1. ELECTROTECHNIC

2. LARGE RANGE OF ROTARY MACHINES AND ACCESSORIES Educational equipment & solutions for technical training institutes & Universities 90W – 300W – 1500W – 3000W 1

3. FAULT FINDING IN MOTOR REF. MOTODIAG EDUCATIONAL OBJECTIVES Simulating common failures encountered with a cage induction motor with brake: damage winding, cut, shorted to ground Diagnosis by performing measurements and safety tests PRACTICAL WORKS Cut Winding Winding in short circuit Winding to ground Damaged winding Cut brake control system Educational equipment & solutions for technical training institutes & Universities 2

4. MOTOR START-UP STUDIES REF. DEMARAC EDUCATIONAL OBJECTIVES Understanding the different ways of starting an induction motor PROPOSED PRACTICAL WORKS Studying of the functioning star/delta starting, direct, by frequency converter, by soft starter Statement of engine characteristics, taking measurement of U and I Study of current transformers Modification of the acceleration and deceleration ramp of the frequency converter Setting the PC connection – PLC Educational equipment & solutions for technical training institutes & Universities 3

5. STUDY CASE FOR SPEED CONTROLLER ATV32 PROGRAMMABLE INPUTS / OUTPUTS REF. VAL-VAR EDUCATIONAL OBJECTIVES Studying a 3-phase speed controller Studying a setup software and setting the speed controller CASE SUPPLIED READY TO USE WITH 1 set of safety leads and jumpers. 1 programming graphic terminal 1 SoMove software with RJ45/USB lead to link to PC 1 instruction manual, on CD, including the component data sheets and practical assignments for speed controller programming help. Educational equipment & solutions for technical training institutes & Universities 4

6. DEMO PLUG & PLAY MOTOR (AC OR DC) REF. DEMO-AC Educational equipment & solutions for technical training institutes & Universities REF. DEMO-DC EDUCATIONAL OBJECTIVES Understanding the different types of electrical motors & generators. Studying the operating characteristics of each device. 48V alternating current48V direct current unit 5

7. POWER SUPPLY BENCH DEMO-AC & DC Workbench for the study of motors ref. DEMO-AC and DEMO- DC. Fitted with a 1200 x 750mm worktop and a 250mm width electrical cabinet. High mechanical and high temperature resistance stratified worktop. Educational equipment & solutions for technical training institutes & Universities REF. ALI-DEMO-M REF. ALI-DEMO Mobile version without table. Power supply on wheels 6

8. STUDY OF THE 1500VA THREE-PHASE TRANSFORMER REF. ETT-1500 EDUCATIONAL OBJECTIVES Study of a 3-phase transformer with no load, in short-circuit and loaded Creation of Star / Delta wiring according to the primary/secondary voltages selected Electrical measurements of the different values Calculation of the powers with the method of the 2 wattmeters PROPOSED PRACTICAL WORKS Understanding of the characteristics given on the identification plate Readings of the characteristics with no load, in short-circuit and loaded Study and influence of the different primary and secondary couplings Calculation of the transformation ratio Study of the clock hour figure Power statement with the method of the 2 wattmeters Study of the equivalent diagram for one phase Educational equipment & solutions for technical training institutes & Universities 7

9. TRAINING MODEL OF SINGLE-PHASE TRANSFORMER 140VA REF. ETM140 EDUCATIONAL OBJECTIVES Theoretical practical study of a single-phase transformer with no load and loaded. Studying the electromagnetic induction Educational equipment & solutions for technical training institutes & Universities 8

10. LARGE RANGE OF TRANSFORMERS SINGLE-PHASE TRANSFORMERS 3-PHASE TRANSFORMERS ZIG-ZAG TRANSFORMERS VARIABLE TRANSFORMER (INSULATED) Educational equipment & solutions for technical training institutes & Universities 9

11. LARGE RANGE OF VARIABLE AUTOTRANSFORMERS BARE DESIGN COVER DESIGN COVER DESIGN WITH CIRCUIT BREAKER Educational equipment & solutions for technical training institutes & Universities 10

12. LARGE RANGE OF SPEED CONTROLLERS AC/AC frequency converters Variable frequency AC/AC speed controllers Variable frequency AC/DC speed controllers Vector speed controller for encoder motor Educational equipment & solutions for technical training institutes & Universities 11

13. LARGE RANGE OF POWER SUPPLIES Stand-alone DC and 3-phase power supplies High power DC and 3-phase power supplies Variable power supplies with integral speed controller AC/DC portable power supply AC/DC power supply on wheels (10A) Dual DC portable power supply Educational equipment & solutions for technical training institutes & Universities 12

14. LARGE RANGE OF LOADS Mobile inductive loads (single & 3-phase) Variable inductive loads (single & 3-phase) Portable capacitive loads (single & 3-phase) Mobile and compact resistive loads Educational equipment & solutions for technical training institutes & Universities 13

15. LARGE RANGE OF RHEOSTATS MODELS 320W - 640W - 1300W - 1900W MODELS 3-PHASE RHEOSTAT (3 RESISTORS) MODELS WITH 3 RANGES ACCORDING TO THE COUPLING Educational equipment & solutions for technical training institutes & Universities 85 REFERENCES AVAILABLE FROM STOCK 14

16. LARGE RANGE OF DECADES BOXES DECADE RESISTANCE BOXES DECADE INDUCTOR BOXES DECADE CAPACITOR BOXES Educational equipment & solutions for technical training institutes & Universities 15

17. LARGE RANGE OF VOLTMETERS MOVING-IRON & MAGNETOELECTRIC MODELS Educational equipment & solutions for technical training institutes & Universities 16

18. LARGE RANGE OF AMMETERS MOVING-IRON & MAGNETOELECTRIC MODELS Educational equipment & solutions for technical training institutes & Universities 17

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