Tools and Calculators
Electrical Distribution
AF-600 FP Fan & Pump Drives Calculator
This quick calculator uses basic information to compute an estimate of energy savings for fan and pump applications.
Busway Toolkit: Cable Converter
Quickly compare the cost of pipe and wire vs. busway.
Busway Toolkit: Autobus
Use this design and engineering tool with your 3-D AutoCAD® software.
Energy Savings for a Single Motor Installation
Energy efficient calculator for centrifugal pumps and fans. Includes calculations for two speed motors.
Harmonic Distortion Calculations
Harmonics calculator for estimating system compliance with IEEE 519. Provides calculations for several alternative harmonic mitigating and filtering designs, including:
Motor Voltage Drop Calculator
Calculator that provides voltage drop caused by the starting of motors at the substation transformer primary and secondary leads.
Short Circuit and Full Load Current Calculator
Transformer and short circuit calculator that provides base load current and short circuit currents for identified GE transformers.
SpectraSeries® Busway "Speculator"
Spectra Busway calculator that provides electrical and mechanical data for specification purposes based on required characteristics.
Critical Power
Digital Power Insight*
The Digital Power Insight (DPI) software suite along with GE’s latest Digital Point-of-Load (POL) modules and Digital Bus Converters allows customers to communicate with the modules via the PMBus interface without writing any software. With a set of three tools (command line interface based DPI-CLI, a simple, fixed-format graphical user interface DPI-GUI and the full-featured, multi-window ProGUI), the user has a range of user interfaces to match their development and testing needs.
POL Voltage Setting & Tolerance Tool
Helps designers set the output voltage of POL modules including trim resistor values; worst case static variation in the output voltage for a trim resistor; calculating the values of margining resistors; and selecting the external series resistor to program the output voltage to desired nominal, low and high values. Supports all Austin Lynx*, Lynx II*, TLynx*, DLynx* and NSR/NQR series of POL modules.
Power System Designer Tool
For applications where multiple rails on a board need to be powered, the Power Module Wizard can evaluate different on-board powering architectures and provide a comparison of different approaches. By providing the relative efficiency, cost and board size needed by combinations of modules, including isolated and non-isolated, the user can quickly make the choice that best matches their needs.
Tunable Loop* Selection Tool
The Tunable Loop* helps designers select output capacitors, and values of CTUNE and RTUNE for Tunable Loop* POLs for optimized performance and reduced output capacitance. Supports the TLynx*, DLynx* and NSR/NQR series of POL modules.
Power Module Wizard
A free web-based tool that helps customers select the best GE Critical Power DC/DC module for their on-board powering application.
TLE Series UPS Energy Efficiency Calculator
Select the TLE Series UPS you need and see the estimated cost savings compared to other UPS.
UPS Runtime Calculator
Calculate battery runtime for single phase UPS products.