HotLock Mini Coil Heaters,Nozzle Coil Heaters,Micro Coil Heaters,Hotlock
 Hotlock Mini Coil heaters                         Mini Coil Heaters                         High Temperature Nozzle/Coil  Heaters

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Inquiries & Technical Support

1-877-674-9744

sales@nphheaters.com

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Hotlock Mini/Micro Coil Heater-CSA                                                                                      Hotlock Mini Coil Heater-UL


 
 
 
 
 


Inquiries & Technical Support

Telephone: 905-859-8225        Facsimile: 905-859-4691

sales@nphheaters.com

Toll Free: 1-877-674-9744





 
 
 
 
 
 
 
 
 
 

 

      HotLock Mini Coil Heaters-Custom Coil Heaters:

 

      Hotlock Mini/Micro Coil Heater          Hotlock Mini/Micro Coil Heater-Cutaway  Full Hotlock Mini/Micro Coil Heater           

                  HotLock Coil Heater               Hotlock Mini Coil Heater Cutaway            Hotlock Full Coil Heater

 

Hotlock® mini coil heaters utilize positive locking positioning rings. Installation is easy, with a twist of the end cap ring the heater is secured into position on the nozzle. No tools are needed to secure the heater and thermocouple onto the nozzle.

Introducing the next generation Hotlock mini coil heater. The new design utilizes a positive locking positioning ring and machined components to reduce manufacturing complexity. Installation is easy with a twist of the end cap ring the heater is secured into position on the nozzle, and with the integrated thermocouple slot located under the cap the thermocouple is precisely located. No tools are required for installation or removal.


NPH’s proven mini coil technology is at the heart of the Hotlock. This Hotlock design protects the mini coil heater with an inside, outside stainless sheath and enclosed end rings for superior durability. Standard IDs of .750”(19.05mm) and .875”(22.22mm) will be stocked with standard lengths, voltage, and wattages. Custom build to order Hotlocks can be manufactured in 2 weeks or less. NPH will develop custom inside diameter Hotlocks for major OEM opportunities.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

National Plastic Heaters, Benefits and Advantages:

 

      Positive locking positioning

      Anti-Seize Coating for ease of removal
      Replaceable external thermocouple
      Profiled for more heat at the Tip
      Caps and Closure Applications
      Also used in Plastic molding for the cosmetic industry

 

 Technical Specifications:

 

        Heater Sheath: CrNi Steel
        High Voltage Stability: 800VAC
      Insulation Resistance: >= 5M ohm at 500 VDC (Cold)
      Leakage Current: <= 0.5 mA at 250VAC (Cold)
      Wattage Tolerance: +/- 2%, +/- 4%, or +/-10%
      Maximum Voltage: 250V
      Standard Connection: 72” Teflon to 500 deg. F
   


 

 

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