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Combined Cabinet Air Conditioner (Air Conditioner With Thermosiphon)

The BlackShields HC Series is a cutting-edge hybrid cooling solution engineered for optimal energy efficiency and reliability in demanding indoor and outdoor cabinet environments. By intelligently integrating an active compressor-based air conditioner with a passive DC Thermosiphon heat exchanger, this unit provides a seamless, two-stage cooling strategy. It solves critical thermal management challenges while delivering maximum energy savings and ensuring the longevity of sensitive electronic equipment.

Product Introduction

▍ Features, Advantages and Benefits

● Unmatched Energy Efficiency

▶ Achieves the lowest possible operational cost by maximizing the use of free, passive thermosiphon cooling for the majority of operating hours.

▶ Combines a high-efficiency scroll compressor with speed-adjustable DC fans for minimal power draw when active cooling is required.

▶ Features an aluminum micro-channel condenser for superior heat transfer and compact system design.

● Robust & Protective Design

▶ Closed-loop cooling in both operating modes ensures internal cabinet equipment is completely isolated from external dust, moisture, and corrosive elements.

▶ Heavy-duty construction from powder-coated sheet metal (RAL7035) provides exceptional corrosion and rust resistance for harsh environments.

▶ Includes an external filter for enhanced dust filtration, protecting the heat exchangers and extending maintenance intervals.

● Intelligent Control & Simple Deployment

▶ A central intelligent controller provides real-time monitoring, multi-function alarm outputs, and a user-friendly human-machine interface (HMI) for easy operation.

▶ Offers RS485 communication and dry contact interfaces for seamless integration into facility management (BMS) or remote monitoring networks.

▶ Compact, mono-block design enables true plug-and-play installation, reducing deployment time and complexity.

▶ Self-recovery and multi-protection functions ensure reliable, unattended operation.

▍ Technical Parameters

● Input Voltage Range & Frequency: AC187-253V, 50Hz for Compressor, -36~60VDC for Fans	● Operating Temperature Range: -40℃~+55℃
● Communication Interface: RS485	● Alarm Output: Dry Contactor
● Protection from dust, water according to EN60529: IP55	● Refrigerant: R134a
● CE & RoHS Compliant

Description	Cooling Capacity *		Power Consumption（W）*		Dimension (HxWxD)(mm) Excluding Flange	Noise (dBA)**	Net weight (Kg)
Description	A/C（W）	Hex（W/K）	AC	DC	Dimension (HxWxD)(mm) Excluding Flange	Noise (dBA)**	Net weight (Kg)
HC1006	1000	60	360	75	746446200	65	28
HC1508	1500	80	430	140	945505200	65	40
HC2010	2000	100	700	188	945505200	65	45
HC3012	3000	120	1115	188	1295600200	68	64

*Testing @35℃/35℃（Air Conditioner）@35℃/45℃（Heat Exchanger）
**Noise testing : Outside 1.5m distance, 1.2m height

Cabinet air conditioner is designed to provide reliable cooling for electrical enclosure and control cabinet. It ensures stable temperature, protects equipment from overheating, dust, and moisture. With compact design, energy saving performance, and easy installation, cabinet air conditioner is widely used in power, telecom, and automation industry.

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