Advanced Cooling Technologies, Inc.

Advanced Cooling Technologies, Inc. (ACT) is a premier thermal management solutions company. Started in 2003 as an R&D company, ACT has grown into a leading manufacturer of thermal management products for diverse industries and applications. Our thermal management designs and products are now deployed in numerous commercial satellites, military vehicles, medical devices, Primary Calibration equipment, and HVAC systems. Read more on how we partner with our customers, and how we can assist you.

Contact Details

Corporate Headquarters

Advanced Cooling Technologies, Inc.

1046 New Holland Avenue

Lancaster, PA 17601-5688

Phone: (717) 295-6061

Fax: (717) 295-6064

Line Cards: 

Products

ACT - Heat Pipes

ACT - Heat Pipes

There are several types of heat pipes available, including:
  • Vapor chamber: These flat heat pipes are typically used when heat fluxes and high powers are applied to smaller evaporators, as well as for enabling heat flow through very thin devices.
  • Variable conductance: Adding a non-condensable gas (NGS) that mixes with working fluid vapor and a reservoir, creates a Variable Conductance Heat Pipe (VCHP), where the effective thermal conductivity varies with the input power and heat sink conditions.
  • Diode: Diode heat pipes are designed to transfer heat in one direction, and insulate it in the opposite direction.
  • Loop heat pipe (LHP): An LHP is a passive two-phase device that is capable of transferring higher power over longer distances.
Benefits of these devices include:
  • High Thermal Conductivity (10,000 to 100,000 W/m K)
  • Isothermal
  • Passive
  • Low Cost
  • Shock/Vibration tolerant
  • Freeze/thaw tolerant

ACT - Thermal Technical Services

ACT - Thermal Technical Services

  • Thermal Consulting
  • Design & Analysis
  • Prototyping & Manufacturing
  • Product Testing


  • 1000V AC/DC; 10A AC/DC (with test leads and current jacks); resistance to 50 MΩ; capacitance to 10,000 μF, frequency to 100 kHz; temperature from -40 ℃ to 400 ℃
  • Robust, fast and accurate with manual and automatic ranging, Display Hold, Auto Hold, and Min/Max-Average recording
  • Backlit digital display, analog bar graph, and built-in temperature measurements with included thermocouple.


  • Ideal Digital Multimeter for “go/no-go” testing
  • Features AutoVolt automatic AC/DC voltage selection
  • Includes low input impedance to help prevent false readings due to ghost voltage
  • Presents a large white LED backlight for working in poorly lit areas
  • Measures resistance, continuity, frequency, and capacitance
  • Provides Min/Max/Average with elapsed time to record signal fluctuations


  • Accuracy: ≤ 2.2 mm @ 30 m (≤ 3/32 in @ 100 ft)
  • Working range: ≤ 30 m (100 ft)
  • Working range with XLD: ≤ 300 m (1000 ft)
  • 1-meter drop tested
  • IP67 certified protected from dust and immersion in water with a depth of up to 1 m (or 3.3 ft) for up to 30 minutes


  • Easy to handle infrared thermometer with precise single laser targeting and 8:1 distance to spot ratio
  • Measures temperatures from -30°C to 350°C (-22°F to 662°F)
  • Provides IP40 rating for extra protection
  • Presents a large, backlit LCD display for easy viewing
  • Features a small and lightweight design that fits easily fits into your tool box


  • 640 x 480 resolution infrared camera with advanced focus and a large 5.6 inch high resolution LCD screen
  • Features 32x on-camera digital zoom to allow you to get close up shots from a safe distance
  • Offers multiple image transfer protocols
  • Provides the sharpest ever IR-Fusion® images with an 8 MP visible light camera
  • Subject to Export Control