The Legrand Keor MOD 250kW three phase modular UPS uses ten 25kW UPS modules rated at unity power factor in a 250kW UPS frame with an external battery cabinet. The 25kW UPS module is a high-frequency PWM online double-conversion module that can be arranged in capacity or N+X configurations from 25-250kW. Parallel cabinets can be operated up to 600kW.
The UPS frame has a 10inch front panel touch screen display provides simplified control, information, alerts and access to set points, with interactive icons and an easy to navigate menu system. The display can be rotated 180degrees which can assist with configuration and maintenance.
Kear MOD 250kW UPS Features
- 25kW 2U high power module with its own internal bypass arrangement
- Input power factor >0.99
- Reduced battery recharge times
- Power module energy efficiency 96.8% online or up to 99% eco-mode
- Parallelable system up to 24 power modules
- Intelligence distributed between power modules
- Rotating 10inch touch screen display
- Multicoloured status bar LED
- Communications include 2xRS485 ports (one for external accessories), 11 input ﬂoating contacts, 8 output ﬂoating contacts, 1 interface slot and USB host port
- Temperature controlled fans to reduce energy usage and noise level
- Input Power Factor > 0.99
- Plug-in battery drawers into an external battery cabinet
- Decentralised system by-pass
- Single communications module with front panel access
UPS Frame Size
The 250kW power module arrangement fits into the 250kW UPS frame with an external battery cabinet to provide a 250kW capacity or 225kW N+1 parallel/redundant UPS arrangement.
From 250kW the Keor MOD UPS uses a matching battery cabinet with slide-in battery drawers that house either 24×9Ah or 11Ah sealed lead acid maintenance free batteries. Each drawer has four blocks, each with six batteries for easy re-assembly. Batteries can also be supplied in non-matching cabinets and open or cladded stands.
UPS Communications Module
- Cold-start push-button
- System communication ports
- RS485 port for external accessories
- Logical gate
- Communication interface slot
- USB host port
- 11 floating contact inputs
- 8 floating contact outputs
Please contact us for UPS runtime configuration.