We stock a range
of quality DC Power Supplies in both Linear and Switchmode, and
in a variety of voltages and current ratings to suit many electronics
applications including LED installations, CCFL installations and
DC motors.
Many other supplies are available,
contact
us for more details.
QB-12-50 - Laptop PSU Style
·
12V DC 4A continuous
· Switchmode operation
· LED mains input indicator
· Fully enclosed cool plastic case
The QB-12-50 is an excellent all-round 12VDC power supply. Housed
in the familiar "Laptop Power Supply" case, it provides
4A for your LEDs, incandescent lamps, motors, or just about any
other low-current DC electronic application. Q Branch has been using
this power supply to run a wide varitey of electronics on movie
sets for over 5 years. We know we can rely on this one.
The QB-12-12
is a versatile, light weight plugpack, that is suitable for endless
applications, including small electronics installations and for
replacing old regulated transformer-type supplies for appliances
such as Routers, Scanners and electronic scales.
QB-15-500 - High Current DC
·
3-15V variable or 13.8V fixed 25A continuous
· Switchmode operation · Large LED Display
for Voltage and Current
· Short-circuit protection on output
The QB-15-500
is a sturdy and reliable unit. Q Branch has been using this power
supply to run a wide varitey of electronics on movie sets for over
5 years. We know we can rely on this one.
QB-15-300 - Mid Current DC
·
3-15V variable or 13.8V fixed 25A continuous
· Switchmode operation
· Large LED Display for Voltage and Current
· Short-circuit protection on output
This is the
smaller version of the QB-15-500. Just as reliable. Smaller and
lighter. This is our favourite one for portability. 25A is more
than enough current for most applications.
QB-30-150 - Test Bench Supply
·
0-30V variable, 5A continuous
· Variable current limiting
· Linear operation
· Large LCD Display for Voltage and Current
· Short-circuit protection on output
Ideal workshop
bench power-supply. You can limit the voltage and current to avoid
damaging electronic circuits where you suspect there may be a fault.