Legrand Trimod Modular CPS
Trimod MCS (3-6.7kW)
This UPS system requires professional hard‑ wired installation, to request a free of charge site survey please contact our sales team.

Product Description
The Legrand Trimod MCS series is designed according to EN 50171 standards and represents the ideal solution for installation in buildings subject to fire safety standards and, specifically, to power emergency lighting systems. The MCS range can also be used to power emergency systems such as automatic fire extinguishing systems, emergency detection and alarm systems, smoke exhaust and carbon dioxide detection devices and specific safety systems in sensitive areas.
The Trimod MCS is the ideal solution for centralised safety power systems and meets reference standard CEI EN 50171. It is designed and dimensioned to support continuous overloads (without time limits) up to 120% of rated reference machine power. The MCS provides cabinets with power up to 80 kW and Dual Input function.
All configurations can be powered by two AC sources independently: distribution can be reset upon installation and easily obtained using the input distribution.The MCS is extremely versatile and can be set with SA output (Always Powered) and with SE output (Emergency Only) on the display without having to add elements to the system.
The concept of modularity, made up of independent single phase modules that distinguish the entire Trimod MCS range, optimises power availability, increases system flexibility and reduces overall overhead costs (TCO). The highly standardised structure, made up of modules with reduced dimensions and weights, makes transport and installation easy. All components are self-settable and are included in a Plug & Play connection system to facilitate all diagnostic, maintenance and future expansion phases. Due to its versatility and system programming ease, the system can also power three independent single phase lines, assigning a different
priority in terms of autonomy to each; provide four different input/output configurations in a single cabinet: 3/3, 1/1, 3/1, 1/3; and increase average battery working life thanks to the Smart Charging System.
Key Features
- Dual input function (Dedicated input for By-pass line)
- Hot Swap function
- Continuous operation up to 120% of the load
- Protection against battery polarity inversion
- Output configurable from display as PERMANENT or NON PERMANENT
- Menu available in 7 languages
- Frequency converter fin 40-70Hz fout 50/60Hz (selectable)
- Operation with generator set
- Three independent output phases
- Eco Mode
- Bypass intervention speed adjustment
- Event log complete with date and time
- Global historical data and of each single power module
Technical Specifications
Warranty | 3 Years |
Communications | 2 RS232 serial ports, 1 logic level port, 5 clean contact ports, 1 interface slot |
Power | |
Output power (VA) | 3 / 5 / 6.7kVA |
Output power (Watts) | 2.88kW / 4.16kW / 5.58kW |
Input Voltage (Volts) | 220 / 230 / 240 1Ph+N+PE |
Output Voltage (Volts) | 220 / 230 / 240 1Ph+N+PE |
Power Supply Input Frequency (Hz) | 45-65 |
Dimensions and weight | |
Width (mm) | 414 |
Depth (mm) | 628 |
Height (mm) | 137 |