220V 3000W PTC Thermistor Stone Pill Air Heater Ceramic Constant Temperature Heating Element Insulated Industrial Heater

Name: 220V 3000W PTC Thermistor Stone Pill Air Heater Ceramic Constant Temperature Heating Element Insulated Industrial Heater
Brand: Dongguan Ampfort Electronics Co., Ltd.

Price Negotiable

Price: Negotiable

MOQ: 100PCS

Delivery Time: 2-3 weeks

Brand: AFTPTC

Product Description

220V 3000W PTC Thermistor Stone Pill Air Heater

Ceramic Constant Temperature Heating Element Insulated Industrial Heater

Operation Instructions

Power connection: 220V input with no polarity requirements
Heating efficiency: For optimal performance, use with a fan when operating dry
Environmental conditions: Suitable for humid environments but not submersible in water
Initial operation: May produce minimal smoke during first use - this is normal and will dissipate quickly
Temperature range: Built-in 230°C heater chip; surface temperature approximately 200°C when dry, 120°C with fan airflow
Mounting: Includes PA66 high-temperature nylon brackets at both ends
Performance test: At 24°C ambient temperature with 3.3 m/s wind speed, outlet air temperature reaches 50-60°C at 10cm distance
Power characteristics: Initial startup may draw 1.5-3 times rated power briefly before stabilizing
Service life: Expected operational lifespan of 3-5 years

Technical Features

Rated Voltage: 220V
Rated Power: 2000W (at 24°C, 3.3m/s wind flow velocity)
Overall Size: 430 × 50.5 × 26mm
Fin Dimension: 76 × 31mm
Mounting Hole Dimension: 410 × 42.5mm
Bimetal: 70°C

Product Specifications

Product Name	PTC Air Heater
Heat Material	PTC Thermistor
Heat Methods	Self heat / self control
Lead Wire	Silicone High Temperature Line
Length of Lead Wires	200mm
Length of Bare Wires	10mm
Surface Insulate	Yes
Application	Air Conditioning Units / Electric Heater / Car / Equipment / General Electric Appliance / Air Curtain Machine / Humidifier