Electrical Machine System Manufacturer,Supplier and Exporter in India
Product Code : EL-LE-11742
Jlab Export is a leading Electrical Machine System Manufacturer,and suppliers in India, Electrical Machine System Manufacturer,and suppliers in South Africa, Electrical Machine System Algeria (Algiers), Electrical Machine System Angola (Luanda), Electrical Machine System Argentina (Buenos Aires), Electrical Machine System Armenia (Yerevan), Electrical Machine System Australia (Canberra), Electrical Machine System Austria (Vienna), Bahrain (Manama), Bangladesh (Dhaka), Bhutan (Thimphu), Bolivia (Sucre), Botswana (Gaborone), Brazil (Brasília), Brunei (Bandar Seri Begawan), Montenegro (Podgorica), Morocco (Rabat), Mozambique (Maputo), Myanmar (Naypyidaw), Namibia (Windhoek), Nepal (Kathmandu), New Zealand (Wellington), Nigeria (Abuja), Oman (Muscat), Palestine (Ramallah), Panama (Panama City), Papua New Guinea (Port Moresby), Paraguay (Asunción), Peru (Lima), Philippines (Manila)¸ Portugal (Lisbon), Qatar (Doha), Rwanda (Kigali), Saudi Arabia (Riyadh), Senegal (Dakar), Serbia (Belgrade), Sierra Leone (Freetown), Slovakia (Bratislava), South Africa (Cape Town) (Pretoria) (Bloemfontein), South Sudan (Juba), Spain (Madrid), Sri Lanka (Sri Jayawardenepura Kotte) (Colombo), Sudan (Khartoum), Syria (Damascus), Tanzania (Dodoma), Thailand (Bangkok), Togo (Lomé), Tonga (Nuku'alofa), Trinidad and Tobago (Port of Spain), Tunisia (Tunis), Turkey (Ankara), Turkmenistan (Ashgabat), Uganda (Kampala), United Arab Emirates (Abu Dhabi), United Kingdom (London), United States (Washington, D.C.).
Electrical Machine System
Model No. : “JL205/032”
FEATURES: -
Comprehensive strong: not only can finish "motor drag" experiments and also can finish single, three-phase transformer experiment, still can expand electrical control Technology
experiment.
Complete strong: the instrument, special power supply, motor and other Experimental unit and the connecting line are complete.
Motor rail adopt the stainless steel, plate using 20 mm thick steel plate, the motor running noise small, never deformation, to ensure the long-term operation of the Equipment.
Use the "correction DC dynamometer" measuring prime mover output power.
TECHNICAL PARAMETER: -
Input power: three phase four wire 380V±10% 50Hz
Working environment: temperature - 10 ℃± 40 ℃relative humidity < 85%
Installed capacity: < 1.5 KVA
Weight: 300 kg
Dimension: 1600 x 750 x 1300 (mm)
Experiment project
DC motor experiment: -
Recognize experiments
DC generator
DC shunt motor
DC motor start: series resistance start, reduction voltage start
The method of DC motor change veer
DC motor speed regulation characteristic experiment: change the armature loop in resistance, excitation circuit in a resistance, to reduce the armature voltage
Single-phase transformer experiment
Single-phase transformer variable ratio K
Single-phase transformer no-load experiment, acquisition transformer noload data IO, PO and UO.
Single-phase transformer short-circuit experiment, acquisition transformer Short-circuit data UK, IK and RK.
Single-phase transformer load experiment, acquisition transformer load data UZ =f (IZ).
Three-phase transformer coupling group measurement
Asynchronous motor experiment: -
Three-phase winding asynchronous motor stator resistance test
Three phase asynchronous motor no-load experiment: acquisition no-load voltage U0, current I0, three-phase power P0, draw no load characteristic curve
Three phase asynchronous motor short circuit experiment: acquisition shorted UK voltage, current IK, power PK, draw short circuit characteristic curve
Calculate three phase asynchronous motor parameter
Mechanical properties of three phase asynchronous motor in various operation conditions
Basic equipment
Experiment table: -
The experiment table desktop is fire prevention, waterproof, wear-resisting high
Density board, modeling is beautiful and easy.
Training screen: -
AC power: provide three-phase 0～450V adjustable ac power, at the same time can get single-phase 0～250V adjustable ac power source (equipped with a set of
Three-phase gang self-coupling voltage regulator, power 1.5 KVA). Adjustable ac power output place with over-current protection units, when inter phase, space over Current or direct short circuit all can alarm and cut off power supply. Equipped with three pieces of pointer ac voltmeter, through the switch to instruct a three-phase power grid voltage and three
phase voltage output voltage, and a light indicator External power input and the work power output.
High voltage dc power supply: provide 220 v (0.5 A) excitation source and 0 ~ 250 v (2 A) continuous adjustable voltage regulator armature power. And a digital Voltmeter to instruct.
Timer and alarm recorder: has the setting time, timing alarm, cut off the power Supply and record various alarm time function.
Measuring instrument
Three pieces of dc digital ammeter: range 2000 mA, 0.5 grade
Three pieces of dc digital voltmeter: range 300 v, 0.5 grade
Three pieces of ac digital ammeter range 3 a, 0.5 grade
Three pieces of ac digital voltmeter: range 500 v, 0.5 grade
two pieces of power, power factor meter, can measure power and power factor of Circuit. Power measurement accuracy is 1.0 grade, power factor measuring range 0.3-1.0, voltage current range is 450 V and 5 A , 5, two groups of three-phase switch, a group of single phase switch
Three-phase adjustable resistor (three groups of 90 Ω × 2/1.3 A)
Three-phase adjustable resistor (three groups of 900 Ω × 2/0.41 A)
Equipment provides: -
Three pieces of single-phase transformer, primary side 220 v / 0.35 A, vice edge 55 V / 1.4 A
DC And (he) excitation motor 1 set
Correction dc dynamometer 1 set
Winding machine ac asynchronous motor 1 set
Stainless steel machine guide: light code disc speed system and digital tachometer, stainless steel rail flatness is good, no stress deformation, processing fine, good Concentricity and compatibility, the motor running noise is small.
Light box load
Safety conductor: using high reliable sheath structure pistol plug connection Method, with soft, pressure high, strength, prevents hardening, good toughness etc.
