DK380 Series Temperature Controller

– Designed for Cold Storage Applications

The DK380 Series is a specialized temperature controller developed for precise and reliable cold storage management. It integrates advanced control, protection, and monitoring functions to ensure operational safety and efficiency.

Key Features:

• Comprehensive Control & Protection

  • Refrigeration system control with motor protection and external alarm input

  • Multi-level alarms for enhanced system safety

  • Remote power on/off and parameter configuration

  • Online/offline status alerts and power outage alarms

• User-Friendly Design

  • Dual-screen icon display for intuitive operation

  • Shortcut keys for quick parameter adjustments

• Flexible Communication

  • RS485 communication supports networking of up to 16 units

  • Communication module distance of up to 500 meters

Technical Specifications:

• Temperature Control Range: -50.0℃ to 50.0℃ (Accuracy: 0.1℃)

• Display Resolution: 0.1℃

• Over-Temperature Alarm Range: -49.0℃ to 50.0℃ (Cold Storage & Pipe Temperature)

• Compressor Shutdown Protection: 0–600 seconds

• Defrosting Settings:

  • Cycle: 0–100 hours

  • Duration: 0–100 minutes

  • End Temperature: 0℃–40℃

  • Drip Time: 0–30 minutes

• Fan Delay Start/Stop: 20 minutes

• Temperature Correction: -10℃ to 10℃

Protection Functions:

• Power phase sequence and phase loss protection

• Compressor overload and phase loss protection

• Current overload protection range: 3A–80A / 3A–180A

• Compressor protection delay: 1–99 seconds

Ideal for industrial cold storage environments, the DK380 Series delivers precision, reliability, and ease of use in one robust package.