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ease
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design
support

Average Ratings 0 Ratings

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ease
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design
support

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Description

GstarCAD is a professional DWG-native CAD software developed for architects, engineers, construction companies, manufacturers, mechanical designers, civil engineers, surveyors and technical professionals who need a powerful, reliable and cost-effective alternative to AutoCAD®. Fully compatible with the industry-standard DWG and DXF file formats, GstarCAD enables users to open, edit, create and share drawings without file conversion or data loss, making collaboration with AutoCAD users seamless. Designed to minimize migration time, GstarCAD features an AutoCAD-like interface, familiar commands, aliases, shortcuts and workflows, allowing experienced CAD users to become productive immediately. Companies switching from AutoCAD, DraftSight®, BricsCAD®, ZWCAD®, IntelliCAD® or nanoCAD® can continue working with existing projects while significantly reducing software licensing costs. GstarCAD includes a comprehensive set of professional CAD tools for 2D drafting, detailing, annotation, technical documentation, 3D modeling and drawing management. Advanced functionality includes Dynamic Blocks, Sheet Set Manager, Express Tools, Xrefs, PDF import and export, batch plotting, data extraction, layer management, block libraries, Design Center, advanced dimensioning, parametric constraints, drawing comparison, customizable workspaces and high-performance graphics acceleration for large and complex drawings. For CAD developers and enterprise customers, GstarCAD offers excellent application compatibility through LISP, VBA, .NET, GRX API, ObjectARX-style development, COM automation and flexible customization capabilities. Existing CAD applications, scripts and workflows can often be migrated with minimal modifications, making GstarCAD an ideal platform for organizations that depe

Description

Relay Tripping Curves PRO2 (RTC2) is a Windows-based application developed by protection engineers specifically for their peers in the field. It enables users to plot trip curves for relays, circuit breakers, and transformers on a log-log graph, ensuring the selectivity between different devices is verified, while also producing comprehensive technical reports necessary for professional engineering tasks. Field testing equipment may provide measurements, but they often fail to contextualize these readings with the primary system, visualize the curves, or document that settings are indeed coordinating, a gap that RTC2 effectively addresses. Key features include support for seven relay manufacturers, each replicating the original display and terminology, ten circuit breaker trip units encompassing L/S/I/G zones, and a transformer damage curve compliant with ANSI/IEEE C57.109-2018 standards, as well as capabilities for inrush and short-circuit current analysis, ΔT selectivity calculations among devices, and the generation of PDF reports that feature primary-equivalent current, curve equations, plots, and signatures. Moreover, the software is fully bilingual in English and Spanish, and it operates entirely offline. Users can explore a free DEMO version that has no time restrictions, while paid editions offer a perpetual license for a one-time payment. This flexibility ensures that all engineers can find a suitable option tailored to their needs.

API Access

Has API

API Access

Has API

Screenshots View All

Screenshots View All

Integrations

CAD&BIM Free Viewer

Integrations

CAD&BIM Free Viewer

Pricing Details

£550 one-time
Perpetual licences: Standard £550, Professional £680, Premium £810 and Mechanical £1,280, excluding VAT. Annual and network licensing options are also available, together with a free 30-day trial.
Free Trial
Free Version

Pricing Details

Free demo
Free Trial
Free Version

Deployment

Web-Based
On-Premises
iPhone App
iPad App
Android App
Windows
Mac
Linux
Chromebook

Deployment

Web-Based
On-Premises
iPhone App
iPad App
Android App
Windows
Mac
Linux
Chromebook

Customer Support

Business Hours
Live Rep (24/7)
Online Support

Customer Support

Business Hours
Live Rep (24/7)
Online Support

Types of Training

Training Docs
Webinars
Live Training (Online)
In Person

Types of Training

Training Docs
Webinars
Live Training (Online)
In Person

Vendor Details

Company Name

GstarCAD UK

Founded

2010

Country

United Kingdom

Website

www.gstarcad.uk

Vendor Details

Company Name

PROTELECTSA

Founded

2024

Country

Panama

Website

www.protelectsa.net

Product Features

CAD

2 1/2-Axis Milling
2D Drawing
3-Axis Milling
3D Modeling
4-Axis Milling
5-Axis Milling
Civil
Collaboration
Database Connectivity
Design Analysis
Design Export
Document Management
Electrical
Hole Making
Mechanical
Mechatronics
Presentation Tools
Simulate Cycles
Spiral Output
Structural Engineering
Toolpath Simulation
User Defined Cycles

Product Features

Electrical Design

CAD Tools
Change Management
Collaboration
Compliance Management
Document Generation
Drag & Drop
Electrical Parts Catalog
Functions / Calculations
One Line Diagram
PLC Tools
Reusable Designs
Symbol Library

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