The Rubezh IVEPR 12/3.5 RS-R3 in the 2x7 BR version is a redundant addressable secondary power supply source with an increased output current of up to 3.5 A for Rubezh addressable fire and security alarm systems. Compared to the 12/2 model, this device provides a higher load current, which allows powering an expanded number of addressable devices at the site simultaneously. A DC voltage of 12 V and a battery backup in the 2x7 BR configuration guarantee uninterrupted operation of fire automation even during an emergency mains shutdown.
Advantages
✓Increased output current of up to 3.5 A: powers a larger number of addressable devices from a single source
✓Redundant power with 2x7 BR batteries — autonomous system operation when the power grid is disconnected
✓R3 addressable protocol: full monitoring and control from the Rubezh system software
✓Stable DC voltage of 12 V without sags during peak loads
✓Compatibility with a wide range of Rubezh addressable detectors, tags and modules
✓A reliable solution for sites with an extensive addressable network and high power consumption
Areas of application
✓Large commercial and administrative buildings with a developed Rubezh addressable fire and security alarm system
✓Shopping centers and logistics warehouses with a high density of addressable devices
✓Industrial enterprises where reliable and powerful backup power is required
✓Hotels, business centers and sites with an extensive fire automation
✓Sites with unstable power supply and increased requirements for continuity of protection
Frequently asked questions
What is the advantage of the IVEPR 12/3.5 over the IVEPR 12/2?
The 12/3.5 model has an increased output current of up to 3.5 A instead of 2 A, which allows connecting more addressable devices and using the source at larger sites.
Is the device compatible with other manufacturers of addressable devices?
The device is intended to operate in Rubezh addressable fire and security alarm systems with the R3 protocol and provides full functionality only with compatible Rubezh equipment.
What is the configuration of the backup batteries?
The device has two batteries installed in the 2x7 BR configuration, providing autonomous system operation when the main power is disconnected.
