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SWIT TD-R210S Light Stand Power Adaptor

Code: SWI/TD-R210S

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The TD-R210S is a solution to drive high-power lights with only 2x V-lock batteries with optional 24V or 48V regulated outputs. It's high-load, portable and easily mounts on most industry Light and C-stands.

The TD-R210S light stand power adapter outputs 16v or 24v or 48v DC from two V-lock batteries. It's a powerful solution for minimizing a myriad of battery supplies needed to power various gear on the same set while maximizing use of a DC source.

When used with the 2x 290W 16v SWIT batteries (PB-H290S) the adapter combines the voltage to output 24v (240W on XLR4 female) or 48v DC (500W on XLR3 female), selectable via a 2-position switch. Features D-Tap DC out connectors for each battery side. A quick instal features wraps the unit around a stand (0.9" to 1.78" diameter) via snap & slide system, or sits on the floor. The frame sports a slick machined aluminum chassis and safety cable.

Output Description

Max 48V 500W Load

Installed with 2x V-lock batteries, the TD-R210S can output 4pin XLR regulated 24V or 3pin XLR regulated 48V DC power. With normal 14.4V batteries, the Max load is 240W. Using SWIT 14.4V/28.8V Bi-voltage batteries, the Max load under 48V can reach 500W, to support high power lights like ARRI Skypanel S60-C / S120-C 100% light output.

  • The Max Load should be no more than 2 batteries
  • It is recommended to use the same model, same capacity batteries at the same time with the Swit TD-R210S Light Stand Power Adaptor

Neutrik XLR Socket

To ensure stable high current output, the TD-R210S adaptor uses reliable and safe Neutrik 3-pin and 4-pin XLR sockets.

SkyPanel Power Solution

For S60-C / S120-C 100% light output

SkyPanel S60-C / S120-C consume 430W power, and can output 100% light only input 48V DC. Use 2x SWIT high load bi-voltage PB-H260S with the TD-R210S adaptor, will output 48V 500W for Skypanel S60-C / S120-C.

Compact & Balanced

Fits 25mm-45mm diameter light stands

The TD-R210S is extremely compact, without fans, and fits on 25mm-45mm diameter light stands. It’s perfectly balanced with 2 batteries and uses an easy and reliable mount to grip the stand.


Battery Type Outlet Voltage Max Load
SWIT 14.4V/28.8V 3-pin XLR (Neutrik) 48V regulated 500W
Bi-Voltage Batteries 4-pin XLR (Neutrik) 24V regulated 240W
Normal 14.4V 3-pin XLR (Neutrik) 48V regulated 240W
V-mount Batteries 4-pin XLR (Neutrik) 24V regulated 240W


Model TD-R210S
Battery type 2x V-lock batteries
DC output 3-pin XLRx1; 4-pin XLR x1
Max Load (by 2x 28.8V batteries) 3-pin XLR: 48V/10.4A, 500W4-pin XLR: 24V/10A, 240W
Max Load (by 2x 14.4V batteries) 3-pin XLR: 48V/5A, 240W4-pin XLR: 24V/10A, 240W
Working temp -20°C - 40°C
Dimensions 127×104×93mm
Weight Alone - 0.9kg
With 2x SWIT Batteries - 8.2lbs