ATW-CHG3NA

The ATW-CHG3NA is a networked two-bay charging station for use with 3000 Series transmitters, 3000 Series IEM receiver, and System 20 PRO transmitters. The station charges NiMH batteries (not included) while they are housed within a transmitter. It will automatically shut off if alkaline or damaged batteries are detected. Once fully charged, a maintenance charging function ensures that batteries retain their full power for as long as the transmitter remains in the charging station. 

The ATW-CHG3NA is equipped with power and charging status indicator LEDs for easy monitoring.

Using the AT8687 link kit and AD-SA1230XA AC adapter (sold separately*), the ATW-CHG3NA can be linked with up to four ATW-CHG3A stations and be powered by a single power supply. The ATW-CHG3NA also connects to networks via standard Ethernet cable, allowing the charging status of all transmitters in linked stations (both ATW-CHG3NA and ATW-CHG3A) to be monitored through the dedicated Audio-Technica app or third-party software. 

* The AD-SA1230XA is also available bundled with an ATW-CHG3NA networked charging statio : ATW-CHG3NAAD.

Specifications:
Power Requirements: 12V DC 3.0 A
Charging Output: 3.6V DC 500 mA (x2)
Power Consumption: 5.3 W (when 2 transmitters are charging)
27.8 W (when CHG3NA and four CHG3A units are connected and 10 transmitters are charging)
Charging Time: Approx. 6.5 hours (1,900 mAh rechargeable battery)
Depending on battery type and use pattern.
Operating Temperature Range: 0° C to 40° C (32° F to 104° F)
Dimensions: 185 mm (7.28″) x 99 mm (3.90″) x 68.5 mm (2.70″) (W x D x H)
Net Weight: 415 g (15 oz)