energous VN15 Wireless Charger User Guide
- June 6, 2024
- energous
Table of Contents
energous VN15 Wireless Charger
Energous Corporation 3590 North First Street Suite 210
San Jose, CA 95134 U.S.A.
http://www.energous.com Tel: 408 963 0200
© Copyright 2021 Energous Corporation. Energous, the Energous Logo, WattUp,
and other designated brands included herein are trademarks of Energous in the
United States and other countries. All other trademarks are the property of
their respective owners.
THE SPECIFICATIONS AND INFORMATION REGARDING THE PRODUCTS IN THIS MANUAL ARE
SUBJECT TO CHANGE WITHOUT NOTICE. ALL STATEMENTS, INFORMATION, AND
RECOMMENDATIONS IN THIS MANUAL ARE BELIEVED TO BE ACCURATE BUT ARE PRESENTED
WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED. USERS MUST TAKE FULL
RESPONSIBILITY FOR THEIR APPLICATION OF ANY PRODUCTS. THE SOFTWARE LICENSE AND
LIMITED WARRANTY FOR THE ACCOMPANYING PRODUCT ARE SET FORTH IN THE INFORMATION
PACKET THAT SHIPPED WITH THE PRODUCT AND ARE INCORPORATED HEREIN BY THIS
REFERENCE. IF YOU ARE UNABLE TO LOCATE THE SOFTWARE LICENSE OR LIMITED
WARRANTY, CONTACT YOUR ENERGOUS REPRESENTATIVE FOR A COPY.
Intended Use
The purpose of the VN15 RF wireless charger is to charge Tag/Receiver outfitted with the proprietary Energous energy receiving circuit. The VN15 wireless charger can only be used in conjunction with devices that contain the receiving circuits for charging the receiver with and without battery. The VN15 transmitter is intended to mount on ceiling or side wall and Tags will be mounted on shelf for product information.
This device is intended to be indoor use only.
User Operation
- The VN15 does not contain a power switch. Simply connect the mini-USB cable end to the VN15 Charger and the USB-C cable end to the wall adapter power supply.
- The Smart tags are shelf-mounted with a fixed receive location, VN15 charger will transmit and charge the tags when turn on. The equipment will commence charging within a few seconds. Consult the Tag’s user manual for the time duration and procedures for charging.
- Standard operating environmental temp 0-40deg C
- 5-95% Relative Humidity
- 3048m or 10,000’ altitude
Radio Characteristics:
- The VN15 transmitter nominal frequency is: 916.5MHz- 918.1MHz.
- The VN15 transmitter conducted average output power is: 0.92 Watts
- The BLE transmitter (VN15) operating frequency: 2402 – 2480MHz
- The BLE transmitter (VN15) max peak output power: 0.44 Milliwatts
Mini USB Port
Insert the designated cable at the USB-C port of the Energous charger and also into the type A USB port of the electrical AC wall power supply adapter to connect the Energous Charger.
Packaging contents
- VN15 WattUp WPT Charger with mounting plate
- AC Power supply
- User Manual and User Information
- User Manual and User Information Model VN15 V1.0.
FCC Regulatory Information
FCC ID: 2ADNG-VN15 Model: VN15
This device complies with Part 15 of the FCC Rules. Operation is subject to
the following two conditions: (1) This device may not cause harmful
interference, and (2) This device must accept any interference received,
including interference that may cause undesired operation.
Note: This equipment has been tested and found to comply with the limits
for a Class B digital device, pursuant to part 15 of the FCC Rules. These
limits are designed to provide reasonable protection against harmful
interference in a residential installation. This equipment generates, uses and
can radiate radio frequency energy and, if not installed and used in
accordance with the instructions, may cause harmful interference to radio
communications. However, there is no guarantee that interference will not
occur in a particular installation. If this equipment does cause harmful
interference to radio or television reception, which can be determined by
turning the equipment off and on, the user is encouraged to try to correct the
interference by one or more of the following measures:
- Reorient or relocate the equipment being interfered with.
- Increase the separation between the charger and the equipment subject to interference.
- Connect the equipment into an outlet on a circuit different from that to which the charger is connected.
- Consult the dealer or an experienced radio/TV/electronics technician for help.
CAUTION : Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
RF Exposure Notice
VN15 RF wireless charger complies with FCC RF radiation exposure limits for an
uncontrolled environment in accordance with FCC Rule Part 2.1093. The Wireless
charger transmitter is designed to be mounted on the ceiling or on a side wall
and must be installed accordingly to ensure a minimum 20cm separation distance
from persons.