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Basic Heater 6.5kw 110V - SC100x1260

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Suitable for IPSEN Atmosphere Furnaces TQ(F)/RTQ(F) for fast and controllable hot zone heating.

Compatible Brand:-IPSEN

Compatible IPSEN part #:-S-400259

Compatible Equipment Type and Size: RTQ|TQ-5#

Packing type & Packing Qty: Foam-Box-with-woodenbox

Order & Stock Unit: PC

Minimum Order Quantity: 1 PC

More detailed information can be found in Description section below. 

This Squirrel cage Electrical Heater is compatible with IPSEN Atmosphere Heat Treatment Furnaces(TQ(F)/RTQ(F) types) for the heating of Hot zone, to be used together with 4 inch Radiation tube.


Basic Information of the Product:

  • Flange Diameter:   4 inch
  • Rated Power:    6.5 kW
  • Rated Voltage:   110V
  • Cold segment protetion: Insulation protected
  • Insulation material:   Ceramic Fibre board insulation material
  • Length (inside radiation tube):      1233mm
  • Hot Segment Length:             852mm
  • Installation Flange Diameter: 114mm
  • Heating Element Diameter: 95mm

Heating wire: The type of the Heating wires is 0Cr21Al6Nb, max working temperature can be up to 1300°C, We recommend usage of this type of heater at temperature no higher than 950 ℃. For higher temperature applications, the Supreme Heaters are strongly recommended, with longer life cycle, stability and longer warranty period, you may choose KANTHALTM Heaters as well.



Compatible with IPSEN Atmosphere Furnace TQ/RTQ, furnace load sizes L X W X H, in mm

  • TQ/RTQ - 5, Load size: 910 X 610 X 610, load weight: 500 kg


ECONOMICAL:Nesdra chooses high temperature Fe-Cr-Al heating wire for its standard series furnace electrical heaters, with additional elements to increase its high-temperature resistance. Compared to HRE heating wire and KANTHALTM heating wires, the standard 0Cr21Al6Nb wire provides lower working temperature, but shall be enough for many heat treatmeng companies who works at medium and low process tempertures. For them, Nesdra standard heaters is an economical solution. We strongly recommend customers choose Nesdra Supreme Heaters or even KANTHALTM heaters whose process temperatures are high.

TRACEABILITY:We know that the surface quality is critical to the quality of the heating elements, therefore we pay extra attention to minor details during production that may cause any defects on the wire: Not only are wires carefully checked during incoming inspection, but also we ensure that no metal tools are allowed during whole production to protect the wire from any scratches. With the serial numbers marked on each of our heaters, we can trace back to historical production records throughout warranty period and improve in case we discover issues in the field. 


We provide One Year (12 Months) warranty for the product, under following conditions:

  • If the Heaters are short circuited

following conditions should be met to allow warranty to be granted :

  • the heaters have to be only used together with Nesdra radiation tubes or IPSEN original Tubes.
  • regular inspection and maintenance should be done properly during usage and differences between 3 phases of incoming power should be less than 3% 
  • the furnace is used within its designed range 


  • SHIPPING ON ORDER: Due to demand of this product Nesdra does not keep safety stock for this SKU, but we will ship within specified delivery time after you confirm your order.
  • PACKING: the Heaters are packed with foaming materials to prevent from damage during transportation, then packed in wooden boxes. If quantity is smaller than 3 pieces, extra shipping cost will be charged.
  • IDENTIFICATION: Each of Nesdra Heater carries a 11 digit serial number on its Flange(*), with which the heater can be identified and production process records can be traced at any time

6. 30 Day Return Policy

This product is subjected to our 30 day return policy. If you have purchased the product and realize that you do not need it or you purchased wrong size, then you may apply for returning it back to us within thirty days after purchase*.

The conditions for return are that the product is not used, not damaged, is still inside original unbroken package and therefore can still be re-sold.

*NESDRA will refund the value of the product as a credit on your account with us. You may use this store credit to purchase any other product in our online shop. No cash withdrawal is possible.

More Information
Gross Weight (kg) 10.000000
Compatible Part Number S-400259
Equipment Type Main Furnace - RTQ, Main Furnace - TQ
Equipment Load Size 5#
Diameter (mm) 4 inch
Power or Capacity 6.5
Working Temperature (°C) 1000
Length of Work Segment (mm) 1260
Return period 30 days
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