The Riello Sentinel Dual 3.3kVA (3300VA) UPS with 6 minutes runtime at full load provides on-line power protection and a highly regulated and stabilised output sinewave supply. A built-in automatic bypass provides further protection for critical loads in case the UPS inverter is overloaded or suffers a fault condition.
The UPS is easy to install as a floor standing or 19inch rackmount model, with an informative front panel and rear panel connections. As part of the Riello UPS ECO Line range these uninterruptible power supplies have: a high operating efficiency, battery lifetime optimisation and configurable eco-mode UPS options.
The SDL3300 UPS has a rear panel battery extension pack connector to extend its runtime to several hours.
|Qty||BEP SKU||Load 100%||50%|
Please contact us for a load specific runtime calculation.
Typical applications: critical IT systems within comms rooms and datacentres requiring on-line (VFI) power protection and/or long duration runtimes, datacentre racks, Blade servers, comms rooms equipment, LAN servers
Riello Sentinel Dual Uninterruptible Power Supplies
- ECO line power protection: high input power factor 0.9pF, high operating efficiency (up to 98%), energy saving PowerShare load shedding feature, minimum load power off and eco mode UPS operation.
- Multi-mode configuration: on-line VFI mode, eco-mode ups (economy) LI line interactive operation, smart-active with the Sentinel Dual choosing whether to operate in on-line or line interactive mode, and standby-off for emergency back-up only for emergency lighting, fire and security alarms.
- High density design: small footprint tower format and a 2U high rackmount UPS design.
- Battery optimisation: with a wide input voltage range to reduce battery usage, and automatic (or manual) battery testing, a battery replacement and environmentally friendly service provided by ECO Power Supplies.
- Remote Communication: built-in USB and RS232 interfaces with PowerShield Lite UPS monitoring and shutdown software (included) available for Windows, Linux, Mac OS, Sun Solaris and many more.
- Cold start capability: Sentinel Dual can be powered up without a mains power supply.
- Auto restart: Sentinel Dual can auto restart when mains power returns after a prolonged battery discharge.
- High overload capability: up to 150% of rating (short-term).
- Frequency conversion: with a settable 50 or 60Hz output.