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ODM Power Adjustable PTC Heating Element for Buffet Stove

ODM Power Adjustable PTC Heating Element for Buffet Stove

Product No.：SY-IFLAK-220V-350W
Dimension：20cm(W)*23cm(L)
Material：Aluminium and PPS
Voltage：220V, 100-120V or Customized
Power：0-400W
Current：0~4A
Insulation：Yes
Quality Warranty：3 years
Package：Paper box
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1, Overview

What’s th special-purpose PTC heater for buffet stove?

Traditional buffet stove uses candle or alcohol to keep food in constant temperature, some use mica heating. Compared with these heating methods, PTC heater has the characteristics of safety, constant temperature, no peculiar smell, no frequently feeding required, stable heating quality for a long time, energy saving, etc.

The buffet stove special purpose PTC heater has a big size of aluminium shell with good thermal conductivity. Inside of the arched part of aluminum shell there is a PTC heater wrapped in the insulating yellow paper. When it is heating, the heat transfer to the food through aluminium shell well, but the aluminium cover is uncharged.

The shape and size of PTC heaters are designed according to the buffet stoves. The assembling is quite easy, just tighten these screws to the bottom of buffet stove.

2. Specifications of PTC heater for buffet stove.

Item	Description	Remark
Material	PTC thermistors and aluminium shell
Dimension	There are different models to suit different models of buffet stove.	Please contact us, we are glad to provide design drawing to you.
Rated voltage	220V or customized.	From 12V to 600V, can be customized
Rated power	0-400W, can be adjusted.	Can be customized
Surge voltage	450V	Can be customized if client has higher requirement
Surge current	About 4A
Power supply	Electricity power supply
Assembly mode	Tighten the screws to the bottom of the buffet stove	The screws position is designed according to the buffet stove.
Surface charged	Uncharged
Temperature	The temperature arrange is 35-85 C	It doesn’t have light fire.
Temperature control	This heater has the power adjustment button. The user can adjust its power smoothly.	Can be customized
Weight	N/A
Package	Bubble bag and paper box	Can be customized

3. The features our company’s buffet stove PTC flat heater:

1. It is uncharged, safe and energy saving.

2. The PTC heater surface temperature is constant. There is no open fire, so the food is always in suitable temperature, it won’t be overcooked.

3. No peculiar smell when heating.

4. No frequently feeding required, stable heating quality for a long time

5. Wide range of voltage. When the voltage changes ±20% it can still work normally. When the voltage changes within ± 20%, the heater will automatically adjust the output power to keep the surface temperature of the heating plate unaffected.

6. Optional adjustment knob, output power adjustable range of 0-400w

7. Surface temperature: 35 ～ 85 ℃, can be customized

8. Long service life up to 100,000 hours

9. Insulation: high insulation, PTC heater will not be broken down under 3200V / 5mA condition.

4. The possible applications of surface uncharged ripple PTC heater

As these features, the aluminum cover surface uncharged PTC heater are most commonly used as warmer for buffet stove, BBQ plate, or dinning table.

More applications:

The aluminium shell type of PTC heating body is a kind of PTC with various shapes of aluminium shell on the basis of wrapping insulating paper heating body. According to the actual requirements of customers, the size and shape of aluminium shell can be customized, and different colors can be sprayed on its surface. After surface deal with, the PTC heating element aluminium shell can be used as the outer of a special product, such as straightener and curler.

5. Our company’s advantages in this industry:

5.1 We have an experienced engineer technical team, which can design different types of heaters according to customer needs. The design content includes product frame, wiring mode, ceramic chip formula, power, temperature control, etc.

5.2 Our company has rich relevant production equipment, such as glue dropping print machines, glue rolling print machines, terminal adding machines, power on curing machines, power testing machines, etc. These equipment ensure the production capacity and technical level of our company. 100% of our products accepted some testing before shipment, such as insulation test (optional), power test, high voltage resistance test, etc.

5.3 We have equipment design and production capacity, can develop new equipment for different products according to customer requirements. We can improve the production efficiency and share economic benefits with our customers.