Wheelchair Power Adapter Converter (WPAC)
by DynaVox Technologies
Power your devices on the move!

Developed exclusively for use with the current line of DynaVox communication devices, the Wheelchair Power Adapter Converter (WPAC) combines with any type of power wheelchair to give you even more on-the-go flexibility and freedom.
By leveraging the power of the wheelchair, the WPAC extends the battery run time of your DynaVox communication device. The WPAC is designed to gauge and prioritise the charge status and power requirements of the DynaVox device and wheelchair to ensure the device stays charged, while still allowing for ample power to run the wheelchair.
EASY – SAFE – SMART
Custom connections are available for each of the different DynaVox speech-generating devices. The available configurations are:
- WPAC kit for V, V+, Vmax, Vmax+, Xpress, M3, Maestro
This kit includes the input cable that will connect to the joystick charging port of the power chair to the WPAC and the cable that will connect the WPAC to the V, V+, Vmax, Vmax+, Xpress and M3, Maestro devices. - WPAC kit for Vmax+ paired with an EyeMax
This kit includes the input cable that will connect to the joystick charging port of the power chair to the WPAC and the cable that will connect to the combined Vmax+/EyeMax configuration. - WPAC kit for Tango
This kit includes the input cable that will connect the joystick charging port of the power chair to the WPAC and the cable that will connect to the Tango speech device. - WPAC kit for the DynaWrite
This kit includes the input cable that will connect the joystick charging port of the power chair to the WPAC and the cable that will connect to the DynaWrite.
Note: All kits include a WPAC mount clamp.
Wheelchair Power Adapter Converter (WPAC) Specifications
| FORM FACTOR | 10.6cm W x 3.9cm H x 7.6cm D (4.175“W x 1.53“H x 3” D) |
|---|---|
| OPERATING TEMPERATURE RANGE | - 40°C to 85°C ( -40F to 185F) |
| STORAGE TEMPERATURE | -55°C to 125°C |
| HUMIDITY | 10% to 90% RH |
| CURRENT LIMIT THRESHOLD | 8 A |
| OUTPUT POWER | 90 W |
| INPUT VOLTAGE | 24 V DC |
| OUTPUT VOLTAGE RANGE | 12 – 19 V DC |
Requirements and ResourcesexpandClick to collapse
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Wheelchair Power Adapter Converter (WPAC) is designed to foster development in the areas of:
- Use of assistive technology
For answers to Frequently Asked Questions (FAQs) and technical support visit:
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