About
Vishtech SoftwareEngineering software from the Vishtech group — written by people who design and build power distribution.Engineering software
Calc-AxSix engineering calculators, one file
Calc-Ax LoadLoad schedule and maximum demand
Calc-Ax CableCable sizing, derating and voltage drop
Calc-Ax BusductBusduct rating, voltage drop and route
Calc-Ax Short CircuitFault levels to IEC 60909
Calc-Ax TransformerTransformer rating, losses and efficiency
Calc-Ax PFPower-factor correction and APFC
Draw-AxCAD with switchgear block libraries
Solutions
Who it is forThe same tools serve a consultant at a desk, a manufacturer at the works and a crew on site.Switchgear and busduct manufacturersQuotation to completionConsultants and design officesCalculations and drawingsEPC and electrical contractorsSites, crews and approvalsPanel buildersBOQ, drawings and offersFacility and utility engineersLoad, fault and power factorEvery officeFree documents and communication
Resources
Catalogues and downloadsRead the catalogues online, check which platform each product runs on, and join early access.Contact
Talk to ussales@vishtech.co.in · +91 90569 47905 — we reply within one working day.Experience centre — guided tour with Sunaina and Abhinav
Engineering software
Calc-AxCalc-Ax LoadCalc-Ax CableCalc-Ax BusductCalc-Ax Short CircuitCalc-Ax TransformerCalc-Ax PFDraw-AxBusiness platforms and documents
Sales-AxAttend-AxPage-AxDoc-AxWorkplace and communication
Sys-AxBrowse-AxChat-AxMail-AxMeet-AxCompany
HomeAboutSolutionsResources and cataloguesContact
Technical data
InputsFeeder list with kW, power factor, demand factor, phase
OutputsConnected load, maximum demand in kW and kVA, current
HierarchyUnlimited boards and sub-boards
ImportExcel load list
ExportPDF report, Excel schedule
PlatformWindows 10 and 11
What you get
- Import an existing Excel load list in one step
- Diversity applied board by board, then across the installation
- Phase balancing view for single-phase loads
- Maximum demand passed straight to Calc-Ax Transformer and Calc-Ax Cable
- Load schedule printed in the format consultants expect
Who uses it
ConsultantsEPC contractorsFacility engineersStudentsWhere it is used
Set up for the job in hand.
Commercial buildings
Lighting, small power, HVAC and lifts with standard factors.
Industrial plants
Motor loads with starting method and running factors.
Data centres
IT load, cooling and UPS losses by hall.
Housing
Flat-wise load with apartment diversity.
Works with
