Versatile 304 stainless steel heating tube for both commercial & household appliances. Adjustable 1500W-5000W power, ideal for coffee machines/commercial water heaters. ROHS certified. Custom sizes/voltages available.
1. Core Product Advantages
Dual-Application Design
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Commercial-Grade Performance: Withstands 12+ hours of continuous high-intensity operation, up to 5000W power output, ideal for restaurant boilers and commercial coffee machines.
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Household-Grade Safety: LFGB food-grade certified, mirror-polished surface prevents heavy metal leaching.
Material & Craftsmanship
▸ Medical-grade 304 stainless steel tube body (1.2mm±0.05mm thickness)
▸ Internal nickel-chromium alloy heating wire (80/20 ratio) ensures even heat distribution
▸ TIG welding process, weld strength ≥95% of base material
2. Technical Specifications
| Parameter | Details |
|---|---|
| Operating Voltage | 100-240V AC (Global compatibility) |
| Power Range | 1500W-5000W (50W/step adjustable) |
| Surface Temperature | 150°C-450°C (±5°C accuracy) |
| Waterproof Rating | IPX4 (Splash-proof design) |
| Insulation Resistance | ≥100MΩ (Cold state) |
| Lifespan Test | Passed 10,000 on/off cycles |
3. Application Scenarios
Commercial Solutions
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Commercial Water Heaters: Overheat protection, supports parallel connection for high-capacity demand.
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Steam Sterilizers: Special anti-corrosion coating for high-temperature/humidity environments.
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Catering Equipment: 3-second rapid heating, smart power adjustment (e.g., soup/boiling mode switching).
Household Appliance Solutions
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Premium Electric Kettles: Ultra-thin design (min. 18mm diameter), space-saving.
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Coffee Machines: Quiet operation (<40dB), ideal for offices/homes.
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Instant Water Dispensers: Patented water flow design, 35% higher heating efficiency.
4. Quality Assurance
✓ Production Standard: ISO 9001 certified
✓ Testing Equipment:
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German-made withstand voltage tester (5000V AC breakdown test)
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Salt spray test chamber (500-hour corrosion resistance test)
✓ After-Sales Policy: -
Commercial version: 3-year warranty (incl. free technical support)
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Household version: 5-year warranty (2-year free replacement)
5. Service & Support
Customization Process
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Requirement confirmation (provide drawings/samples/technical parameters)
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Design proposal within 3 business days (with 3D renderings)
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Prototyping in 7 days (2 free test samples)
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Mass production (15-20 days lead time, third-party inspection supported)
Value-Added Services
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Installation video guides & technical manuals
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Assistance with target market certifications (e.g., US NSF, EU ERP)
6. FAQs
Q: Key differences between commercial and household versions?
A: Mainly in power density and certifications:
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Commercial: ≥3000W, focuses on UL/CE
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Household: ≤2500W, requires LFGB/FDA
Q: Can it replace copper heating tubes?
A: Yes! Our 304 stainless steel tubes offer:
✓ 40% cost reduction ✓ 2X longer lifespan ✓ No verdigris issues