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Electrical Training Equipment

Educational and Laboratory Stand "Electrical Devices" Teaching Workbench Equipment Educational Technology Electrical Training Equipment

Item No.: ZE3470
ZE3470 Educational and Laboratory Stand "Electrical Devices" Teaching Workbench Equipment Educational Technology Electrical Training Equipment
INQUIRY
Description
ZE3470 Educational and Laboratory Stand "Electrical Devices" Teaching Workbench Equipment Educational Technology Electrical Training Equipment
1. Product Introduction
1.1 Product Description
The electrical equipment booth contains various electrical equipment and their applications. This enables users to understand the design, operation and maintenance of common electrical equipment. Structurally, the training system consists of a housing with electrical equipment, an electrical board, a perforated front panel, a desktop with an integrated desktop.
1.2 Product Features
The electrical schematic of the power supply with measuring equipment is displayed on the front panel. The panel includes a switch socket, a digital device board, a stopwatch indicator, a switch device, a LATR output voltage adjustment knob and a socket for fuse connection with a zoom lens fixed above it. The lens is used to facilitate detailed observation of the burning process of the fuse.
2. Technical specifications
2.1 Technical parameters
Power supply parameters: single-phase Three-wire AC220V 50Hz
2.2 Dimensions and weight
Dimensions: 1570mm×630mm×1650mm
Weight: <150kg

3. Product component names and function introduction
3.1 Product main body
No Name Quantity
1 Equipment installed in the main body of the rack 1
2 Module with relay contactor equipment 1
3 Module with protective equipment 1
4 Module with electronic equipment 1
3.2 Equipment installed in the main body of the rack
No. Name Quantity
1 Power supply +5 V (current 1 A) 1
2 Stopwatch board, measuring range 0.01 – 99.99 seconds 1
3 Digital measuring device with current relay 1
4 Step-down transformer 220/42 V 1
5 Resistor 50W 22 Ohm 1
6 Autotransformer with rectifier (LATR) 0.4 kW 1
7 LATR switch 1
8 Potentiometer for adjusting RCD leakage current 1
9 Mode switch for digital measuring device 1
3.3 Models with relay contactors
No. Name Quantity
1 AC contact relay 1
2 AC contactor 1
3 AC contactor 1
3.4 Modules with protective equipment
No. Name Quantity
1 Priority current relay 1
2 Thermal relay 1
3 Circuit breaker 1
4 Maximum current relay 1
3.5 Modules with electronic equipment
No. Name Quantity
1 Thyristor voltage regulator 1
2 Solid-state relay 1
3.6 Transformer module
No. Name Quantity
1 Transformer 1
3.7 Product accessories
No. Name Quantity
1 4mm electrical safety connection cable 1m double-ended blue 15
2 4mm electrical safety connection cable 1m double-ended green 15
3 4mm electrical safety connection cable 1m double-ended black 30
4 4mm electrical safety connection cable 1m double-ended two-color 2
5 4mm electrical safety connection cable 1m double-ended red 15
6 4mm electrical safety connection cable 1m double-ended yellow 15
7 Fuse 1A 5*20 5
8 Fuse 2A 5*20 5
9 Fuse 1A 6*30 10
10 U-bridge link 4mm black 14
4. Product teaching experiment list
(1) Research on safety fuses
(2) Research on AC contactors
(3) Research on relays
(4) Research on air circuit breakers
(5) Research on overcurrent relays
(6) Research on thermal relays
(7) Research on thyristor voltage regulation