Trainer Kit Power Supply Unit Teaching Equipment Electrical Installation Lab

1 Product overview
1.1 Overview
This training device including AC step-down transformer module, filtering module, measuring module, DC power supply output module and so on, through the relevant experiment, students can Be familiar with the AC power generated by voltage regulator rectifier filtering process of DC power supply. 
Training the student to the corresponding knowledge and skills, suits, higher vocational colleges, secondary vocational schools and vocational school related professional teaching and skills training examination.
1.2 Feature
(1) training device adopts closed box type structure, measuring instrument and practical power built-in integration installation, training circuits and devices installed inside the box body, various units with flexible, easy to use, not easy to damage.
(2) the experimental circuit and device configuration is complete, can be combined, to complete a variety of subjects of training content.
(3) the training has a good safety protection system. Allows operation, students independent experiment to cultivate students' ability to analyze and solve problems.

1.3 Technical capacity
(1) Input power: single-phase three-wire system 230 v + 10% for 50 hz
(2) Dimension: 505mm×260mm×80mm
(3) Machine capacity: < 1 kva
(4) Weight : < 15 kg
(5) Working conditions: temperature - 10 ℃ ~ + 40 ℃ relative humidity < 85% (25 ℃)
1.4 Equipment composition
Training equipment control panel
Training equipment control panel takes aluminum and plastic plate, close type box structure.
3 Power training equipment configuration
(1) Single-phase three-wire power input, go through the single control switch control, equipped with the protective fuse, cut off power supply when the practical circuit overload fuse fusing.
(2) Equipped with voltmeter do output instructions, can do to the dc output voltage measurement.
(3) Each group of output power and rectifier bridge configuration and secure power supply output terminals of the indicator.
4 Power training panel
This module can satisfy students do a variety of different experiment, each test module is made according to a standard size when installing the first module in the aluminum casting of beam in top insert card slot, and then aim the module bottom tank under push down, the module card on the beam. Hanging box module as shown.
5 Equipped components
4mm safety electrical cable