Electrical Transformer Training System

Brand: PValley
Model: ET-893T2
Country of Origin: China
Assemble Manufacturing: Bangladesh

 

General Specification:

Body Material:

Printed Front Side Sheet

Sheet Type: Digital
Country of origin: China
Feature:

• Sheet number 26
• Storage Printed temperature 300°c
• Color White/Silver

Hard Round support board or Plastic Sheet

Sheet Type: Digital
Country of origin: Pakistan
Feature:

• Sheet thickness 10mm
• Two-Part Combination (Transparent/white)
• UV Printout

Safety Breaker
Brand: Hyundai
Country of origin: South Korea
Feature:

• Human Body Sense safety
• Current error detection range is 20mA
• Soft tripping
• Low noise cut off

Protection System

Brand: Hyundai

Country of origin: South Korea

Feature:

• Safety tripping
• Low insertion loss and high reliability

Panel Box

Brand: Madhav Enterprise
Country of origin: Indian

Features:

• Shape: Rectangular
• Surface Finish: Smooth
• High quality raw material

Best structure

Brand: Altech
Country of origin: Bangladesh
Feature:

• Sheet thickness 5mm
• Sheet (Silver/white)
• Square Shape

Power Monitoring

Brand: UNI-T
Country of origin: China
Feature:

• Self-operating voltage 12V
• Self-Consumption Current 20mA
• Power Nature
• Two-row for Voltage & Current

Use Connector

Brand: ZHT
Country of origin: China
Feature:

• Banana Female Connector Diameter 13mm
• Banana Male Connector Diameter 4.5mm

Working area:

• Working area: 40*25 inch

Technical Specification:

Short circuit and open circuit test module.

Training Contents:

• Single Phase Transformer:
  • Measurement of the single-phase transformer ratio and parameter by no-load and short circuit experiment
  • Drawing out of the T type equivalent circuit diagram according to parameters to be measured from no-load and short circuit experiment
  • Measurement of the running characteristic of transformer by resistive / inductive / capacitive load experiment
  • Parallel operation of transformer (polarity discrimination, parallel two transformers)

• Three Phase Transformer:
  • High / Low voltage winding discrimination, primary / secondary polarity measurement
  • Measurement of the three-phase transformer ratio and parameter by no-load and short circuit experiment
  • Three phase transformer Y-Y12 connection
  • Three phase transformer Y-Y6 connection
  • Three phase transformer Y-∆11 connection
  • Three phase transformer Y-∆5 connection
  • Voltage vector diagram of three phase transformer under different connections

Technical Parameters:

• Mobile aluminium experiment stand:
  • High compressed chipboard tabletop & baseplate
  • Solid impact-resistant protective edging
  • 6 extruded aluminium profiles with 8 grooves
  • 3 H-shaped profiles for panel organization
  • 4 swiveling casters, 2 should have brakes
  • Table & upper frame part should be separable for easy delivery
  • Cable holder to be attached to side column for at least 48 cable pcs
• Three phase power supply:
  • RCCB and momentary pushbutton with lamp, green
  • Key switch, 1NO/NC and AC contactor
  • Input CEE socket, output 4mm safety socket
• Three phase voltage regulators:
  • 1KW regulator, 0 ~ 450V, 0 ~ 250V variable output
  • Indicating lamp R/G/Y
  • Output voltage monitoring meter
  • Selective input and output voltage display
• Single phase transformer:
  • PN = 77W(Minimum), UN = 220V-250V/55V, IN = 0.35A/1.4A(Minimum)
  • Transformer x3 set
  • With all terminals led to colorized 4mm safety socket

• Three phase transformers:
  • PN = 200W (Minimum), UN = 220V/55V, IN = 0.52A/2.09A
  • With all terminal led to colorized 4mm safety socket
• Power & Power factor meter:
  • Single phase active power meter, digital, 0 ~ 1000W x2 set
  • Power factor meter, digital, 380V-440V/5A(Minimum)
  • With all terminal led to colorized 4mm safety socket
• AC voltmeter & AC ammeter:
  • Voltmeter digital AC 0 ~ 450V x3 set
  • Ammeter digital AC 0 ~ 3A x3 set
  • With all terminal led to colorized 4mm safety socket
• Capacitive load:
  • Fuse protector 3A x 3 set
  • 3-fold capacitors of 1uF/2uF/4uF/6uF
  • With all terminal led to colorized 4mm safety socket
• Inductive load:
  • Autoformat regulator 0 ~ 250V with fixed inductor group x3 set
  • Inductance value 1H, adjustable, 0.48A
  • Fuse protectors x3 set
  • With all terminal led to colorized 4mm safety socket
• Resistive load:
  • Double-linked resistor x3 set
  • Each with variable range 0 ~ 900Ω, 0.41A
  • Fuse protector x6 set

Main Accessories:

• Safety whole sealing cable: conductor cross section: 16AWG tinned copper wire, 3kV, 20A, with axial socket (Minimum)
• Experiment guidebook and wiring instruction map
• Should be supplied with below Licensed Pneumatic Simulation Software
• Should be supplied with below Licensed Hydraulics Simulation Software

General Accessories:

• Experiment/User Manual: 01 Set
• Connecting Cord: 01 Set
• Power Cord: 01 No
• Connecting Wire & Cable
• Complete 5 days Training Included

Protection:

Over Voltage, Under voltage, Supply and DC Link overvoltage, Phase loss, Drive overload, Instantaneous Over current, short circuit, Ground fault, etc.

Warranty: 1 (One) year with services