Industrial 240V 3000W Straight Tubular Heater – SS304
This high-density straight tubular heater provides efficient, consistent heating for liquid and air applications. Constructed with premium SS304 stainless steel, it resists oxidation and corrosion in harsh environments.
Technical Specifications:
- Power: 3000 Watts
- Voltage: 240V AC
- Sheath Material: SS304 Stainless Steel
- Tube Diameter: 8mm, 10mm, 12mm (selectable)
- Standard Length: 6″ (152mm) – custom lengths available
- Mounting: M16x1.5 threaded fitting
- Electrical Connection: Ceramic terminal block or lead wires
Performance Benefits:
Fast Heat-Up: Low thermal mass for rapid response
Long Service Life: MgO insulation compaction for dielectric strength
Easy Installation: Standard thread fits most industrial housings
Safety Certified: CE, UL-compliant construction
Ideal For: Water boilers, cleaning tanks, hydraulic oil reservoirs, commercial kitchen equipment, process heating.
Order Information: MOQ 10pcs. Bulk discounts available. Contact for custom lengths or watt densities.
Technical Specifications & Performance Data
Detailed specifications for engineering evaluation
| Parameter | Standard Value | Customizable Range | Testing Method |
|---|---|---|---|
| Voltage Rating | 240V AC (single-phase) | 110V – 480V AC/DC | Dielectric tester 2000V/1min |
| Power Rating | 3000W | 500W – 6000W | Power meter ±2% accuracy |
| Sheath Material | SS304 (OD 10mm) | SS316L, SS321, Incoloy 800 | Spectrometer analysis |
| Tube Length | 300mm | 100mm – 2000mm | CNC cutting ±0.1mm |
| Max Temperature | 650°C (SS304) | 750°C (Incoloy) | Thermal imaging |
| Watt Density | 15 W/cm² (air), 25 W/cm² (water) | Up to 30 W/cm² | Calculated & validated |
| Cold Zone | 25mm each side | Custom any length | Precision measurement |
| Lead Wire | 300mm Fiberglass | PTFE, Silicone, PVC | UL style tested |
| Insulation Resistance | ≥ 100MΩ (cold) | ≥ 10MΩ (hot) | Megohmmeter 500V DC |
| Lifespan | 5,000+ hours | 20,000+ hrs (special) | Accelerated aging test |
| Warranty | 1 Year standard | Extendable to 3 years | Quality tracking |
HT-Heater vs Standard Market Heaters
The smart choice for industrial heating
| Feature | HT-Heater | Standard Market | Your Benefit |
|---|---|---|---|
| Material Grade | 100% SS304 certified | Mixed grade, no cert | Corrosion resistance guaranteed |
| Tube Diameter Tolerance | ±0.05mm (CNC) | ±0.2mm (drawn tube) | Perfect fit in bore holes |
| Watt Density Accuracy | ±5% (calibrated) | ±10-15% (estimated) | Predictable performance |
| Cold Zone Control | ±2mm precision | ±10mm variance | No connection overheating |
| Lead Wire Quality | CE certified, 300°C rated | Generic, 150°C rated | Longer wire life |
| Lead Time | 7-10 days guaranteed | 15-21 days | 50% faster production |
| Custom MOQ | 1 piece (sample) | 50 pieces minimum | Low testing cost |
| Warranty | 1 year (prorated) | 6 months only | Risk-free purchase |
