Liftmaster K21-14182 Transformer

Dual-Voltage Transformer for LiftMaster Commercial Door Operators

The LiftMaster K21-14182 Transformer is a genuine replacement part designed for LiftMaster commercial door operators equipped with 1PH Logic 5.0. This dual-voltage transformer kit (120/230V-20VA, 24VAC) ensures consistent power delivery and reliable performance, essential for maintaining smooth door operation in commercial environments.

Built to OEM specifications, the K21-14182 transformer guarantees seamless integration with LiftMaster systems, ensuring maximum compatibility and long-term reliability. Also referred to as 21-14182, this component is critical for restoring or maintaining functionality in your commercial door operator.

Key Features

• Dual-Voltage Design: Operates at 120V or 230V input with 24VAC output, offering versatility for various setups.
• OEM Precision: Specifically designed for LiftMaster 1PH Logic 5.0 commercial door operators.
• Reliable Power Delivery: Ensures consistent power, preventing operational disruptions.
• Durable and Long-Lasting: Manufactured to withstand rigorous commercial use.
• Easy Installation: Designed for quick replacement to minimize downtime.
• Compatibility: Suitable for multiple LiftMaster commercial door operator models (refer to the manual for exact fit).

Technical Specifications

• Part Number: K21-14182 (Aka 21-14182)
• Input Voltage: 120V / 230V
• Output Voltage: 24VAC
• Power Rating: 20VA
• Phase: Single Phase (1PH)
• Application: LiftMaster commercial door operators with 1PH Logic 5.0

Conclusion

The LiftMaster K21-14182 Transformer is an essential component for maintaining the reliable performance and power efficiency of your LiftMaster commercial door operator. Its dual-voltage capability and rugged construction make it a perfect replacement part to ensure the smooth operation of your system. Verify compatibility by checking your manual or parts diagram before purchasing.