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Bench For Testing Electric Measurements And Machines Educational Equipment Electrical Workbench

Item No.: 2390
2390 Bench For Testing Electric Measurements And Machines Educational Equipment Electrical Workbench
Description
2390 Bench For Testing Electric Measurements And Machines Educational Equipment Electrical Workbench

This equipment is designed for the operation and control of various types of electric machines and for the distribution and control of the necessary supply voltages for the testing of electric measurements.
TRAINING PROGRAM:
Measurements of DC and AC voltage or current
Measurements of resistance
Measurements of DC and single-phase power
Measurements of frequency, capacitance and inductance
Measurements of active and reactive three-phase power
Measurements of power factor
Measurements on DC machines
Measurements on synchronous machines
Measurements on asynchronous machines
Measurements on transformers

TECHNICAL SPECIFICATIONS:
This bench is made of press-formed sheet steel and sections, chemically treated and painted with several coats of epoxy varnish. The working top is of chipboard coated with bonded laminate. Two drawers with flush-mounted handles and key locks are fixed under the working top. The desks available on the fore part of the bench can be opened from the rear side for inspection and service. The described electric components are included in the desks. The control, protection and testing devices are mounted on the silk-screen-printed fore plate of aluminium alloy
ELECTRICAL CHARACTERISTICS:
Main control device of electro-magnetic type, with key switch, high-sensitivity magneto-thermal differential circuit breaker and stop/emergency pushbutton
Service line with two single-phase sockets of 230 V and three-phase output 400 / N / PE with safety terminals, protected by four-pole magneto-thermal differential circuit breaker of 10 A
Regulated power supply unit of 12 Vdc15 A, with electronic output protection against short-circuits and overloads, automatic reset, safety terminals
Three-phase / Neutral line of 230 V10 A, protected by fuses, electro-magnetic control device and light signalling, safety terminals
Three-phase / Neutral line of 400 V6 A, protected by fuses, electro-magnetic control device and light signalling, safety terminals
DC line of 0-220 V5 A, with magneto-thermal protection and digital voltmeter for the reading of output voltage, safety terminals
Fixed line of 220 Vdc15 A, protected by fuses, electro-magnetic control device and light signalling, safety terminals
Variable three-phase line of 0-430 Vac / 0-500 Vdc5A, protected by fuses, electro-magnetic control device and separate digital instruments for measuring AC and DC output voltages, safety terminals
Supply with 
THEORETICAL – EXPERIMENTAL HANDBOOK