The TAIYEDQ BV-3R Three-Phase Voltage Meter is a compact and reliable modular device designed for real-time monitoring of three-phase AC voltage. With a wide measuring range of 80–500V and high accuracy (Class 1.0), it provides clear readings on its LED digital display, making it ideal for electrical panels, distribution boxes, and industrial applications.
Key Features
Wide Voltage Range: Accurately measures AC voltage from 80V to 500V.
High Accuracy: Class 1.0 precision for dependable monitoring.
LED Digital Display: Bright, easy-to-read display for quick voltage checks.
Compact Modular Design: Space-saving 81×18×66mm size for DIN rail mounting.
Durable Performance: Designed to operate reliably between 0–40°C.
Technical Specifications
Brand Name: TAIYEDQ
Model Number: BV-3R
Type: Three-phase modular voltage meter
Measurement Range: AC 80–500V
Accuracy Class: 1.0
Display Type: Digital LED
Dimensions: 81 × 18 × 66 mm
Power Source: AC
Operating Temperature: 0 – 40 ℃
DIY Supplies: Electrical
Battery Included: No
Certification: —
Origin: Mainland China
TAIYEDQ BV-3R Three-Phase AC Voltage Meter (80–500V). DIN rail mount, LED digital display, Class 1.0 accuracy. Compact, reliable, and easy to install.
Listing
Measures AC 80–500V three-phase voltage with high accuracy.
Class 1.0 precision ensures reliable and stable readings.
LED digital display for clear, real-time monitoring.
Compact 81×18×66mm size for easy DIN rail installation.
Ideal for distribution boxes, panels, and industrial use.


