Tools and Calculators
You can download these useful tools developed by GE engineers. They will help you perform a wide variety of important calculations like energy savings. harmonic distortion‘ load current and a whole lot more.
This quick calculator uses basic information to compute an estimate of energy savings for fan and pump applications.
Quickly compare the cost of pipe and wire vs. busway.
Use this design and engineering tool with your 3-D AutoCAD® software.
Energy efficient calculator for centrifugal pumps and fans. Includes calculations for two speed motors.
Harmonics calculator for estimating system compliance with IEEE 519. Provides calculations for several alternative harmonic mitigating and filtering designs, including:
- Line reactors
- 6, 12 & 18 pulse drives
- Matrix (band pass) filters
- Active filters
This tool can help you compare the costs of a conventional electrical room with an Integrated Switchboard room.
Calculator that provides voltage drop caused by the starting of motors at the substation transformer primary and secondary leads.
Transformer and short circuit calculator that provides base load current and short circuit currents for identified GE transformers.
Get a budgetary estimate of the financial cost and benefits of a solar carport installation including the impact of federal and state incentives.
Spectra Busway calculator that provides electrical and mechanical data for specification purposes based on required characteristics.
Compare the energy savings of the QL Ultra Efficient Transformer to GE TP-1 or non-TP-1 transformers. See how much you can save for your building over a year and over the next 25 years!
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.
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.
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.
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.
A free web-based tool that helps customers select the best GE Critical Power DC/DC module for their on-board powering application.
Use this tool to see how GE’s eBoost enabled SG Series can increase efficiency and greatly reduce operating costs.
Calculate battery runtime for single phase UPS products.