The SolaHD SDU DC - B DIN Rail UPS is an advanced 24 Vdc uninterruptible power system that combines an industry leading design with a wide operational temperature range and unique installation options. The SDU DC - B UPS is a powerful, microprocessor controlled UPS that provides protection from power interruptions. With an input voltage range of 22.1 Vdc to 28.6 Vdc, the DC - B UPS is the ideal power back-up solution for your critical connected loads.
Applications
Industrial/Machine Control
Automation Process Control
Computer-based Control Systems
Conveying Equipment
Material Handling
Packaging Machines
Semiconductor fabrication equipment
DeviceNetTM
Amusement Park Equipment
Pharmaceutical Applications
Control Rooms
Features
Modular, rugged industrial grade design
Microprocessor based controls
Automatic self-test feature for UPS function and battery management check
Power module wide operation temperature range (-15 °C to +50 °C)
Flexible batteries back-up expansion capabilities
Overload protection in normal and battery modes
User replaceable batteries
IP20 rated input and output screw terminals
No internal fan, no extra cooling required
Sturdy, reliable all metal DIN rail mounting connector
LED status indicators
Universal dry contact relay terminals provide remote signaling
Monitoring, diagnostics, and remote turn-on and shut-off capabilities
Two year limited warranty
Selection
Layout
There are three individual hardware products when putting an SDU DC - B UPS system into operation:
24 Vdc Power Supply (Recommended SolaHD SDN Series)
24 Vdc SDU DC - B UPS Power Module
24 Vdc SDU DC - B UPS Battery Module; or 24 Vdc SDU DC - B UPS External Battery Module
There are two models of the SDU DC - B UPS Power Module:
SDU 10-24B, 24 Vdc/10 Amp (battery modules are required)
SDU 20-24B, 24 Vdc/20amp (battery modules are required)
There are two models * of the SDU DC - B UPS Battery Modules:
SDU 24-BATB, DIN Rail/Panel mount for installation in ventilated enclosure, up to 4 battery modules can be connected to the SDU DC - B UPS.
SDU 24-BATEM, Panel mount, alternate battery module for external installation in a non-hazardous environment of non-ventilated enclosures, only 1 battery module can be connected to the SDU DC - B UPS.
* Cannot use a combination of both models of the battery modules, only one model of the battery module can be connected to the SDU DC - B UPS.
