JKB5-100 Control Transformer - 230VAC Primary Input, Multi-Tap Secondary Output (12V/24V/110V), 100VA Power Rating, Single Phase Isolation Transformer

he JKB5-100 is a versatile single-phase control transformer designed for industrial automation, machine control panels, and power distribution systems requiring multiple secondary voltage options. This 100VA rated transformer provides reliable voltage conversion from a standard 230V AC primary input to selectable secondary outputs of 12V, 24V, or 110V AC.

Key Features:

• Primary Voltage: 230V AC ±10%, 50/60Hz
• Secondary Voltages: 12V / 24V / 110V AC (selectable)
• Power Rating: 100VA continuous duty
• Transformer Type: Single-phase isolation transformer with copper windings
• Insulation Class: Class B or higher (130°C rated)
• Protection: Built-in thermal overload protection
• Mounting: DIN rail or panel mount options available

Applications: Ideal for control circuits, PLC power supplies, lighting systems, HVAC controls, industrial machinery, automation equipment, and electronic device power conversion. The multi-voltage output design eliminates the need for multiple transformers, reducing installation costs and panel space requirements.

Technical Specifications:

• Efficiency: ≥85%
• Dielectric strength: 3000V AC (1 minute)
• Operating temperature: -25°C to +40°C
• Protection degree: IP20 (enclosed models available)
• Compliant with IEC 61558 safety standards