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Major Science MINI-300 Mini-Pro 300V电源 (10 - 300V/1V, 10 - 400mA/1mA, 60W)

Output Voltage / Inc:  Step1: 10 - 300V / 1V; Step2: 10 - 300V / 1V

Output Current / Inc:  Step1: 10 - 400mA / 1mA;  Step2: 10 - 400mA / 1mA

Max. Watt: 60W

Output Type: Constant voltage or constant current

Control: Microprocessor controller

Terminal Pairs: 2 pairs

Timer: 999 (min) with alarm/ Continuous (set=0)

Safety Device: No load detection; shrouded plugs and sockets

Operation Temperature: 4℃-40℃

Dimension: Approx. 5.5"x7.5"x3.3" (140x191x84mm)

Material: Polycarbonate housing and aluminum base plates

Weight: Approx. 2.2lb (1kg)

Rated Voltage: 100 - 240 V~, 50-60Hz, 2A

Program: 2-STEP Program

Presetting value:

  • STEP1( V: 300V ); STEP2( V: 300V )

  • STEP1( A: 16mA ); STEP2( A: 24mA )

  • STEP1( T: 15min ); STEP2( T: 120min )

*if time is set 0, system will keep running until user manually stops.

*If voltage or current is set 0 in step 2, system will not proceed to step 2.

Certification: ETL, CE, FCC


Featuring in small size and versatility, the newly designed Mini Pro 300V Power Supply is ideal choices for any researchers. Capable of providing constant voltage or current in 1V or 1mA increment, the unit is perfectly suitable to run both vertical polyacrylamide or horizontal agarose gel electrophoresis experiments. Continuous or timed operation can be easily set up using the simple and user-friendly interface. Moreover, the upgraded 2 step programmable function is more practical for protein electrophoresis. Mini 300V is feature 2 electrode pairs, allowing 2 gels to be run simultaneously, saving both time and valuable bench space. With an universal voltage rating, Mini Pro 300V is also designed and constructed to the most rigorous safety standards. Package including single or dual horizontal electrophoresis system and mini vertical electrophoresis system are excellent choices for educational or person lab purposes.




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