[DISCONTINUED] DRP240-48 KBC Single Output Industrial DIN Rail Power Supply

The DRP-240-48 & SDR-240-48 series are power supply units for use with the KBC PoE series industrial Ethernet edge switches. They are designed for use in a wide range of operating temperatures in non-environmentally conditioned, industrial applications. Both the DRP-240-48 and SDR-240-48 units provide 240W at 48Vdc.

Specifications

Output

• DC Voltage - 48VDC
• Rated Current - 5A
• Current Range - 0-5A
• Rated Power - 240W
• Ripple & Noice (max) - 150mVp-p
• Voltage adj. Range - 48-53Vdc
• Voltage Tolerance - +- 1.0%
• Line Regulation - +- 0.5%
• Load Regulation - +- 1.0%
• Setup, Rise Time - 800ms, 40ms/230Vac, 800ms, 40ms/115Vac at full load
• Hold Up Time - 24ms/230Vac, 24ms/115Vac at full load

Input

• Voltage Range - 88 ~ 264Vac, 120 ~ 370Vdc
• Frequency Range - 47 ~ 63Hz
• Efficiency (typ) - 86%
• AC Currrent (typ) - 2.8A/115Vac, 1.4A/230Vac
• Inrush Current (typ) - cold start 27A/115Vac - 25A/230VAC
• Leakage Current - <3.5mA/240Vac

Protection

• Overload - 105 ~ 150% rated output power, Protection type: constant current limiting, auto recovery after fault condition removed
• Over Voltage - 54-60V
• Over Temperature - 100°C±5°C (TSW1) detect on power transistor heat sink. Protection type: shut down output voltage, auto-recovery after temp goes down

Mechanical

• Dimensions - 126mm x 126mm x 100mm (4.96" x 4.96" x 3.94")
• Weight - 1.2kg (2lb 11oz)

Approval

• UL508
• UL60950-1
• TUV EN60950-1
• EN55011
• EN55022 (CISPR22) CLASS B
• EN61000-3-2,3
• EN61000-4-2,3,4,5,6,8,11
• EN55024
• EN61000-6-2

DRP240-48 Spec Sheet