Thermco Products

Thermco Products 100278002 Tube Furnace Power Supply Control Assembly 120V

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SKU:
38472
MPN:
100289002 / 01-149-77
Condition:
Used
Availability:
Usually ships within 1-2 business days.
Weight:
19.00 LBS
Shipping:
Calculated at Checkout
  • Thermco Products 100278002 tube furnace power supply control assembly – front panel and power supply chassis side by side with cable harness
  • Thermco 100278002 control panel front view showing Rate In and Rate Out mechanical counters, Alarm knob, Power On, Load/Step, Unload/Reset, Manual/Automatic, and Cycle Complete indicators
  • Thermco Products Corp rating plate on rear of power supply chassis showing Model 100278002, Serial No. 19216, 120 Volts 60 Hz, with fuse holder and two multi-pin connectors
  • Close-up of Thermco Products Corp nameplate label – Model 100278002, Serial No. 19216, 120 Volts 60 Hz, Orange CA USA
  • Close-up of two white ceramic multi-pin IDC connectors on cable harness connecting control panel to power supply
  • Thermco 100278002 power supply chassis and control panel board separated, showing internal PCB with components and large heatsink assembly with resistors
  • Interior view of power supply heatsink assembly showing Dale wirewound power resistors mounted on aluminum fin heatsink
  • Rear view of Thermco control panel PCB showing four power transformers or relay modules, electromechanical components, and green terminal strip PCB below
  • Interior of Thermco power supply chassis showing five Motorola MJ1000 NPN power transistors on heatsink rail, green PCB with ICs and terminal strips, and large electrolytic capacitor
  • Interior of Thermco power supply chassis showing Burton transformer, large blue electrolytic capacitor, internal wiring, and terminal block connections
  • Thermco Products 100289002 / 01-149-77 4- Stack Tube Furnace Power Supply Control Assembly
  • Thermco Products 100289002 / 01-149-77 4- Stack Tube Furnace Power Supply Control Assembly
$275.00
Was: $550.00
Current Stock: 2

Sold Out

Description

Thermco Products 100278002 Tube Furnace Power Supply Control Assembly 120V

Power supply and control assembly for 4-stack tube furnace systems. Operates on 120V AC, 60Hz and mounts in benchtop or panel configurations.

Specifications & What's Included

  • Model: 100278002 (Secondary: 01-149-77)
  • Power: 120V AC, 60Hz
  • Form Factor: Benchtop / Panel-Mount
  • Connectors: 2x Multi-pin ribbon/IDC connectors
  • Includes: Power supply chassis and control panel
  • No add-on cards included
  • Manufactured in United States

Applications

This control assembly was used in Thermco 4-stack tube furnace systems for laboratory and industrial thermal processing. These furnaces are typical in materials research, semiconductor processing, and heat treatment applications. The assembly manages power distribution and temperature control across multiple furnace zones.

Condition: Used
This Thermco Products 100278002 Tube Furnace Power Supply Control Assembly has been inspected and is in good used condition. It was pulled from a working environment where it was in active use and functional. The chassis and control panel show typical wear consistent with lab or semiconductor fab use — some surface oxidation and age-related patina on the metalwork, as visible in the photos. The unit has no add-on cards installed. Two multi-pin cable harnesses connect the control panel to the power supply chassis and are included. Please view our photo set and contact us if you have any questions. Please note: We have multiple units in stock — yours may not be the one shown in the photos, however, it will be similar in condition and function.
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Warranty Information

We stand behind every item we sell with a 30-day money-back guarantee. If your item arrives not as described, you may return it within 30 days for a full refund. Please inspect your purchase upon arrival and contact us with any questions.
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Additional Information

Brand:
Thermco Products
Model:
100278002
MPN:
100278002
Secondary Model:
01-149-77
SKU:
38472
Type:
Tube Furnace Power Supply Control Assembly
Application:
4-Stack Tube Furnace Control
Power Requirements:
120V, 60Hz
Voltage Rating:
120V AC
Frequency:
60 Hz
Form Factor:
Benchtop / Panel-Mount
Includes Add-On Cards:
No
Connector Type:
Multi-pin ribbon/IDC connectors (2x)
Country/Region of Manufacture:
United States
Seller Notes:
Includes power supply chassis and control panel; no add-on cards
Condition Notes:
Thermco Products 100278002 Tube Furnace Power Supply Control Assembly. Used, inspected, pulled from a working environment where it was in active use and functional. No add-on cards. Shows typical wear. Two cable harnesses included.
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