Spike-D Ave-OvubwB24C-20A

The Aveo Engineering Spike-D is a compact two-channel EMI and overvoltage protection module for 9–36 VDC electrical systems. Manufacturer part number: AVE-OVUBWB24C-20A.

Designed with two protected output channels, the module provides input-voltage, reverse-connection and over-current protection, together with radio-frequency emission filtration specified by the manufacturer as more than 10 dB to DO-160G Chapter 21.

• Operating voltage range: 9–36 VDC
• Two channels; continuous output current: 4 A per channel
• Pulsed output current: 5 A per channel
• Transient-voltage capability: 150 V for a maximum of 2 seconds, both polarities
• Under-voltage lockout/restart: 7.4 V / 8.2 V
• Over-voltage lockout/restart: 44.3 V / 41.6 V
• Reverse-connection protection: at least 80 V
• Over-current protection: at least 5 A
• Operating temperature: −40 °C to +85 °C
• Dimensions: 80.4 × 31.4 × 23 mm
• FEP high-temperature 20 AWG wiring; minimum wire length 280 mm

The input and output wiring uses separate black return wires. Follow the manufacturer installation instructions; the input-side and output-side black wires must not be connected together.

Documentation: Aveo Engineering Spike-D specification and installation sheet.