HOLDWELL Automatic Voltage Regulator AVR BL4U BL4-U compatible with Sincro HGI Alternator Generator

Description

⚡ Power Perfected: Regulate with Confidence, Anywhere.

The HOLDWELL BL4U Automatic Voltage Regulator is a compact, polished device engineered to stabilize voltage across multiple input levels (115V, 230V, 400V) and frequencies (50Hz/60Hz). Designed for seamless compatibility with Sincro alternators and HGI generators, it ensures reliable power regulation in a sleek form factor, ideal for professionals demanding consistent performance and equipment protection.