The Atman CTR M/S 150 VA is a single-phase isolation transformer in a closed enclosure, rated for continuous operation. It features a 230V primary and 230V secondary winding and provides 3750V AC isolation voltage, suited to applications requiring galvanic separation between supply and load.

The transformer carries Class I protection, insulation classes B, F, and H, and an IP20 protection rating. It is designed for operation in air under normal ambient conditions.

Key Features

• Rated apparent power: 150 VA
• Primary voltage: 230V AC / Secondary voltage: 230V AC
• Isolation voltage: 3750V AC (tested at primary voltage of 450V)
• Closed-type enclosure with IP20 protection
• Insulation classes B, F, and H

Product Benefits

• Galvanic isolation removes common-mode interference between supply and load circuits
• 3750V AC isolation voltage delivers a strong safety barrier for sensitive equipment
• Continuous operation rating suits always-on industrial or laboratory installations
• Class I construction and multiple insulation classes cover a range of installation environments
• IP20 closed-type enclosure guards internal windings against accidental contact

Technical Specifications

• Model: Atman CTR M/S 150 VA
• Type: Single-phase isolation transformer, closed type
• Rated Apparent Power: 150 VA
• Maximum Power (series): 3000 VA
• Primary Voltage: 230V AC
• Secondary Voltage: 230V AC
• Maximum Primary Voltage: 1000V AC
• Maximum Secondary Voltage: 500V AC
• Isolation Voltage: 3750V AC (at primary voltage 450V)
• Protection Class: Class I
• Insulation Class: B, F, H
• Operation: Continuous
• Cooling: Air (natural convection)
• Protection Rating: IP20

Why You'll Love It

• Higher 150 VA rating handles slightly larger loads than the 100 VA variant while retaining the same footprint architecture
• 230V-to-230V winding provides pure isolation without changing the supply voltage
• Closed-type enclosure keeps wiring tidy and protected in panel or workshop installations
• Package includes 1× Atman CTR M/S 150 VA 230/230V Single Phase Isolation Transformer