High power density: 360mW/(E22010 module), 378mW/(E22020 module).

Adopt RS485 interface digital communication control, with high operation accuracy, safety and reliability.

Operating temperature: 0-45 ℃ (continuous output of rated power for a long time below 45 ℃).

Panel menu settings, LED digital tube display.

Intelligent temperature control of 2-speed wind speed, breeze independent duct fan cooling mode.

Hot plug type, easy to expand and maintain.