The Huaying Power HYLB-600 Power Quality Analyzer User Manual provides setup, operation, and maintenance instructions for this portable, high‑precision…
This manual describes the HYLB-600 power quality analyzer, a portable device with a 3.2" LCD screen that measures frequency deviation, voltage imbalance, harmonics, flicker, and other power‑quality parameters. It outlines the instrument’s main functions, safety features, and communication options.
The document guides users through panel layout, wiring, parameter settings, measurement modes (voltage, current, power, harmonics, flicker, unbalance, vector and waveform displays), data management, USB data transfer, battery charging, and warranty information. This manual is written in Chinese.
| Frequency measurement range | 45–55 Hz |
|---|---|
| Input voltage range | 10–450 V |
| Input current range | 5 A (optional higher ranges) |
| Fundamental voltage error | ≤0.5 % F.S. |
| Fundamental current error | ≤1 % F.S. |
| Phase‑angle measurement error | ≤0.5° |
| Harmonic voltage content error | ≤0.1 % |
| Harmonic current content error | ≤0.2 % |
| Three‑phase voltage unbalance error | ≤0.2 % |
| Weight | 0.5 kg |
| Dimensions (L×W×H) | 300 mm × 225 mm × 135 mm |
| Battery runtime | 5 hours continuous |
The internal battery can run continuously for up to 5 hours.
It accepts an input voltage of 10 V to 450 V and a basic current range of 5 A, with optional higher ranges available on request.
Connect the analyzer to a computer with the supplied USB communication cable; the device appears as a USB drive for data upload.
Close the instrument, plug the charger into the charging socket, then connect the charger to AC 220 V; a red light shows charging and a green light indicates full charge.