Altec Air P4202WLP Air Dryer

High Capacity Air Dryer for Critical Applications

The Altec Air P4202WLP is a professional-grade air dryer designed to protect sensitive transmission lines, waveguides, and pressurized systems from harmful moisture and contaminants. By delivering continuous, controlled, low-humidity air, it ensures optimal equipment performance and long-term reliability in demanding broadcast, telecom, and industrial environments.

Exceptional Moisture Control Performance

Equipped with highly accurate humidity sensing within ±0.1% RH, this unit maintains extremely low outlet air humidity—less than 2% RH—preventing corrosion, signal degradation, and costly downtime. The precision control makes it suitable for systems where even minimal moisture can compromise functionality.

Advanced Monitoring and Remote Management

The P4202WLP features a digital display showing all operating parameters for quick, on-site status checks. It also supports SNMP communication and remote access via web browser, enabling real-time monitoring, alarm notifications, and system resets from virtually anywhere. These capabilities help ensure your system remains protected with minimal on-site intervention.

Quiet and Efficient Operation

Engineered with a two-cylinder, oil-less compressor, the P4202WLP delivers powerful air-drying performance while maintaining a low noise level of just 63 dBA at 3 feet. The efficient heatless desiccant dehydration method ensures consistent output capacity without generating excessive heat, reducing strain on surrounding equipment.

Durable Design for Demanding Conditions

Built with a rugged enclosure and high-quality internal components, this dryer is capable of operating reliably in environments ranging from 40°F to 85°F. For added protection, the system will automatically shut down if internal cabinet temperatures exceed 120°F, safeguarding the unit and connected systems from damage.