HV HIPOT GDPQ-300A Portable Power Quality Analyzer With High Precision

Product Details
Customization: Available
After-sales Service: Yes
Warranty: 1 year
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Management System Certification
ISO9001:2015, ISO14001:2015, ISO 45001:2018
Export Year
2011-07-01
  • HV HIPOT GDPQ-300A Portable Power Quality Analyzer With High Precision
  • HV HIPOT GDPQ-300A Portable Power Quality Analyzer With High Precision
  • HV HIPOT GDPQ-300A Portable Power Quality Analyzer With High Precision
  • HV HIPOT GDPQ-300A Portable Power Quality Analyzer With High Precision
  • HV HIPOT GDPQ-300A Portable Power Quality Analyzer With High Precision
  • HV HIPOT GDPQ-300A Portable Power Quality Analyzer With High Precision
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  • Overview
  • Product Description
  • Product Parameters
  • Company Profile
Overview

Basic Info.

Model NO.
GDPQ-300A
Type
other
Display
Digital
Control
Computer Control
Weight
0-100Kg
Power Source
other
Voltage measurement range
0-800V , auto shift
Phase angle measurement range
0~359.99°
Frequency measurement range
45~55Hz
Voltage channel
3 channel (UA, UB, UC)
Current channel
3 channel (IA, IB, IC)
Transport Package
Standard Export Wooden Box
Specification
ISO, SGS
Trademark
HV HIPOT
Origin
Wuhan China
Production Capacity
5000PCS/Year

Product Description

2000A Current Clamp Three Channel Power Quality Analyzer GDPQ-300A
Product Description

GDPQ-300H Power Quality Analyzer is a portable device of testing and analyzing power system operation quality. It monitors and collects data in long running time, also provides harmonic analysis and power quality analysis. Meanwhile, it equips with data analysis software, by which the measure data can be uploaded to PC.  

Features

  1. The instrument is a high-precision test instrument specially used to detect power quality problems such as waveform distortion, harmonic content and three-phase unbalance in the power grid. It also has the functions of electrical parameter test and vector analysis.

  2. Can accurately measure voltage, current, active power, reactive power, phase angle, power factor, frequency and other electrical parameters.
  3. It can display the vector diagram of the measured voltage and current. The user can analyze the vector diagram to get the correctness of the wiring of the metering equipment.
  4. The current is measured by a clamp-type transformer. Operator does not need to disconnect the current loop when measuring with a clamp-type current transformer, the measurement can be conveniently and safely performed. Different ranges of clamps can be selected according to the user's measurement range.
  5. It can measure and analyze the AC power quality supplied by the utility grid to the customer. It can measure and analyze: frequency deviation, voltage deviation, three-phase voltage allowable imbalance and grid harmonics.
  6. It can display single-phase voltage and current waveforms and simultaneously display three-phase voltage and current waveforms.
  7. All test interfaces have a screen lock function to facilitate user reading and analysis of data.
  8. Load fluctuation monitoring: Measurement and analysis of the fluctuations of various electrical equipment caused by the power quality of the utility grid under different operating conditions. Timing records and stores trends in voltage, current, active power, reactive power, apparent power, frequency, phase, and other power parameters.
  9. Dynamic monitoring of power equipment adjustment and operation process to help users solve problems in the process of power equipment adjustment and commissioning.
  10. Ability to test and analyze the dynamic parameters of reactive power compensation and filtering devices in power systems and quantitatively evaluate their functions and technical indicators.
  11. Can set different storage interval time, continuously store data according to the set time interval;
  12. Built-in large-capacity data storage, the storage interval can be adjusted from 5 seconds to 5 minutes; it can be stored continuously for more than 18 months at 1 minute interval, which can meet the needs of long-term monitoring test points.
  13. The instrument has a USB interface, which can easily copy data directly to the background management computer.
  14. In conjunction with powerful data management software, real-time sampled data can be directly uploaded to the background management computer for more comprehensive and faster processing in the background.
  15. with a perpetual calendar, clock function, real-time display date and time. Test data and results can be saved at the same time, and uploaded to the computer through the serial port, through the background management software (optional) to achieve data micro-computer management, with powerful reporting capabilities.
  16. It adopts LCD large-screen as the display, English operation interface and LCD display interface with English character prompt information and multi-parameter display. The human-machine dialogue interface is friendly.
  17. 3 minutes no operation LCD display automatically enters the power saving mode, in order to maximize battery life.
  18. Conductive silicone button, feel good, long life, reasonable design, easy to operate.
  19. Built-in high-capacity, high-performance lithium-ion rechargeable battery, can work over 10 hours after fully charged.
  20. Small size, light weight, easy to carry, can be used for on-site measurement, can also be used as a laboratory standard measurement equipment.
    Product Parameters

    Main specifications 

    Input
    Voltage measurement range 0-800V , auto shift
    Current measurement range CT:
    5A/25A (standard)
    100A/500A (optional)
    400A/2000A (optional)
    Phase angle measurement range 0~359.99°
    Frequency measurement range 45~55Hz
    Voltage channel 3 channel (UA, UB, UC)
    Current channel 3 channel (IA, IB, IC)
    Maximum harmonic analysis times 63 times.
    Maximum continuous storage period of 1 minute interval 18 months.
    Accuracy
    Electrical parameter measurement section
    Voltage ±0.1%
    Frequency ±0.01Hz
    Current, power ±0.5%
    Phase ±0.2°
    Power quality part
    The fundamental voltage tolerance error ≤0.5%F.S
    Fundamental current tolerance error ≤1%F.S.
    Measurement error of phase difference between fundamental voltage and current: ≤0.2°
    Harmonic voltage content measurement error ≤0.1%
    Harmonic current content measurement error ≤0.2%
    Three-phase voltage imbalance error: ≤0.2%
    Voltage deviation error ≤0.2%
    Voltage variation error ≤0.2%
    Working temperature -10ºC~ +40 ºC
    Charging power AC 220V , 45Hz-55Hz
    host power consumption ≤ 3VA
    the maximum working time of the battery ≤ 10 hours
    Insulation (1) The insulation resistance of the voltage and current input terminals to the casing is ≤100MΩ.
    (2)The working power input end is subjected to a power frequency of 1.5KV (effective value) between the outer casings, and it takes 1 minute to test.
    Dimension 258mm *158mm *58mm
    Weight 1.5kg
    Company Profile

     

    HV HIPOT GDPQ-300A Portable Power Quality Analyzer With High Precision

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