Combo Unit Cabinet

Active compressor + passive HEX cooling, up to 35% energy saving.

The Telecom Cooling Combo Unit Cabinet combines active cooling by compressor and passive cooling by HEX ventilation — providing an economical and safe cooling system with extended lifetime. The integrated emergency HEX or ventilation cooling with DC power can be used during night and in cases of low dissipation power, reducing compressor cooling running time and energy consumption by up to 35%. Active cooling by compressor operates in two power supply modes — either 48VDC or 230VAC — while 50/60Hz passive cooling is realised either by heat pipes or ventilation. Available across 48VDC, 230VAC & 48VDC, and 230VAC & 48VDC power supply configurations.

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Key Features

Combined active cooling by compressor and passive cooling by HEX or ventilation
Economical and safe cooling system with extended lifetime
Emergency HEX or ventilation cooling with DC power for night and low dissipation scenarios
Energy consumption reduction of up to 35%
Active cooling: 48VDC or 230VAC compressor power supply modes
Passive cooling: 50/60Hz via heat pipes or ventilation
Available in 48VDC, 230VAC & 48VDC, and 230VAC & 48VDC configurations
Wide capacity range covering 1000W to 3500W cooling and 50W/K to 120W/K heat exchange

Use Cases

Applications & Deployments

Energy-efficient telecom cabinet cooling

BTS shelters and outdoor telecom enclosures

Sites requiring both active and passive cooling capability

Environments where energy consumption reduction is a priority