Product Description
Constant wattage heating cables are mainly used in petroleum, chemical, electric power, metallurgy and other pipelines, storage tanks, valves, pumps, etc., for constant temperature antifreeze and heat preservation. The inside of the heating cable is a parallel heating element, and its heat generation per unit length is constant. It needs to be used in conjunction with a temperature controller during operation to facilitate temperature control;
The power output of the constant wattage heating cable is always constant after it is energized, and will not change with the external environment, external insulation material and heat tracing medium, and its power on or off is usually controlled by a temperature controller.
According to the power per meter, voltage, core structure, usage length, and maximum withstand temperature, constant wattage heating cables are classified into: parallel series 2-core 220V and 3-core 380V, series series single-core 220V, 3-core 380V.
Can be customized according to needs, if you have more inquiries please contact customer service.
2. What's the Minimum Order Quantity?
There is no MOQ requirement for standard product.
And the MOQ for customized product is 1000m.
3. What is your delivery time?
Normally within 7~15 days, The specific delivery time is determined according to the product model
and quantity you ordered.
4. What's the payment term?
T/T, L/C, Western Union, Paypal, ****** secure payment, D/P.
5. Can you provide samples for testing before placing orders?
Yes, we can provide samples to check quality and testing its performance.
6. What is warranty of your product?
7. Can you do OEM and ODM for us?
Yes, we can provide professional OEM and ODM services. We have an experienced R&D technical team
that can provide you with standard and customized products, and can also put your logo on the heating cable.
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