Учебное лабораторное оборудование для обучения физике в средней школе электропитания

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Model
Junior high school teaching power supply
Output voltage
1.5V 、3V 、4.5V 、6V 、9V 、12V ,regulated output,six gears
Voltage stability
Each gear is not more than 350mV
Current stability
Each gear is not more than 350mA
Ripple voltage
Each gear is not more than 15mV
Protection
Between IХ (1.05—1.6), automatic protection


Product Introduction
Junior high school teaching power supply:
This power supply for school lab is mainly a graded continuously adjustable high-current protection DC regulated power supply,with good voltage stability and small ripple, and has 5A, 40A and AC output functions. It is a general and necessary instrument for junior high school teaching demonstration experiments. It can also be used in technical vocational schools, normal schools,and teaching experiments.
Product feature and application
This power supply for school lab is mainly used as a low-voltage AC and DC regulated power supply for junior high school and high school physics teaching experiments.











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