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  • ED108 Defrost Thermostat Digital Temperature Controller for Freezer
  • ED108 Defrost Thermostat Digital Temperature Controller for Freezer
  • ED108 Defrost Thermostat Digital Temperature Controller for Freezer
  • ED108 Defrost Thermostat Digital Temperature Controller for Freezer
  • ED108 Defrost Thermostat Digital Temperature Controller for Freezer
  • ED108 Defrost Thermostat Digital Temperature Controller for Freezer
ED108 Defrost Thermostat Digital Temperature Controller for Freezer
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ED108 Defrost Thermostat Digital Temperature Controller for Freezer

  • 1 - 49 Pieces
    $22.20
  • >= 50 Pieces
    $21.20
View product details

ED108 Defrost Thermostat Digital Temperature Controller for Freezer

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Precision Temperature Control: Equipped with an NTC sensor for accurate defrost cycle management in freezers, enabling stable temperature maintenance between -30°C to 100°C.
  • Multi-Mode Operation: Supports heating, cooling, and fan modes, with a digital LED display showing real-time temperature in both Celsius and Fahrenheit for global usability.
  • Alarm Functionality: Alerts users via a visible bell icon when temperatures deviate from setpoints, ensuring safety and reliability.

Key features

  • 1. Durable ABS Plastic Construction

    • With a corrosion-resistant ABS plastic body, withstand harsh freezer environments longer than plastic alternatives*. The material’s chemical and impact resistance ensures longevity in demanding commercial or industrial settings.

  • 2. Intuitive LED Display & Controls

    • With an illuminated red LED screen and tactile control buttons (up/down, SET, mode selection), adjust temperatures effortlessly in low-light conditions. This design outperforms models with dim displays or complex interfaces.

  • 3. Precision NTC Sensor Technology

    • With an NTC (Negative Temperature Coefficient) sensor, achieve ±0.5°C accuracy for reliable temperature control. This ensures optimal defrost cycles and stability, surpassing traditional thermistor-based systems.

  • 4. Multi-Mode Versatility & Safety Alarm

    • With heating/cooling/fan modes and an alarm function, adapt to commercial freezer defrost needs while alerting to temperature deviations. This combination reduces downtime and food spoilage risks compared to basic controllers.

  • 5. Compact Design with Universal Compatibility

    • With integrated mounting brackets and support for both °C/°F units, install easily in global systems. This compact form factor suits tight spaces better than bulkier alternatives.

Product details

ED108 Defrost Thermostat Digital Temperature Controller for Freezer

The ED108 Defrost Thermostat is a compact digital temperature controller designed for precise environmental control in freezers and refrigeration systems. Built with durable ABS plastic and featuring an intuitive LED display, it offers dual-unit temperature readings (°C/°F), programmable setpoints, and modes for heating, cooling, and fan operation. Its NTC sensor ensures accurate temperature monitoring, while the alarm function provides safety alerts for deviations.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialABS plastic front panelWithstands chemical exposure in industrial settings
DisplayRed LED screen with 4-digit resolutionClear visibility in low-light environments
Sensor TypeNTC thermistorHigh-precision defrost cycle control in freezers
Temperature Range-40°C to +80°CIdeal for commercial freezer systems
Control ModesHeating, Cooling, FanMulti-functional use in HVAC and refrigeration
Alarm FunctionAudible/visual alert for threshold breachesPrevents temperature drift in critical storage
CertificationsCE, RoHS compliantMeets global safety and environmental standards

Customization guide

Adjustable parameters include:

  • Temperature setpoint range (customizable for specific freezer requirements)
  • Alarm sensitivity thresholds (tailored to prevent over/undercooling)
  • Mounting bracket design (adaptable to panel or wall installations)

Get inspired

With its NTC sensor and intuitive interface, the ED108 ensures reliable defrost cycles and temperature stability for food storage, pharmaceutical cold chains, or industrial chillers. The alarm function adds safety redundancy, while the compact design integrates seamlessly into existing systems.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Temperature Accuracy±1.5°C±0.5°C±0.1°C*
Sensor TypeStandard NTCHigh-precision NTCIndustrial-grade NTC
ModesHeating/Cooling+Defrost Automation+Remote Monitoring
Alarm TypesAudibleAudible + VisualAudible/Visual + SMS
Operating Range-20°C to +60°C-40°C to +80°C-50°C to +100°C

Supplier's note

  1. Technical Breakthroughs:

    • The NTC sensor in the Pro Model achieves 20% faster response time than traditional sensors, ensuring rapid temperature stabilization.
    • Dual-unit (°C/°F) display eliminates conversion errors in global supply chains.
    • The Pro Model’s SMS alarm system enables remote monitoring, reducing downtime by 30% in critical storage facilities.

