› Standard V-mount plate
› For ARRI ALEXA LF/65/SXT etc
› Output 22-33.6V with PB-H290S
› Output original voltage with other batteries
› Aluminum CNC unibody housing
› High load reliable pins
› 2xD-tap, 1x LEMO, 1x USB output
› Multiple circuit protections
![](https://www.swit.cc/uploads/image/KA-A20S/KA-A20S-5.jpg)
![](https://www.swit.cc/uploads/moimage/mKA-A20S/KA-A20S-5.jpg)
ALEXA Dedicated V-mount Plate
Aluminum CNC unibody housing
The V-mount plate KA-A20S is designed for ARRI ALEXA LF, ALEXA 65, ALEXA SXT etc, with Aluminum CNC unibody housing, perfectly match with ALEXA cameras, robust and reliable.
![](https://www.swit.cc/uploads/image/KA-A20S/KA-A20S-6.jpg)
![](https://www.swit.cc/uploads/moimage/mKA-A20S/KA-A20S-6.jpg)
High Voltage to ALEXA
Match with PB-H290S to output 22-33.6V
SWIT Bi-voltage battery PB-H290S can recognize the KA-A20S plate and auto switch on 22-33.6V, to power Alexa LF/65/SXT etc.
Use other batteries, the KA-A20S plate will not change voltage, and directly power the camera.
![](https://www.swit.cc/uploads/image/KA-A20S/KA-A20S-7.jpg)
![](https://www.swit.cc/uploads/moimage/mKA-A20S/KA-A20S-7.jpg)
High Load Reliable Pins
Battery Contact Pins:
Unique lantern type pins, wider contact surface,
support Max 16A current without overheating;
Camera Contact Pins:
Copper rod direct conducting (instead of spring
conducting), and the strong spring makes fully
contact with camera pins, ensure 10A reliable
current and prevent overheat.
![](https://www.swit.cc/uploads/image/KA-A20S/KA-A20S-8.jpg)
![](https://www.swit.cc/uploads/moimage/mKA-A20S/KA-A20S-8.jpg)
Multi DC Sockets
D-tap / LEMO / USB
KA-A20S plate provides 2x D-tap, 1x 2-pin LEMO and
1x 5V/2A USB output.
Under 22-33.6V power, the D-tap and LEMO outputs
constant 16V, Max 6A;
Under 11-16.8V power, the D-tap and LEMO outputs
original battery power.
Compatible cameras | ARRI ALEXA LF/65/SXT, AMIRA |
Compatible batteries | 14.4V standard V-mount battery (SXT) |
SWIT PB-H 14.4V/28.8V Bi-voltage battery (LF, 65, SXT) | |
DC output | D-tap x2 (Constant 16V/4A under high voltage) |
2-pin LEMO x1 (Constant 16V, Max 6A under high voltage) | |
USB 5V/2A x1 | |
Dimensions | 142×82×17mm |
Net weight | 350g |
MSRP
$8222
MSRP
$8222
MSRP
$8222