Electrophoresis Power Supply (Programmable)
The Programmable Electrophoresis Power Supply is a high-precision power source designed to convert alternating current (AC) into a highly stable, controllable constant-voltage and constant-current direct current (DC) output. Specifically engineered to meet the rigorous demands of laboratory research, it is widely utilized in molecular biology, biochemistry, and biomedicine. It serves as an essential and reliable power source for critical applications, including nucleic acid gel electrophoresis, protein gel electrophoresis, and Western blot protein transfer.
Product Features
Versatile Programmable Functionality: Supports four distinct operating modes—constant voltage, constant current, gradient voltage, and gradient current—allowing users to easily customize multi-step protocols for complex runs.
Dual Auxiliary Outputs: Equipped with two additional sets of independent 12V outputs, perfect for powering peripheral devices such as blue light transilluminators or gel loading/dispensing lights under separate control.
Comprehensive Safety Protections: Features an intelligent fault-detection system that provides instant alerts for multiple abnormal conditions, including over-voltage, over-current, over-load, dynamic load changes, and no-load conditions, ensuring maximum protection for both the user and the samples.
Brand: Servicebio
Item code: SPW-6S
Technical Parameters:
- Input power: 180V-240V
- AC frequency: 50Hz/60Hz
- Ambient temperature: 4°C-40°C
- Ambient humidity: 10%-70%
- Output quantity: four groups of positive and negative A/B
- Output range: voltage 6V-600V (accuracy 1V); 5mA-600mA (accuracy 1mA)
- Control accuracy: voltage setting <100V, voltage stability accuracy <1V;
- >100V, voltage stability accuracy <±1
- Current setting <100mA, current stability accuracy <1mA;
- >100mA, current stability accuracy <±1%
- Rated output power: 300W
- Dimensions (mm): 265 (L) × 215 (W) × 120 (H)





















