AC/DC power supply PFC 3KR-E/110-3U3

for railway applicationswith power factor correction (PFC)redundant

PFC 3KR-E/110-3U3 rugged AC-DC power supply is designed for 3kW railway trackside applications that require redundant operation and power factor correction (PFC). This power supply employs active power factor correction to convert 230Vac (195-264Vac operating range) to 110Vdc/27A single output. An industrial quality version of this design, the PFC 3K-E/XX-3U3 series, is also available. The PFC 3K-E/XX-3U3 provides 24V, 48V, 110V, 125Vdc or custom output voltages. Key Specifications: • - 3000W railway trackside and industrial quality AC-DC power supply; • - Complies with EN50155 (railway version); • - Input: 230Vdc nominal, 195-264Vac operating range; • - Output for railway version: 110Vdc/27A or custom; • - Output options on industrial version: 24V, 48V, 110V, 125Vdc or custom; • - Active power factor correction (PFC) on input; • - Power factor meets EN61000-3-2 and EN61000-3-12; • - Inherent redundancy – can be used as 2000W power supply; • - Conformal coated internal boards; • - 0°C to +50°C operating temperature range; • - EMI: EN50121-3-2; • - 132 x 187 x 407mm (5.2” x 7.4” x 16”) H x W x D.