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Product Overview

The Inter-Tech ASPOWER R2A-MV0450 redundant power supply is a 450 W unit with an ATX form factor and efficiency of up to 92%. What sets it apart from a standard PSU is the redundant design with two power switches and a dual-colour LED status indicator for each module, so a failed module or fan is flagged straight away.

This PSU suits servers and workstations where uptime matters more than a single-supply setup. It raises an acoustic and visual alarm on a module or fan failure and includes cables for reset and alarm LED, plus a TTL output that reports faults to compatible backplanes or mainboards. Four 40 mm fans handle cooling, and protection covers OCP, OVP, OLP/OPP, SCP and OTP. It accepts 115-230 V input and has active PFC.

Specification

• Manufacturer: Inter-Tech
• Model: ASPOWER R2A-MV0450
• MPN: 99997001
• EAN: 4260133128637
• Power Output: 450 W
• Type: Redundant ATX PSU
• Efficiency: Up to 92%
• +12 V Output: 400 W (2 x 20 A, +12V1 / +12V2)
• +3.3 V / +5 V Combined: 150 W (30 A each)
• Input Voltage: 115-230 V
• PFC: Active PFC
• Connectors: 1x 24-pin ATX12V 2.x, 1x 4+4-pin 12V, 2x 4-pin 5.25″, 6x 15-pin SATA
• Cooling: 4x 40 mm fans
• Protection: OCP, OVP, OLP/OPP, SCP, OTP
• Switches: 2x power switch
• Colour: Grey
• Dimensions (W x H x D): 150 x 84 x 190 mm
• Weight: 3.7 kg

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