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The Vox Power Ltd. OPA is a DC output module designed for use within the VCCM600 series configurable power supply system. This module provides a versatile output voltage range adjustable from 1.5V to 7.5V, with a nominal setting of 5V. It is capable of delivering a continuous output current of 25A, resulting in a power rating of 125W. The module also supports a peak power rating of 187.5W for up to 5 seconds.
Key electrical specifications include tight line and load regulation, low ripple and noise, and a temperature coefficient of ±0.02%/°C. The OPA module features over-current protection at 105-125% of rated current and over-voltage protection at 9.5V. It also includes features like current share accuracy and remote voltage control.
Designed for high reliability, the VCCM600 series, including the OPA module, is approved to the latest medical safety standards such as IEC/UL60601-1 (3.2 Edition) and IEC/UL60601-1-2 (4th Edition for EMC). This makes it suitable for demanding medical and industrial applications where reliability and safety are paramount. The module's compact size and integration into a configurable power supply platform allow for flexible system design.
The output voltage is adjustable from 1.5V to 7.5V.
The nominal output current is 25A.
Continuous output power is 125W, with peak power of 187.5W for up to 5 seconds.
It includes over current protection (105-125% rated), over voltage protection (9.5V), over temperature protection (115-125°C), short circuit protection, and reverse current protection.
The dimensions are 77 x 18.8 x 36 mm.
The baseplate operating temperature range is -40°C to 85°C, and the ambient operating temperature range is -40°C to 70°C.
Yes, it supports remote voltage control and current limit control via analog signals.