Specifications

• Input voltage: 110V or 220V AC.
• Output voltage: 12V AC.
• Output current: 2A.
• Frequency: 50Hz or 60Hz (depending on input voltage).
• Power rating: 24VA (12V * 2A).
• Efficiency: Typically 85-90%, depending on load and transformer design.
• Insulation resistance: ≥ 100MΩ (between primary and secondary windings).
• Dielectric strength: Can withstand high voltage (usually >1500V) between windings to ensure electrical isolation.
• Core material: High-quality laminated silicon steel or ferrite core to reduce core losses.
• Size: Varies by design, but generally larger than a 1A transformer due to higher current capacity.
• Mounting type: Typically chassis-mount, though PCB-mount versions are available for compact designs.