Air-cooled Scroll Chiller

Categorie: Air-cooled Scroll Chiller
Air-cooled Scroll Chiller

Advantages Of The DERK Air-cooled Scroll Chiller

Wide Operating Range

Wide Operating Range

● Wide ambient working range: -15°C ~ 48°C (T3 climate: -15°C ~ 52°C) for stable operation
● Outlet water temp adjustable 0°C ~ 50°C, suitable for diverse cooling & heating scenarios

High efficiency Components

High efficiency Components

Fitted with international brand hermetic scroll compressors, the unit runs stably, reliably and energy-efficiently under all load conditions.
Core Functions:
● Alternate defrosting technology
● Intelligent rotation operation
● Backup operation function
● 32-step precise capacity control

High efficiency Components

High efficiency Components

● CFD optimized high-efficiency fin-and-tube heat exchanger
● Large-diameter fan with high-efficiency motor
● High-performance helical baffle shell-and-tube heat exchanger
● Precision electronic expansion valve control

Stable Structure

Stable Structure

● Flexible copper tube support
● Optimized airflow structure
● Premium refrigerant piping assembly
● Protected cable routing

Smart Control

Smart Control

● Wired touch screen controller: Centrally manage max 16 modular chillers, real-time status, alarm and parameter view.
● Optional Wi-Fi controller / built-in 4G module: Remote control via mobile APP & cloud platform.
● Modbus RTU compatible: Connect to BMS, central control for up to 256 units.

Multi-level Password Protection

Multi-level Password Protection

User, service, and factory access levels prevent unauthorized parameter changes, simplifying commissioning and maintenance while ensuring reliable system operation.

Linkage & Remote Control Functions

Linkage & Remote Control Functions

● Intelligent linkage control: pump interlock, dry-contact remote control and auxiliary heat source management for coordinated, energy-saving operation.
● Remote control interface: external switches/signals for remote ON/OFF and cooling/heating mode switching.

Compact Footprint Design

Compact Footprint Design

The U-shaped high-efficiency heat exchanger maximizes heat transfer within a compact structure, reducing installation space requirements while lowering transportation and handling costs.

Enhanced Anti-Corrosion Protection

Enhanced Anti-Corrosion Protection

Comprehensive anti-corrosion treatment safeguards outdoor units against salt spray, humidity and corrosive air to prolong service life, covering heat exchanger aluminum foil, fan motor, painted sheet metal, screws, bolts, gaskets and electric control box case.

Appearance Colour Options

Appearance Colour Options

Multiple appearance color options: blue/gold fins and gray/white sheet metal for free collocation.

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