Description

Power Electronics Trainer

Specifications :

Power Supply Bank
Constant Voltage Output: ±5V, ±12V.
Variable Voltage Output: 0V ~ 48V.
Power source: 220~230V AC, 50Hz, 1 Phase
Constant Voltage Output: 9V-0-9V.
Constant Voltage Output: 24V, 3-Phase.
Power source: 380~440V AC, 50Hz, 3 Phase

Multimeter Bank
DC Voltmeter, Range (0-50V)
DC Ammeter, Range (0-100mA)
AC Voltmeter, Range (0-50V)
A Digital Multimeter

RLC and Potentiometer Bank
Resistor: 22k-2p,1k-2p,10k-2p,2.2k-2p,4.7k-2p,3.3k-2p
Inductor: 90uh-1p,470uh-1p,1uh-1p,10uh-1p
capacitor: 10uf-2p,o.o1uf-2p,22uf-2p,0.1uf-2p,4.7uf-2p,1000uf-2p
Potentiometer: 1k-1p,10k-1p,100k-1p,500k-1p,1M-1p

Power Diode
Rated voltage: 600V
Rated current: 10A
Power Diode biasing experiment
Power Diode characteristic experiment
Power Diode rectification experiment

SCR Bank
4 amp 600V general-purpose Silicon Controlled Rectifiers is
up to 400Hz on resistive or inductive load.
High surge capability
High on-state current
High stability and reliability
SCR Principle
SCR characteristic curve
SCR Construction
SCR trigger mode
SCR RC phase control circuit
SCR biasing experiment
SCR characteristic experiment
SCR controlled rectifier experiment

Diac Bank
VBO: 32 V and 40 V
Low breakover current
Breakover voltage symmetry: 3V
Diac biasing experiment
Diac characteristic experiment
Application of Diac

Triac Bank
Gate Turn-On Voltage (Vgt): 1.5V
Peak Off-State Voltage(Vdrm): 500V
On-State Current (It): 4.0A
Gate Current (Igt): 25mA
Typical Voltage Change over Time (dV/dT): 250V/μs
Triac biasing experiment
Triac characteristic experiment experiment
Triac AC wave controlled
Application of Triac
Control Lamp, TRIAC Control Speed Experiments
TRIAC shift control
TRIAC automatic control lamp experiment
TRIAC control motor speed experiment

Mosfet Bank
The MOSFET has a maximum Vds of 55V
Maximum drain current (Id) of 48A
Maximum power dissipation (Pd) of 625W.
It is capable of fast switching speeds and low on-resistance,
for high-power switching applications.
Mosfet biasing experiment
MOSFET characteristic experiment
MOSFET speed control experiment

IGBT Bank
600V 6.5A Power IGBT
operating frequencies 8-40kHz in hard switching, >200kHz in
resonant mode
IGBT biasing experiment
IGBT characteristic experiment
IGBT speed control experiment

Power Transistor Bank
Collector-Base Voltage:100V
Collector-Emitter Voltage:100V

LIST OF Extra EXPERIMENTS:
Single-Phase Rectifiers (AC-DC)
(1) Single-Phase Half-Wave uncontrolled rectifier
(2) Single-Phase Full-Wave uncontrolled rectifier
(3) Single-Phase Half-Wave controlled rectifier
(4) Single-Phase Full-Wave controlled rectifier

Three-Phase Rectifiers (AC-DC)
(1) Three-Phase Half-Wave uncontrolled rectifier
(2) Three-Phase Full-Wave uncontrolled rectifier
(3) Three-Phase Half-Wave controlled rectifier
(4) Three-Phase Full-Wave Semi-Controlled rectifier
(5) Three-Phase Full-Wave Fully-Controlled rectifier

Three Phase Rectifier & Filter
(1) Power input: 10 or 30, 0-220V AC
(2) With Inductor & capacitor filter circuit
(3) Surge voltage protection circuit
(4) Output voltage: 0-300Vdc (max.)/10A(max.)

Three Phase Angle Controller
(1) Pulse output: Electric isolation, can directly drives up to 6 thyristors
(2) Trigger angle: 0~180
(3) Control input signal: 0-10V
(4) Rectification angle: 0~90 adjustment
(5) Convert angle: 0~180 adjustment
(6) Working voltage:±15V, single pulse & continuous pulse

Buck-Boost Switching Power Supply Unit
(1) Test point:
a. Switching control IC output signal
b. Current feedback signal
c. Voltage feedback signal
d. Switching power component terminal
(2) Switching frequency: 240KHz
(3) Converter control: Isolation feedback converter
(4) Input voltage: DC 20~30V
(5) Output: 60W, up to 85% efficiency
(6) Output voltage ripple: 5%
(7) Output voltage regulation: 5%
(8) Output voltage: DC 25V-30V,
adjustment
(9) Rated current: 2A Max.
Overload & short circuit protection
(10)Switching power component: MOSFET

DC PWM Generator
(1) Triangular wave (carrier) generator:
a. Amplitude: ±10Vp or 0~10Vp
b. Frequency: 1k, 10k, 15kHz
(2) PWM Signal generator: 2PWM control signal
(3) Working power supply: DC plus/minus 15 * V / 0.5 * A

Single Phase PWM Controller
(1) Triangular wave(carrier) generator:
a. Amplitude: ±10Vp
b. Frequency: 1k, 5k, 15kHz
(2) Sine wave signal generator(3) Multiplex
(4) PWM Signal generator: 2 x TTL level
(5) Square wave signal generator
(6) Working power supply: DC ± 15V

Step Up and Step Down Chopper Unit
(1) Test point:
a. Switching control IC output signal
b. Current feedback signal
c. Voltage feedback signal
d. Switching power component terminal
(2) Switching frequency: 240KHz
(3) Converter control: Isolation feedback

Accessories:

Single-phase power cord
4mm Banana Socket-1Set
User Manual

Others:

Brand: FaboTronix
Country of Origin: China, taiwan, japan.
Manufacturing: Assemble in Bangladesh
Training