1. Product Introduction:

XK-DLDJ1 consists of training bench,main control power source handled box,instrument handled box,fix ratio transformer handled box,adjustable transformer handled box,power source handled box,load handled box,motor starting handled box and various motors.

XK-DLDJ1 will complete the experiment and training items of power electronics,various of transformer,DC motor,three phase squirrel cage motor etc.  

2. Training kit technical index

2.1 Size: 1700mm *700mm *1400mm

2.2 Power supply: three phase five wires system, 1.5KVA

2.3 Three phase power source main switch with leakage protection IΔn<30mA, time<0.1S

2.4 With power emergency stop button,power indication light,power supply indication

3. Signal Source Technology Parameter

3.1 AC source: three phase 0~450V adjustable AC power source, single phase 0~250V adjustable AC power source;

3.2 Armature power source: 0~250V, 3A continuously adjustable

3.3 Excitation source: 220V, 0.5A

3.4 Adjustable DC voltage signal source 1.25~30V two ways

3.5 DC voltage stabilization power source ±15V for each way

4. Accessory for Experiment

4.1 Weak current connection wires: 20pcs; Strong current connection wires: 30pcs

4.2 Experiment English manual: 1piece

5. Experiment Project

5.1 Unit junction transistor trigger circuit experiment

5.2 Sine wave synchronous phase shift trigger circuit experiment

5.3 Sawtooth synchronous phase shift trigger circuit experiment

5.4 Single-phase integrated sawtooth trigger circuit experiment

5.5 Three-phase integrated sawtooth trigger circuit experiment

5.6 Three-phase integrated sawtooth trigger circuit experiment, etc

5.7 Single-phase half-wave controlled rectifier circuit experiment

5.8 Single phase bridge controlled rectifier circuit experiment

5.9 Single-phase bridge full control rectifier and active inverter circuit experiment

5.10 Three-phase half wave controlled rectifier circuit experiment

5.11 Three-phase bridge type half controlled rectifier circuit experiment

5.12 Three-phase bridge type full controlled rectifier and active inverter circuit experiment

5.13 Three-phase half wave active inverter circuit experiment

5.14 Single-phase parallel connection inverter circuit experiment

5.15 Single-phase AC voltage regulation circuit experiment

5.16 Single-phase AC power circuit experiment

5.17 Three-phase AC voltage regulation circuit experiment

5.18 DC shunt motor performance and mechanical properties test

5.19 Working characteristic and mechanical properties test of DC separately excited motor

5.20 DC motor speed control experiment

5.21 DC motor forward and reversing control

5.22 Three-phase asynchronous motor operating characteristics

5.23 Mechanical properties of three-phase asynchronous motor

5.24 Frequency control of three-phase asynchronous motor

5.25 Half-wave rectifier energy consumption braking control circuit

5.26 Full-wave rectifier energy consumption braking control circuit