Description

Low Voltage Measuring Instrument Trainer

Technical Specification : 
The Low Voltage Measuring Instrument Trainer is designed to provide
operational training under low voltage conditions, covering various
topics related to electrical control and lighting control.
Features:
Frame Design: Constructed with standard aluminum profiles and a
modular experiment panel design, allowing for flexible combinations of
experiments on a two-layer structure.
Modular Components: All upper parts, including the experiment
module, power supply module, and frame support, are removable for
easy customization.
Safety Features: All terminals are led out on a printed composite panel
with 4mm safety sockets, connected via fully sealed, sheathed pluggable
connectors.
Mobility: The complete unit is movable, equipped with lockable casters
for stability, and designed for easy training content extension.

Training Contents on Electrical Control:
Inching and self-locking control circuit
Contactor interlock controlled three phase asynchronous
motor forward and reverse control circuit
Button / Contactor interlock controlled three phase
asynchronous motor forward and reverse control circuit
Remote / local / multi-place start stop control circuit
Automatic round trip control circuit
AC contactor controlled three phase asynchronous motor
sequential starting circuit
Time relay controlled three phase asynchronous motor
sequential starting circuit
Three phase asynchronous motor sequential starting, reversed sequence stop control circuit
Three phase asynchronous motor Y-φ starting control circuit
Reduced voltage starting control circuit of three phase asynchronous motor with series resistor
Three phase dual speed motor control circuit
Three phase asynchronous motor dynamic braking circuit

Training Contents on Lighting Control:
Energy meter and breaker wiring
One switch control one and two incandescent lamp
Two switches control two incandescent lamps
Two dual-control switches control one incandescent lamp
Sound-light control circuit
Socket wiring and breaker protection contro

Configuration:
Mobile aluminum experiment stand:
High compressed chipboard tabletop & baseplate
Solid impact-resistant protective edging
6 extruded aluminium profiles with 8 grooves
3 H-shaped profiles for panel organization
4 swivelling casters, 2 of which have brakes
Table and upper frame part separable for easy delivery
Cable holder attached to side column for at least 48 cable pcs

Three phase power supply:
RCCB
Momentary pushbutton with lamp, green / red
Key switch, 1NO/NC
1P & 2P circuit breaker & RCCB
With all terminal led to colorized 4mm safety socket
Lighting panel:
Socket x2
Double switch x2
Single switch
Sound & Light switch
Incandescent lamp x2
With all terminal led to colorized 4mm safety socket
AC voltmeter and AC ammeter:
Voltmeter digital AC0…450V x3
Ammeter digital AC0…3A x3
With all terminal led to colorized 4mm safety socket
With all terminal led to colorized 4mm safety socket
Lighting panel:
Socket x2
Double switch x2
Single switch
Sound & Light switch
Incandescent lamp x2
With all terminal led to colorized 4mm safety socket
AC voltmeter and AC ammeter:
Voltmeter digital AC0…450V x3
Ammeter digital AC0…3A x3
With all terminal led to colorized 4mm safety socket

Accessories:
3-phase asynchronous motor 120W, star/delta convertible,
3-phase dual speed motor 1400/2800 rpm,
Safety whole sealing cable
Experiment guidebook

Other Facilities:
Installation ,Commissioning ,Operation ,
Testing & Training.
Non Slip Rubber Ending
Terminal Connector 4mm Safety Socket
Origin China, Assembled in Bangladesh