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Grounding Type | Spot-Weld | Heat Density | >60W/cm² | |
Ramp-Up Rate | 80℃/s | Thermal Efficiency | >98% | |
Heating Power | 685w+1365w+2050w | Service Life | >10,000 hours | |
Rated Voltage | 220 | Certificate | CQC, RoHS | |
Dielectric Strength | 1500V/5mA/60s | Power Deviation | -10% - +5% | |
Leakage Current | ≤0.25mA | Insulation Resistance | ≥200MΩ | |
Thermistor Type | PTC | Dimension | 280mm(H)*180*mm(W)*125mm(T) |





1. Substrate: SUS 430, 430
2. Tube diameter, Tube length, Power, Thermostat, Control Board, etc are available for customer design.
Packaging | ||
Size (m) | 1.2 (L) * 1 (W) * 1.2 (D) | |
Weight | 0.5 T | |
Packaging Details | The normal package is carton box, placed on wooden tray. | |


The most compact instant type electric heating elements are the ideal heating element for novel and fashionable home appliances such as Water Dispenser, Water Purifier, Coffee Maker, Milk Machine, Water Kettle, etc.
Some of our Thick Film Electric Heating Tubes are individual customer solutions which are designed to match our customers' individual and specific requirements. During the development and application stages we work closely together with our customers in a partnership based on trust and mutual confidence.





1)Can I DIY it for personal use by myself?
Xinxiang JIEDA Precision Electronics Co., Ltd.Our products are mainly used as heating elements for water heaters in mass production, not recommended for Personal DIY.
2).How to install Thick Film Heater Tube/Element?
Xinxiang JIEDA Precision Electronics Co., Ltd.Thick Film Heater Element is required to vertical mounted, and avoided to horizontal or inclined mount.
That's to prevent DRY HEATING in partial area caused by horizontal mounting, inclined mounting and vapor return.
3)How to get the suitable model for our application?
Xinxiang JIEDA Precision Electronics Co., Ltd.We need to know the water temperature in inlet and outlet port, the water flow rate, connection port requirements and other special requirements.
4)What's the operation attentions?
.①The temperature ramp-up above 80°C/s, please make sure the tube fulfilled with water before use.
② Please install it vertically, make sure water flow direction from bottom to top, to prevent dry heating in partial area of heating tube.
③ Set the minimum flow rate according to tubes' power watts, ensure smooth flowing of water, to prevent vaporizing and dry heating.
④. Make sure reliability grounding.

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