Holi by DotVision is a key component of an innovative system designed to monitor and quickly respond to electrical arcs.
Holi works in conjunction with our other devices to provide comprehensive protection. Its versatility allows it to adapt to multiple applications, from electrical substations to complex industrial systems. Its integration into the railway sector highlights the growing importance of such coordinated systems, where electrical safety is paramount to protect both railway infrastructures and passengers.
Anticipate the Invisible, Protect the Essential
Holi is designed to perceive electrical threats before they become critical, ensuring optimal protection for your facilities and staff.
Electrical Safety Reinvented
Integrated into a complete system, our gateway offers precise detection of electrical arcs, combining cutting-edge technology and peace of mind.
Détectez les menaces et intervenez au bon moment pour protéger vos installations
Protect your investments. Prevent disasters.
Don’t let electrical arcs compromise your equipment. Our gateway provides constant monitoring, minimizing risks and maximizing durability.
To address the challenges of territorial reindustrialization and sovereignty, the Holi is manufactured in France at the Europrod factory, operated by DotVision.
Adapted to your needs
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Our Other Products and Solutions
| Name | Holi |
| Reference | Holi V1.1A |
| Dimensions in mm | 156 x 122 x 91mm (connectors and arc sensor excluded) |
| Ingress protection code | IP66 |
| Positioning | Integrated Ublox GNSS receiver (up to 10Hz update rate) |
| Output | Single isolated open-drain digital output (external resistor must be provided) |
| WLAN | Wi-Fi AP and STA modes |
| Soft Features | Embedded HTTP server for local configuration and management HTTPS supported Embedded secured VPN protocol (BluePanda VPN) for remote management, monitoring and configuration Embedded JS runtime allowing for high level of customization and edgeprocessing capabilities |
| Security | TLS |
| Options | Optional WWAN support with HSPA (3G) modem for autonomous use |
| Certification in progress | EN50155:2017 |
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