Educational Power Transmission and Distribution Experiment Training Equipment

Min.Order: 1
Product origin: Guangzhou, Guangdong, China
Infringement complaint: complaintComplaint
US$ 3800 ~ 4700

Description
Educational Power Transmission and Distribution Experiment training equipment
PN: GTET-1021
Picture for reference:


Technical parameter
Power supply: Three phase, AC380V/50Hz
Dimension: 1500*660*1800mm
Weight: About 150kg

Product description
This device is possible to assemble an power transmission system.
Various experiments can be are carried out on this power transmission system, no load operation with natural load, asymmetrical and asymmetrical short circuit, parallel and series compensation of the transmission line as well as neutral-point connection.

Product composition
No.NameSpecsQty
1Three Phase Induction MotorPower: 370W, Voltage: 380VAC,Speed: 1500 rpm, Connection: Δ & Υ1 pcs
2Three Phase Synchronous GeneratorPower: 300W, Voltage: 415VAC, Speed: 1500 rpm, Connection: Ypcs
3Single Phase Synchronization Generator ModulePower: 300W, Voltage: 220~240VAC, Speed: 1500 rpmpcs
4Three Phase Transformer ModuleTransformer for feeding the transmission line model 415V.
Scale factor 1:600 for secondary current and voltage.
Nominal Power: 600~800VA
Primary: 3 x 400 V winding with tapping at 220~240V, can be switched to star or delta connection delta stabilizing winding can be connected.
Secondary: 3 x 380 V winding with tap-pings at +5%, -5%, -10%, -15% in star connection,
various star point connections possible
1 pcs
5Transmission Line ModuleMeasuring steady state operating conditions.
Quad bundle 4 x 240/40, with surge impedance 220~240 and natural load 300 MW, length 250 km.
Resistance: 15 Ohm, 10 Ohm, 5 Ohm
Inductance: 200 m H, 125 m H, 75 m H
Open Capacity: 5 μ F, 3 μ F, 2 μ F
pcs
6Inverter Module
 
3 phase asynchronous motor speed control by PWM technique.
The Torque and Speed are able to be constant via the unit to easy control in testing operation during loads change.
Input Voltage: 380V/50Hz, Output Voltage: 380V, Out Frequency: 1-300Hz, Power: 1.5 Kw
pcs
7Three Phase Power Supply ModuleFixed and variable AC supplies.
Provided with start stop/stop push bottom EMO.
Three Phase AC Adjustable Output: 3x 380V: 6A
Three Phase AC Fixed Output:220/380V: 10A
Power Requirement: 220/380V, 50Hz
pcs
8Resistive Load Module
 
Compose of three resistances with possibility to connect in star/delta or parallel.
Controlled by three switches with 7 steps variable per phase.
Power: 1000 watt
Voltage: 380/220Volt (Star/Delta)
pcs
9Inductive Load Module
 
Compose of three inductances with possibility to connect in start / delta or parallel.
Controlled by three switches with 7 steps variable per phase.
Power: 800VAR
Voltage: 380/220Volt (Star/Delta)
pcs
10Power Circuit Breaker Module
 
3-phase ON-OFF switch with auxiliary contact (NC) for transmission line.
Module can be controlled manually using ON/OFF pushbutton or externally via switching contact, 4 mm sockets.
pcs
11Earth Fault Compensation Module
 
Inductance with 20 tapping's for earth fault compensation in the transmission line module (Petersen coil).
Inductance L: 0.05~2 H
Rated voltage: 220V, 50 Hz
Rated current: 1 A
pcs
12Capacitive Load Module
 
Compose of three capacitances with possibility to connect in star/delta or parallel.
Controlled by three switches with 7 steps variable per phase.
Max Power: 800 VAR
Voltage : 380/220Volt (Star/Delta)
pcs
13Transmission Line Capacitor Module
 
3-phase in star connection, 2.5 μF each, corresponds to 50 % of the operating capacitance of transmission line module.pcs
14Excitation Voltage Controller ModuleDC power supply unit suitable to supply 0-240VDC, 0-2A adjustable for excitation voltage in synchronous as generator operation.pcs
15Three Phase Contactor With Overload Relay ModuleVoltage: 380VAC
Range: 0-2 A
Coil: 220VAC
pcs
16Electrical Meter
 
Measurement: V, KV, Hz, A, KA, S, KW, KVAR, KVA, KWH, KVRHpcs
17Kilowatt Hour Meter
 
Speed: 1200 turn/1k W/Hour, Accuracy : Class 1.5 or latestpcs
18Simulate Switch Board ModuleRated voltage: 220VAC, off Push Buttonpcs
19AC Voltmeter & AC AmmeterVoltage Ranges : 5V, 50V, 250V, 1000V
Current Ranges : 1A, 5A, 25A
pcs
20Pulley And Rubber CouplingCome with synthetic rubber coupling
12-teeths coupling
Suitable for all model of electric machine module
pcs
21Connecting cableFor connecting junction point 4 mmset

Training courses
The equipment covers the learning objectives via experiment such as:
1. Symmetrical load and unsymmetrical load connection
2. Voltage and frequency control by inverter unit
3. Characteristic of transformer feeder
4. RL circuits in transmission line
5. RC circuits in transmission line
6. RLC circuits in transmission line
7. Earth fault compensation and its characteristic
8. Excitation voltage controller with motor generator
9. Characteristic of generating voltage
10. Measuring power in each line


Packing&Shipping
Solid plywood box and normally ship by sea, but if the size is not big, also by air, FedEx or DHL, TNT and so on.

Company Profile


Guangzhou Guangtong Educational Equipment Co.,LTD is a well-known high-tech company, we participate in many international educational tenders and help our customer win the tender.

We are specialized in development and manufacturing of professional Educational Equipment including automotive teaching equipment, air conditioning and refrigeration teaching equipment, electrical and electronic teaching equipment, lift teaching, solar energy trainer, electric car training device and other vocational training equipment etc.
GTEE is located in Baiyun District, Guangzhou City and adjacent to Guangzhou Baiyun International Airport.

With our several years of design, development, manufacturing and international service experience and expertise, GTEE is growing up and developing very fast. We continuously focus on providing high quality products with competitive price and reliable after sale services for our overseas customers. We will response to our customers within 24 hours after get the feedback and requirements.

Show Room:

Customer Photos:


FAQ
Q: Are you trading company or manufacturer?
A: We are manufacturer.

Q: How long is your delivery time?
A: Depends on product quantity and stock. Please check with our sales team.

Q: What are your terms of payment?
A: Payment<=5000USD, 100% in advance.
Payment>=5000USD, 50% T/T in advance, 50% T/T balance before shipment.

Q: Do you offer aftersales support ?
A: Yes, of course, we will provide training materials together with the device, and also we can provide on-site training and installation if customer request. We also have technical engineer for online or remote support, and if within warranty, products parts damaged due to our quality problems, we will send parts via DHL to you for replacement for free as we seek long term cooperation with customers.


Q: How to have exclusive sales rights of GTEE?
A: Place order to GTEE, when the order amount reach certain level, GTEE and customer will negotiate about exclusive rights.
Or send your company profile to GTEE, after GTEE evaluation, start from general agents and gradually become exclusive agent.
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