Defrost Heater Element DHE-027

Description

1. Product Overview

Defrost Heater Element DHE-027 is a high-performance electric heating component engineered for efficient frost removal in refrigeration and cold storage systems. It is primarily used to maintain optimal operating conditions in evaporators, display freezers, industrial refrigerators, and HVAC refrigeration equipment by preventing ice accumulation. Designed for reliable thermal performance and long service life, this heater element helps improve system efficiency, reduce maintenance downtime, and extend equipment durability. Its consistent quality and industrial-grade construction make it a strategic component for global refrigeration equipment manufacturers and maintenance suppliers.

2. Key Specifications & Technical Characteristics

• Product Type: Electric Defrost Heater Element
• Primary Material Components:
  • Heating wire: Nickel-chromium (NiCr) resistance alloy
  • Insulation layer: High-temperature magnesium oxide (MgO) or equivalent insulating material
  • Outer sheath: Stainless steel (typically SUS304/SUS316) or corrosion-resistant alloy tube
  • Terminal components: Heat-resistant electrical connectors and protective seals
• Grade / Performance Standard:
  • Industrial refrigeration grade
  • High-temperature resistance and moisture protection design
  • Suitable for continuous thermal cycling applications
• Electrical Characteristics:
  • Voltage options: 110V, 220V, 230V, 380V (customizable)
  • Power rating: Customized according to equipment requirements
  • High insulation resistance and stable electrical conductivity
• Physical Characteristics:
  • Form: Straight, U-shaped, M-shaped, or customized tubular heating element
  • Surface color: Metallic stainless steel finish
  • Diameter: Customizable based on application requirements
  • Operating temperature range: Designed for low-temperature refrigeration environments with high thermal efficiency
• Packaging Options:
  • Individual protective packaging
  • Export-grade cartons
  • Palletized bulk packaging for industrial orders
• Shelf Life:
  • Long-term storage capability under dry, protected conditions
  • Recommended storage period: 24 months or more with proper packaging

3. Core Industrial Applications

• Commercial Refrigeration Industry:
  Used in supermarket freezers, refrigerated display cabinets, beverage coolers, and commercial cold storage units to prevent evaporator frost buildup.
• Industrial Cold Chain Systems:
  Applied in warehouses, food processing facilities, pharmaceutical cold storage, and logistics refrigeration systems requiring stable temperature control.
• HVAC & Refrigeration Equipment Manufacturing:
  Integrated into evaporator assemblies, air coolers, and refrigeration equipment where automated defrost cycles are required.
• Equipment Maintenance & Replacement Markets:
  Provides a reliable replacement solution for worn or damaged defrost heaters, minimizing equipment downtime and improving operational efficiency.
• Performance Advantages:
  • Rapid heat transfer for efficient frost removal
  • High corrosion resistance for humid refrigeration environments
  • Stable electrical performance compared with lower-quality heating components
  • Extended service life reduces replacement frequency and maintenance costs

4. Competitive Advantages

• Consistent Quality Control:
  Manufactured using reliable heating alloys and corrosion-resistant materials to ensure stable performance across large-volume industrial applications.
• Supply Reliability:
  Scalable production capability supports OEM requirements, replacement markets, and international bulk procurement programs.
• Logistics Capability:
  Export-ready packaging and optimized shipment solutions support efficient global distribution and containerized deliveries.
• Price Competitiveness:
  Provides a cost-effective sourcing option by combining durable materials, efficient manufacturing, and competitive bulk pricing.
• Sustainability Benefits:
  Improved refrigeration efficiency helps reduce energy waste caused by excessive frost buildup, supporting lower operational energy consumption.
• Technical Support & Documentation:
  Available with product specifications, electrical parameters, quality documentation, and customization support for industrial buyers.

5. Commercial & Supply Information

• Minimum Order Quantity (MOQ): BULK 20MT
• Loading Capacity: Approximately 20 MT per standard container (subject to product dimensions and packaging configuration)