High Voltage, Inc.'s VT-33 offers complete cable care for underground shielded power cables up to 25 kV class. It a VLF AC cable testing and fault finding/burner instrument in one self-contained ...

To ensure a fair comparison, we divide air conditioner units into three categories: window units, large portable units (over ...

Testing products designed to operate from ac power is not as simple as one might think. Consider a factory with the straight-forward need to manufacture and test the heating element for a toaster.

If you need more than just a window AC unit, a portable air conditioner is the answer. Invest in one of these lab-tested units to find the best for your money.

High Voltage, Inc.'s VT- 33 offers complete cable care for underground shielded power cables up to 25 kV class. It a VLF AC cable testing and fault finding/burner instrument in one self-contained ...