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Graphene Far Infrared Convection Electric Heater

Natural convection physics heating with graphene mica heating plate. No oxygen consumption, no fan noise, and warm air without dryness — delivering comfortable, evenly distributed warmth throughout your space.

Graphene Convection Technology

Natural Convection. Silent Warmth. Even Heat.

The graphene convection electric heater features an internal graphene mica heating plate. Under alternating electric fields, carbon atoms vibrate and collide to generate heat, releasing far infrared radiation. With extremely high electrical-to-thermal conversion efficiency and minimal heat loss, the device operates without ultraviolet or visible light emission and produces no high-frequency radiation.

Emitting 8–18 μm far infrared light waves, it delivers a warm, gentle heating sensation. The unit consumes no oxygen during operation and produces no fan noise — quiet and serene. Relying on natural convection physics, air circulates and exchanges heat, with warmth diffusing from top to bottom, enabling the entire room to reach a comfortable, balanced temperature uniformly and rapidly within 20–30 minutes.

Equipped with a microcomputer intelligent control system supporting smart variable frequency, the LCD digital display integrates temperature control and timer functions. Users can freely set scheduled on/off times and enjoy 7×24-hour smart programming for pre-scheduled heating.

No Oxygen ConsumptionSafe for enclosed spaces with no air quality degradation.
Silent OperationNo fan noise — quiet and peaceful heating experience.
Natural ConvectionAir circulation physics for even top-to-bottom warmth.
Smart Programming7×24-hour scheduled heating with LCD digital control.
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Graphene far infrared convection heater product range
Multi-Layer SafetyConstant temperature, cover detection, and tip-over protection
High-Temp Alloy TechnologyNickel-chromium alloy thin-layer heating structure
Flexible InstallationFreestanding or wall-mounted with plug-and-play convenience
Safety & Technology

Multi-Layer Safety Protection

1. Constant Temperature Auto-Stop

When the set temperature is reached, the device automatically stops heating and maintains the temperature. Once the temperature drops below the threshold, it resumes heating automatically.

2. Cover Detection Auto-Shutdown

If the upper part of the unit is covered or blocked, and the temperature reaches the limit, the device automatically shuts down to prevent overheating and fire hazards.

3. Tip-Over Auto-Shutdown

In case of accidental tipping or falling, the unit immediately cuts off power. The system automatically shuts down when the heater is tilted, ensuring comprehensive safety protection.

Heating Technology

High-Temperature Alloy Thin-Layer Heating Technology

The unit adopts a nickel-chromium alloy thin-layer heating structure. It heats up rapidly upon startup. The alloy base material is corrosion-resistant and oxidation-resistant, maintaining stable power output over long-term operation without degradation. The heating components are highly durable.

Compared to traditional electric heating components, this technology offers higher heat utilization efficiency and greater energy savings for daily use.

Installation is flexible and convenient — choose between freestanding placement or wall-mounted installation. Simply connect to a power outlet for immediate use.

Technical Parameters
No.ModelDimensions (mm)VoltagePackaging / Display
1SMXDNQ-15001050×450×85220V1 unit/box — Digital display screen
2SMXDNQ-20001050×450×85220V1 unit/box — Digital display screen
3SMXDNQ-25001050×450×85220V1 unit/box — Digital display screen

Smart variable frequency | LCD digital temperature control and timer | 7×24-hour programmable heating

Application Scenarios

Versatile Heating for Home and Office

Residential heating

Residential Living Spaces

Bedrooms, living rooms, and studies requiring quiet, comfortable warmth.

Office heating

Office & Workspace

Individual offices and meeting rooms with plug-and-play convenience.

Educational spaces

Educational & Public Buildings

Classrooms, reading rooms, and community centers with safety requirements.

Healthcare spaces

Healthcare & Wellness Centers

Spaces where oxygen levels and noise control are critical considerations.

Contact Us

Discuss Your Convection Heater Requirements

WhatsApp+86 185 4994 8554 Emailinfo@seborygraphene.com

AddressJiangsu, China

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Jiangsu Shiborui New Energy Technology factory building