Isolation transformer Voltcraft IT-1500 — 1500 VA, 230 V AC

The Voltcraft IT-1500 isolation transformer provides galvanic isolation for mains-powered equipment with a rated power of 1500 VA and a nominal output of 230 V AC. It separates the input and output circuits to reduce electrical noise, suppress common-mode interference and improve safety when powering sensitive instruments. The transformer is intended for use in laboratories, test benches, industrial electronics and repair workshops where isolation from the supply mains is required to protect equipment and personnel.

Advantages

The isolation transformer offers continuous output power of 1500 VA at 230 V AC and is engineered to minimize interference from the supply network, improving the stability of measurement and diagnostic equipment. By providing galvanic separation between mains and load it reduces the risk of ground loops and provides an additional layer of electrical safety. The unit is compact for its power class and designed for integration into workbenches and small installations.

Suitable for

• Laboratory instruments and measurement setups
• Electronic repair and service benches
• Industrial control equipment and automation components
• Test and calibration applications requiring a stable, isolated supply

Key specifications

• Rated output power: 1500 VA
• Nominal output voltage: 230 V AC
• Function: galvanic isolation between mains input and output
• Primary purpose: reduction of electrical noise and suppression of common-mode interference
• Suitable for continuous operation within rated power

How to use

Install the isolation transformer according to applicable electrical safety standards, ensuring correct connection of mains input and isolated output. Mount the unit on a suitable surface or within an enclosure that provides adequate ventilation. Connect the supply to the transformer's input terminals and take the isolated 230 V AC from the output terminals to the device under test or the load. Verify voltage and continuity before connecting sensitive equipment and ensure adequate overload protection and fusing on the input side.

Usage recommendations

For safe and reliable operation, use the transformer within its rated 1500 VA capacity and maintain proper ventilation. Avoid exposing the unit to excessive dust, moisture or mechanical stress. When working with measurement instruments, use the isolated output to prevent ground loops and follow local electrical codes for earthing and protective devices.