Adjustable DC Power Supply Laboratory Voltage Regulator Variable
Power Supplies 30V 5A PM5550
A series of switching power supplies for measuring equipment
eliminates the inconvenience of large and heavy weights of
conventional power supplies. The output voltage and current are
controlled by two variable resistors that can be coarse and
fine-tuned for easier and more precise adjustment.
1. High-precision LED digital display, intuitive and clear.
2.8 cm smart fan, excellent heat dissipation, effectively extend
fan life and reduce noise.
3. The use of advanced technology to effectively reduce the weight
of the power and convenience of mobile power.
4. A variety of protection, current limiting protection (OCP), over
temperature protection (OTP), Over Power Protection (OPP).
5. plastic panels, more beautiful, voltage, current, coarse and
fine adjustment knob to set the settings to be more precise.
|Read Back Value Resolution|
1. All products have 12 months warranty, maintenance will not
charge during this period (excluded damage of error operation,
damage of battery or surface), and delivery fee will be borne by
2. Material and service fee will be charged when warranty is
expired, and delivery fee will be charged.
3. To product which is out of warranty but has already repaired, we
will provide another three months free service if the same spare
part has problem recurs.
4. Customer can refer the maintenance order to get more