Alimentation sur rail DIN de Velbus 15VDC - 4A

L'alimentation sur rail DIN de Velbus est spécifiquement conçue pour les applications domotiques les plus exigeantes, nécessitant un convertisseur CA/CC stable avec une protection contre les courts-circuits, les surintensités et les surtensions. La tension de sortie réglable de 13.5 à 18.0, la classification CAT III (EN 61558-1) et la puissance de sortie de 60 W en font la solution idéale pour vos applications Velbus.

Caractéristiques

• Ultra slim step-shape 3SU DIN Rail Power Supply
• Industrial-grade with OVC III EN61558-1 safety standard
• Universal 85-264VAC or 120-370VDC input voltage
• Accepts AC or DC input (dual-use of same terminal)
• Short circuit, over-current and over-voltage protection
• Low standby power consumption, high efficiency
• DC output voltage adjustable between 13.5 and 18VDC
• Large operating ambient temperature range: -40? to +70?
• High I/O isolation test voltage up to 4000VAC
• Low ripple & noise
• Withstand 300VAC surge input for 5s
• DIN rail TS35X7.5/ TS35X15 mountable
• indicateur LED d'alimentation

Spécifications

• Output Specifications:
• Output power: 60W
• Nominal Output Voltage (Vo): 15V
• Nominal Output Current (Io): 4A
• Output Voltage Adjustable Range ADJ: 13.5V -18.0V
• Max Capacitive Load: 8000 µF
• Output Voltage Accuracy (0%-100% load): 2%
• Line Regulation (rated load): 0,5%
• Load Regulation (230VAC): 1,5%
• Output Ripple & Noise (20MHz bandwidth peak-to-peak value): 120mV
• Temperature Coefficient: 0,02 %/°C
• Stand-by Power Consumption with 230VAC input: 0,3W
• Short Circuit Protection: Hiccup, continuous, self-recovery
• Over-current Protection: bigger or equal to 120%lo, self-recovery
• Over-voltage Protection: less or equal to 20V (output voltage clamp or hiccup)
• Minimum Load: 0%
• Start-up Delay Time: 3s
• Hold-up Time: 15ms @ 115VAC - 80ms @ 230VAC
• Power Derating: 8.0%/°C (-40°C to -30°C), 2.0%/°C (+45°C to +70°C), 1.0%+VAC (85VAC-100VAC)
• Input Specifications:
• AC Input Voltage Range: 85-264VAC
• DC Input Voltage Range: 120-370VAC
• Input Frequency range: 47-63 Hz
• Efficiency at 230VAC Typ.: 89%
• Max Input Current: 1.2A @ 115VAC, 0.8A @ 230VAC
• Typical Inrush Current: 30A @ 115VAC, 60A @ 230VAC
• Max Leakage Current at 264VAC: 0.25mA RMS
• Environmental specifications :
• Operating Temperature range: -40°C, +70°C
• Storage Temperature range: -40°C, +85°C
• Max. Storage Humidity: 95 %RH
• Max. Operating Altitude: 2000 m
• Safety & EMC:
• Safety Standard: CAT III rating (EN 61558-1)
• MTBF (MIL-HDBK-217F@25°C): >300.000h
• Isolation Input-output Electric strength test for 1min. (leakage current <5mA): 4000 VAC
• Electromagnetic Compatibility (EMC): CE approved
• Mechanical Specifications:
• Case Material: Plastic, heat-resistant (UL94V-0)
• Package Dimensions: 92.66 x 52.00 x 58.00 mm (h x w x d)
• Weight: 175g (Typ.)
• Cooling Method: Free air convection
• Wire range: 24-12 AWG
• Tightening torque: Max 0.4 Nm
• Mounting rail: TS35