Specifically designed for rail transit environments,this power supply is dedicated to passenger compartment lighting fixtures.Featuring a 2U chassis,it can be directly installed in standard cabinets.One centralized power supply is configured per passenger compartment,responsible for power supply and dimming control of the compartment's lighting fixtures.Internally,it integrates 4 Power Supply Units(PSU),1 Saloon Lighting Control Unit (SLCU),1 Lighting Monitoring Unit(LMU),and 1 input EMI module.
Specifically designed for rail transit environments,this power supply is dedicated to passenger compartment lighting fixtures.Featuring a 2U chassis,it can be directly installed in standard cabinets.One centralized power supply is configured per passenger compartment,responsible for power supply and dimming control of the compartment's lighting fixtures.Internally,it integrates 4 Power Supply Units(PSU),1 Saloon Lighting Control Unit (SLCU),1 Lighting Monitoring Unit(LMU),and 1 input EMI module.
| Dimension：(L × W × H) mm |
Voltage |
Rated Voltage | Power |
|---|---|---|---|
| 482.6×88.5×285.5 |
DC110V |
DC48V |
300W×4 |
| Environmental Temperature | Electromagnetic Compatibility |
Ingress Protection (IP) Rating |
Fire Protection Standards |
| -25℃~70℃ |
EN50121 |
IP20 |
EN45545 |