  2. Version Selection Guide:

    • Base Model: Ideal for residential freezers or small-scale storage where basic temperature control suffices.
    • Advanced Model: Best for commercial cold storage (e.g., supermarkets) needing defrost automation and visual alarms.
    • Pro Model: Tailored for industrial applications (e.g., pharmaceuticals, cryogenics) requiring extreme accuracy (-50°C to +100°C) and remote diagnostics.

*Pro Model accuracy meets ISO 9001:2015 standards for precision instruments.

Frequently asked questions

  • Which digital thermostat suits commercial freezers for precise defrost control?

  • How do I clean the display and buttons of the ED108 Digital Temperature Controller?

  • ABS vs. Metal: Which material is better for freezer thermostat durability?

  • Can the ED108 thermostat be customized for wall mounting in industrial settings?

  • Is the NTC sensor in the ED108 FDA-approved for food storage environments?

  • How do I switch between Celsius and Fahrenheit on the ED108 display?

  • What triggers the alarm function on the ED108 thermostat?

  • Does the ED108 support connectivity for external sensors in HVAC systems?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Temperature Control AccuracyIndustrial freezers, cold storageIndustry Standard: ±2°C (IEC 60730)
Our Base: ±0.5°C (NTC sensor, ASTM E1158)
Our Advanced: ±0.1°C (PT100, ISO 9001)		▲ Base: 4x more precise than industry norms.
▲ Advanced: Lab-grade accuracy for critical applications.		Base: Requires calibration every 6 months.
Advanced: Higher cost due to premium sensors.
Display TechnologyHVAC systems, medical refrigerationIndustry Standard: Analog dials
Our Base: Digital LED (ISO 9001, 4-digit display)
Our Advanced: OLED touchscreen (IP65 rated)		▲ Base: Dual-unit (°C/°F) visibility.
▲ Advanced: Touchscreen with real-time data logging.		Base: Limited customization.
Advanced: Requires software setup.
Material DurabilityFood processing, chemical storageIndustry Standard: Polycarbonate (ASTM D786)
Our Base: ABS plastic (ASTM D638, 30% lighter)
Our Advanced: Glass-reinforced nylon (ASTM D412)		▲ Base: 20% lighter for easier installation.
▲ Advanced: Resists extreme temperatures (-40°C to 85°C).		Base: Susceptible to UV degradation.
Advanced: Complex mounting requirements.
Alarm FunctionalityPharmaceutical storage, lab equipmentIndustry Standard: Audible alarm only
Our Base: Audible + visual LED (IEC 60204)
Our Advanced: Remote alerts + SMS notifications (ISO 80001)		▲ Base: Dual alarm modes for reliability.
▲ Advanced: IoT integration for remote monitoring.		Base: No mobile alerts.
Advanced: Requires internet connectivity.
Sensor TypeAutomotive cooling, industrial ovensIndustry Standard: Thermocouple (ASTM E230)
Our Base: NTC thermistor (ASTM E1158, response time <5s)
Our Advanced: Dual-sensor redundancy (IEC 60751)		▲ Base: Faster response than thermocouples.
▲ Advanced: Fail-safe redundancy for critical systems.		Base: Single-point failure risk.
Advanced: Higher power consumption.
Connectivity OptionsSmart buildings, IoT ecosystemsIndustry Standard: Manual wiring
Our Base: 4-wire terminal block (IEC 60601)
Our Advanced: Wi-Fi/Bluetooth (IEEE 802.11)		▲ Base: Simplified hardwiring.
▲ Advanced: Plug-and-play IoT compatibility.		Base: No wireless scalability.
Advanced: Security vulnerabilities possible.

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