The Atman CTR M/S 1000VA 230/230V is a single-phase isolation transformer of closed (encapsulated) construction, designed for continuous operation in air under normal cold conditions. It electrically separates primary and secondary circuits with an isolation voltage of 3750V AC and is built to Class I safety standards.

Its compact footprint — 21.5cm connector-to-connector length, 15cm wide, 13cm tall — suits installation in control panels, industrial enclosures, and workbench setups. The range supports maximum primary voltages up to 1000V AC and secondary voltages up to 500V AC within the product series.

Key Features

• Single-phase, closed-type isolation transformer
• Nominal power: 1000VA at 230/230V
• Isolation voltage: 3750V AC (for primary voltage 450V)
• Class I construction with insulation classes B, F, and H
• IP20 degree of protection
• Designed for continuous operation

Product Benefits

• Galvanic isolation between primary and secondary prevents ground loops and protects connected equipment
• 3750V AC isolation voltage provides a robust safety barrier in industrial and laboratory settings
• Insulation classes B, F, and H allow use across a range of operating temperature environments
• Closed (encapsulated) type keeps internal windings protected from dust and accidental contact
• Compact 21.5×15×13cm body fits within standard control panel cutouts

Technical Specifications

• Model: CTR M/S 1000VA
• Brand: Atman
• Type: Single-phase isolation transformer, closed type
• Nominal Power: 1000VA
• Maximum Power (series): 3000VA
• Primary Voltage: 230V (maximum series: 1000V AC)
• Secondary Voltage: 230V (maximum series: 500V AC)
• Isolation Voltage: 3750V AC (at primary 450V)
• Safety Class: Class I
• Insulation Class: B, F, H
• Protection Degree: IP20
• Operation: Continuous, in air, normal cold
• Dimensions: 21.5×15×13cm (connector to connector × W × H)

Why You'll Love It

• 1000VA capacity handles the load of most single-phase workshop and control-circuit applications
• Class I construction and IP20 rating meet standard safety requirements for panel installation
• Closed enclosure design eliminates the need for additional housing in most installations
• Package includes 1x Atman CTR M/S 1000VA 230/230V single-phase isolation transformer