Power Quality Analyzer
LABWAN Power Quality Analyzer LPQA-30
Model LPQA-30
In Stock
LABWAN LPQA-30 Power Quality Analyzer provides comprehensive analysis and diagnosis of voltage, current, power, electrical energy, harmonics, phase and other electrical parameters. It supports 4-channel voltage and 4-channel current measurement simultaneously, with waveform capture, harmonic analysis up to 50th harmonic, THD, power, energy, power factor, flicker, three-phase unbalance, transient capture and start-up current monitoring.
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ISO 9001 Certified
Service & Support
Key Features
- 4-Channel Voltage & 4-Channel Current Measurement
- Real-Time Waveform Display
- Voltage & Current True RMS
- Harmonic Measurement up to 50 Times
- Total Harmonic Distortion (THD) Calculation
- Active / Reactive / Apparent Power & Energy Measurement
- Power Factor, COSφ & Transformer K Factor
- Flicker Calculation
- Three-Phase Unbalance Calculation
- Transient Waveform Capture — Up to 150 Groups
- Start-Up Current Monitoring — 100 Seconds
- Alarm Function — Up to 12,800 Alarm Logs
- Trend Recording — Up to 300 Days
- USB Communication
- Screen Capture — Up to 60 Screenshots
- Rechargeable Lithium Battery
- LCD Colour Display, 5.6 Inches
Specifications
| Parameter | Value |
|---|---|
| Power Supply | Rechargeable lithium battery 9.6V, 4500mAH, external charger |
| Battery Working Time | 8 hours |
| Battery Level Indicator | Battery symbol 5 grid display |
| Display Mode | LCD colour screen, 640×480, 5.6 inches, display field 116mm × 88mm |
| Current Test | Current Clamps: 008B; 040B; 068B; 300F (optional at extra cost) |
| Voltage Test | Line voltage: 1.0V ~ 2000V; Phase voltage: 1.0V ~ 1000V |
| Electricity Energy Parameter | W, VA, var, PF, DPF, cosφ, tanφ, Wh, Varh, Vah |
| Number of Channels | 4 Voltages, 4 Currents |
| Three-Phase Unbalance | Yes |
| Frequency | 40Hz ~ 70Hz |
| Start Current Mode | Yes, 100 seconds |
| Harmonic Wave | Yes, 0 - 50 times |
| Peak Value | Yes |
| Total Harmonic Distortion | Yes, 0 - 50 times, each phase |
| Phasor Diagram Display | Automatic |
| Expert Mode | Yes |
| Screenshot Capacity | 60PCS |
| Transient Record Groups | 150 groups |
| Menu Language | Chinese, English |
| Voltage Flicker | Yes |
| Communication Interface | USB |
| Record | 300 days (record 20 parameters simultaneously, every 5 seconds record 1 point) |
| Min/Max Recorded Value | Yes |
| Alarm | 40 different types of parameter selection, 12800 group alarm logs |
| Backlight Function | Yes, suitable for dark places and night-time use |
| Meter Size | 240mm×170mm×68 mm |
| Weight | 10.5 Kg |
| Input Resistance | Test voltage input impedance: 1MΩ |
| Suitable Safety Standard | IEC 61010 1000V Cat III / 600V CAT IV, IEC61010-031, IEC61326, Pollution Degree 2 |