Emergency Lighting UPS (Zen CSS 4-40kVA)

The Zen CSS ensures reliable power for emergency systems, fully compliant with EN 50171 standards.

Scalable power ranges from 4 to 40kVA with maximum efficiency (up to 98%) in VFI and ECO modes.

Compact footprint with IP20-rated casing for fire and heat-sensitive environments.

CCold start and hot-swappable battery features ensure uninterrupted operation

The patented GLM function can reuse energy regenerated by the loads, ensuring maximum efficiency when managing regenerative loads.
Optimised footprint for maximum installation versatility.
Power factor of 1 (kW = kVA): maximum active power available for your system at all times.
Up to 6 units can be connected in parallel for power or redundancy.
The “Energy Saver” function dramatically reduce the facility power and cooling costs.
Dual input and internal manual bypass.
High overload capacity for up to 3 seconds at 300% load
High-performance battery charger for fast, efficient battery charging.
Compatible with lithium-ion batteries or other technologies.
Cold start (up to 20 kVA standard, up to 80 kVA optional).