Kantech TR1675 KT-400 Step-Down Transformer

Kantech TR1675 KT-400 Step-Down Transformer

The Kantech TR1675 KT-400 is a UL-certified wire-in step-down transformer engineered for access control and security system installations. This transformer converts standard 110 VAC line voltage to 16.5 VAC output at 75 VA capacity, delivering safe, regulated power to lock controllers, card readers, intercoms, and other low-voltage security devices in commercial and institutional environments.

Key Features

• Wire-in installation design for hardwired 110 VAC connections
• Converts 110 VAC to 16.5 VAC output
• 75 VA capacity supports multiple devices on a single circuit
• UL certified for code-compliant deployment
• Reduces installation labor and control panel complexity
• Compatible with Kantech access control systems and other security platforms

Technical Specifications

• Input Voltage: 110 VAC
• Output Voltage: 16.5 VAC
• Power Rating: 75 VA
• Installation Type: Wire-in hardwired
• Certifications: UL
• Model: KT-400

Applications

The TR1675 is ideal for retrofit and new-build security installations where hardwired 110 VAC power is available. Common applications include:

• Access control system power distribution
• Electronic lock and reader circuits
• Intercom system auxiliary power
• Multi-device low-voltage security circuits
• Commercial office and institutional deployments

System Integration

This transformer integrates seamlessly into Kantech access control systems and compatible third-party security platforms requiring low-voltage auxiliary power. The 75 VA capacity accommodates multiple devices, reducing the need for additional transformers and simplifying wiring layouts in distributed access control architectures.