4000VA Toroidal Step Down Transformer

Singls phase toroidal step down / step up transformer comes with 3000VA rated power, optional a primary voltage of 110V/ 220V/ 230V and a secondary voltage of 12V/ 24V/ 2x30V/ 2x50V AC. High quality with CE, UL and RoHS compliant, small size, high power, low temperature, high efficiency, widely used for medical equipment, precision instruments, audio and video, lighting equipment and other equipment and occasions.

Features

• High temperature resistance up to 130℃. High polymer PET polyester film, good insulation performance.
• High silicon toroidal transformer core with full copper wire windings, smooth and flat with small gap, longer service life.
• Double insulated enameled wire winding, standardized winding process and welding level.
• QZ-2 industrial copper wire, double insulation, high mechanical strength, low operating noise, little interference, high stability.
• Energy-conserving, smaller no-load standby losses, higher energy conversion efficiency up to 96%.
• Normal working at -30℃. No high frequency electromagnetic radiation.
• Widely used in solar inverter industry, medical equipment industry, machinery and equipment industry, stepping motor industry, outdoor lighting industry, etc.

Specification

• * denotes optional or customized parameters and you can select every parameter in drop-down lists to complete your order.
• Magnetic shield, electrostatic shield and central hole filled with epoxy resin can be customized for your needs if needed.

Toroidal Transformer Winding

Toroidal Transformer Mounting & Accessories

Toroidal Transformer Packaging