclosure of the Dranetz HDPQ Visa SP greatly expands the applications of the Dranetz HDPQ Visa into outdoor and harsh environments, along with other applications where an LCD display is undesirable.

The Dranetz HDPQ Visa and HDPQ Visa SP enables users to review data and change settings remotely from virtually any smartphone, tablet and mobile device, as well as with traditional PC and MAC laptops and desktops. Just hook up the instrument, close the cabinets to the ‘safe’ environment, and use either the VNC interface along with our Dran-View 7 software, or our Dranetz HDPQ Apple or Android Apps via Ethernet for remote control from anywhere with connectivity to the instrument.

Compare: Dranetz HDPQ Family Feature Guide.

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Dranetz HDPQ Visa & HDPQ Visa SP – Precision

• High Definition PQ & Energy Monitoring – 1000Vrms, AC/DC, 512 samples/cycle
• Eight channels, 4 voltage & 4 current
• Advanced PQ – IEC 61000-4-30 Class A & IEEE 1159 compliant
• Harmonics – IEC 61000-4-7, IEEE 519 (2014)
• Transient capabilities – V & I waveshape triggers. Well beyond standards requirements
• 100 cycle pre/post trigger buffer
• EN 50160 Ed 3
• Motor AnswerModule®

Dranetz HDPQ Visa & HDPQ Visa SP – Communications

• Ethernet, USB, Bluetooth – Optional
• VNC for full remote control from Dran-View 7 or a 3rd party App
• Apple & Android apps with real time metering and alarm Dashboard

Dranetz HDPQ Visa & HDPQ Visa SP – Safe & Rugged

• Arc Flash Safety
• UL/cUL listed and CE approved
• Rugged enclosure with an easy to grip, shock absorbing, non-conductive boot (Dranetz HDPQ Visa only)
• Power supply cable retainer and wire management (Dranetz HDPQ Visa only)
• IP65 enclosure for harsh and outdoor environments (Dranetz HDPQ Visa SP only)
• Drop tested to 6’ (Dranetz HDPQ Visa only)
• Automatic circuit detection and feedback on proper connection of the instrument

Dranetz HDPQ Visa & HDPQ Visa SP – User Interface

• 7” WVGA color touch display (Dranetz HDPQ Visa only)
• Automatic setups – PQ, Demand and Energy
• Tablet-like GUI that is icon driven, has taskbar shortcuts, and a Dashboard (only available remotely on the Dranetz HDPQ Visa SP)

Dranetz HDPQ Visa & HDPQ SP – Productivity

• Mini-Report – Screen snapshots, XML file. Easily uploaded and emailed!
• PQ & Energy Dashboard’s for real time alarming
• Bigger display for more productive local analysis (Dranetz HDPQ Visa only)
Dran-View 7 power quality analysis software
• Rescue kit – Part of Dran-View 7. Correct problems with wiring, CT orientation, time errors and more
• Post processing – Part of Dran-View 7. Compute harmonics and other parameters from the waveforms recorded by the instrument

Dranetz HDPQ Visa and HDPQ Visa SP – Measured Parameters

(4) Differential Voltage: 16 bit resolution

  • 0-1000Vrms, AC/DC, +/- 0.1% reading +/- 0.05% FS
  • IEC 61000-4-30 Class A: 60-1000Vrms, ±0.1 % of Udin, range of 10% ~ 150% of Udin
  • Transients – 0-1414Vpk, +/- .2% of Udin

(4) Current: 512 samples/cycle, 16 bit resolution

  • Range (rms) probe dependent, AC/DC, +/- 0.1% reading +/- 0.05% FS
  • Transients – Range probe dependent

Frequency: 10 sec window

  • 16-25Hz, 42.5-69Hz, +/- 0.01Hz

Calculated Parameters

Power/Energy – 1 Second sampling
Real Power (W) – P: meets 0.2S requirements, range probe dependent
Apparent Power (VA) – S: meets 0.2S requirements, range probe dependent
Reactive Power (var) – Q: meets 0.2S requirements, range probe dependent
Power Factor (W/VA) -”true” -1 to 0 to 1
Displacement PF -1 to 0 to 1
Demand (in W): meets 0.2S requirements, range probe dependent
Energy (in Wh): meets 0.2S requirements, range probe dependent

