MR250E Testing Modules For Lighting Installation Teaching Equipment Electrical Installation Lab
INTRODUCTION
This system has been designed so that students can assemble, analyze and test a wide range of more and more complex electric circuits; it consists of interchangeable modules; thus merely connecting these modules with each other via fl exible leads supplied with the equipment enables to assemble various circuits.
Modules are made of insulating material and they represent the support of the necessary devices for implementing the experimental programme, besides offering the graphic representation and standardized electric symbol of the used component; connections are made easier by standardized
educational terminals (Ø 4 mm) with high protection degree against accidental contacts.
The set of modules for lighting installations has been designed specifi cally to assemble, analyze and test lighting installations of civil and service sectors. Modules can be inserted in bench to implement the training programme.
As an alternative, vertical frame can be used and the equipment can be powered by power supply see below photo and technical data (both these units are supplied separately, on demand).
INTRODUCTION
This unit ensures the single-phase power supply for the electrical installations and it can be used together with vertical frame that supports the various modules, for the realization of the experimental programme of electrical installations.
TRAINING PROGRAM:
lamp controlled from a point
groups of lamps controlled by two switches
groups of lamps controlled by a changeover switch
group of lamps controlled from two points + 1 socket
group of lamps controlled from 3 points + 3 sockets
group of lamps controlled from 3 points with relay
groups of lamps controlled from 3 points
groups of lamps controlled from 3 points by switch relay
control of fl uorescent lamp
lighting system of a hotel bedroom
lighting system of archives from 3 points
system for switching staircase light on with a
certain time-delay
lighting system for a fl at
lighting from 2 points by touch sensitive
electronic switches
lighting more than 2 points by touch sensitive
electronic switches
lighting by dimmer switch
TECHNICAL SPECIFICATIONS:
The set of modules for assembling the lighting
installations mod. A/EV includes:
1 Module AZ-1
- 2 switches for civil uses1 Module AZ-2
- 1 changeover switch for civil uses2 Modules AZ-3
- 2 two-way switches for civil uses1 Module AZ-4
- 2 inverters for civil uses2 Modules AZ-5
- 2 pushbuttons for civil uses1 Module AZ-6
- 1 switch relay (coil of 230 V)1 Module AZ-7
- 2 changeover switch relay (coil of 24 V)3 Modules AZ-8
- 2 lamp-sockets for schematic diagrams with lamps of 230 V 1 Module AZ-9
- 1 single-phase socket – 230 V – 10 A 1 Module AZ-9a
- 1 single-phase socket – 230 V – 16 A 1 Module AZ-10
- 5 board fuse-holders with breakable fuses of 4/6 A 1 Module AZ-11
- 1 reactor for fl uorescent lamp 1 Module AZ-12, AZ-13
- 1 capacitor and starter for fl uorescent lamp 1 Module AZ-14
- 1 fl uorescent lamp with pins 1 Module AZ-15
- 1 transformer 115-230 / 12-24 V 50-60 Hz 72 VA 1 Module AZ-34
- 1 timing relay (powered by 230 Vac) for staircase lighting 2 Modules AZ-35
- 1 LED button for stairwell lighting with neon glow lamp of 230 V 1 Module AZ-39
- 1 electronic dimmer switch , 500 W – 230 V 1 Module AZ-40
- 1 touch sensitive LED button, 500 W – 230 V
SUPPLIED ACCESSORIES:
set of 50 cables with safety plugs (Ø 4 mm)
POWER SUPPLY:
230 V / PE 50-60 Hz
THEORETICAL-EXPERIMENTAL
HANDBOOKS
Application handbook with exercises.
