Elitech ECB-1000Q Temperature Controller for Cold Storage

Product Description :
The Elitech ECB-1000Q is a professional-grade temperature controller engineered for small to medium cold storage systems. It integrates refrigeration, defrost, fan, lighting, alarm, and clock functions in one intelligent unit. Designed for precision, durability, and easy operation, the ECB-1000Q provides stable temperature control and scheduling for cold rooms, display freezers, and industrial refrigeration systems.

Key Features:

• All-in-One Control: Manages refrigeration, defrost, fan, light, and alarm systems from one unit.

• High Power Output: Controls heavy loads up to 3HP directly with a 50A relay.

• Large LED Display: Super-sized display area for all critical information at a glance.

• Real-Time Clock (RTC): Enables precise scheduled defrost cycles.

• Defrost Control: Supports both electric and hot gas defrost modes with adjustable intervals and temperature stop settings.

• Night Energy-Saving Mode: Reduces power usage automatically during set nighttime hours.

• Password Protection: Prevents accidental or unauthorized parameter changes.

• Multi-Alarm System: Built-in alerts for temperature deviations, sensor errors, and open doors.

• Door Switch Integration: Stops fan and/or compressor automatically when the door opens (optional modes).

• Manual Defrost Option: Enables forced defrost with one touch.

• NTC Sensor Included: Ensures accurate and fast temperature readings.

• Error Detection Codes: Identifies and displays system faults for quick maintenance.

Technical Specifications:

• Model: Elitech ECB-1000Q

• Power Supply: 220V AC ±10%, 50/60Hz

• Power Consumption: <5W

• Temperature Measuring Range: -45°C to +99°C

• Temperature Control Range: -40°C to +90°C

• Accuracy: ±1°C

• Resolution: 0.1°C or 1°F

• Relay Outputs:

  • Compressor: 50A/240V AC (max 3HP)

  • Defrost: 8A/220V AC

  • Fan: 5A/220V AC (max 500W)

  • Light: 5A/220V AC (max 300W)

  • Alarm: 5A/220V AC

• Sensor Type: NTC (10KΩ/25°C, B=3435K)

• Working Temperature: -5°C to +60°C

• Storage Temperature: -20°C to +75°C

• Display Type: LED digital with icon indicators

• Mounting: Panel mount

Error Codes:

• E1: Short-circuited room sensor

• E2: Disconnected room sensor

• E3: Disconnected defrost sensor

• E4: Short-circuited defrost sensor

• E5: High temperature alarm

• E6: Low temperature alarm

• E7: Door open alarm