Distortion – 200ms, 3 sec, 10 min windows
Vthd: 0-100%, +/- 5% for V>=1% Vnom,
V Ind Harm: DC, 2-127, +/- 5% for V>=1% Vnom
Ithd: 0-100%, +/- 5% for I>=1% Inom,
I Ind Harm: DC, 2-63, +/- 5% for I>=1% Inom

Pst – 10 minutes: 0.2-10, +/- 0.05 @ Pst=1
Plt – 2 hours: 0.2-10, +/- 0.05 @ Pst=1

Standards Compliance

Power Quality
IEC 61000-4-30 Class A: Edition 2 (2008)
IEEE 1159: 2009

IEEE 1459: 2000

IEC 61000-4-7 Class 1: Edition 2 (2008)
IEEE 519: 2014

Voltage Flicker
IEC 61000-4-15: Edition 2 (2010)
IEEE 1453: 2011

EN 50160: 2010

General Specifications (Dranetz HDPQ Visa and HDPQ Visa SP unless otherwise noted)

Dranetz HDPQ Visa

  • Size: (10″w x 8″h x 2.75″d), (25.4cm x 20.3cm x 7.0cm)
  • Weight: 4.2lbs, 2kg
  • Operating temperature: 0 to 50 deg C ( 32 to 122 deg F)
  • Storage temperature: -20 to 60 deg C (-4 to 131 deg F)
  • Humidity: 10-90% non condensing
  • AC Adapter (12V): 100-240Vac 50/60Hz

Dranetz HDPQ Visa SP (IP65)

  • Size: (11″w x 6.5″h x 2.5″d), (27.9cm x 16.5cm x 6.4cm)
  • Weight: 3.8lbs, 1.72kg
  • Operating temperature: -10 to 50 deg C (14 to 122 deg F)
  • Storage temperature: -40 to 85 deg C (-40 to 185 deg F)
  • Humidity: 10-90 non condensing
  • Power Supply: 90-600VAC/500VDC (50/60Hz). Powered by the phase being measured, or other source

Clock accuracy and resolution

  • Internal: +/- 1 sec/day at 25 deg C
  • NTP: +/-10 msec
  • GPS: +/-1 msec

Battery capacity and charge time:

  • Dranetz HDPQ Visa: 3 hours run time on full charge, 3 hours charge time
  • Dranetz HDPQ Visa SP: 30 minutes run time on full charge, 3 hours charge time

Memory size: 4GB
Display: 7” WVGA color graphic, Icon based touch LCD, LED Backlit (Dranetz HDPQ Visa only)
Languages: English, German, Spanish, French, Italian, Swedish, Finnish, Polish, Chinese (traditional and simplified), Thai, Korean


Bluetooth (optional)
USB On the Go (OTG)
VNC remote control
Android & Apple Apps

Ease of Use Features

Automatic Setups – Start monitoring in seconds!
Pre-programmed monitoring modes – Pre-configured setups for various applications
Dashboards – Power Quality, Demand & Energy – Immediately know when events have been recorded
Simultaneous Power Quality, Demand & Energy monitoring
Mini-Report – Take screen snapshots that can be uploaded to your computer and included in reports, attached to emails, etc.
Power the instrument from the circuit being measured, or another source (SP Only)

Dranetz HDPQ Visa and HDPQ Visa SP Applications

  • Power Quality surveys and diagnostics
  • Substation monitoring
  • Energy management & load surveys
  • Data logging
  • Harmonic analysis
  • Compliance testing
  • Flicker testing
  • Alternative energy production – Solar, wind – panel strings, batteries, inverters, grid interconnect
  • Capacitor testing
  • Outdoor and harsh monitoring environments including those that require an IP65 enclosure (Dranetz HDPQ Visa SP only)

Available HDPQ Visa & Visa SP packages:



How To Buy Dranetz Power Quality Products

Dranetz products are sold direct from Dranetz, as well as via Sales Reps and Distributors worldwide.
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Make sure you are buying the right tool for the job. Schedule a personal Dranetz product demo at your location, at your convenience.
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Dranetz Power Quality products support links

HDPQ Operational Videos

Quick Reference Guide
Accessories Catalog
General Product Catalog
IEC Certificate