2000VA AC Voltage Regulator Auto Variable Voltage Transformer Step‑up Step‑down Voltage Controller for Laboratory Industrial Equipment XX757

Features

• - All‑copper coil & iron housing：Full copper coil ensures stable operation, hard iron shell improves pressure resistance and service life
• - Multi‑protection design：Current limit thermal overload short‑circuit protection plus grounding port for enhanced operating safety
• - Precise voltage adjustment：Rotary handle voltmeter and dial support accurate AC output voltage setting
• - Effective heat dissipation：Through‑body heat‑dissipating grille supports stable and safe machine running
• - 2000VA rated power：Delivers steady and efficient voltage output for compatible connected devices
• - Wide adjustable range：AC output voltage adjustable from 0‑130V to fit most equipment power demands
• - Practical auxiliary details：Long power cord spare fuses anti‑slip pads and premium carbon brushes extend service performance
• - Compact dimension：Small‑size body supports convenient storage and portable field work