ZE3191 Relay protection and automation electric power systems
Trainer
Description
The laboratory stand is designed for carrying out laboratory works
in universities and secondary technical educational establishments
for the study of “Power Supply of Industrial Enterprises”, “Relay
protection and automation”, etc.
The object of study is relay protection and automation devices in
electricity supply systems.
Structurally the stand consists of a body in which part of electric
equipment, microprocessor measuring system, front panel and desktop
of integrated table are mounted.
The body of the stand contains:
power transformer ОСМ-0,1;
stopwatch board with resolution 0,1 sec. to measure relay time
actuation;
load resistor block;
the module of microprocessor measuring system allows multi-channel
measurements in all three phases with the display of current and
voltage measured values on digital indicators. The complex of
measured parameters is sufficient for the effective study of
processes in electricity systems without connecting the stand to
computer.
The front panel of the stand is divided into two parts: schematic
and hardware. The schematic part of the front panel shows
electrical circuits of objects under study. All the circuits shown
on the panel are divided into groups according to the
subject-matter of works. Patchholes, digital devices indicators,
switching equipment and controls allowing to alter operating
parameters are mounted on the panel.
The hardware part of the front panel of the stand contains the
indicator lights and handle of parameters settings of the
researched devices of relay protection and automatic for customer’s
own assembly of protection and automation circuits.
Software and user’s manual are supplied with the laboratory stand:
program for testing students’ knowledge before conducting the
works. Both theoretical knowledge and understanding contents of the
laboratory work are tested. Each student’s knowledge level id
graded.
a complete set of methodical and technical documents for teaching
staff.
The stand is designed for the following laboratory works:
1.The study of maximum current protection of electricity supply
line.
2.The study of instantaneous current cutoff of electricity supply
line.
3.The study of maximum current protection of radial electricity
supply line with single-way feed.
4.The study of longitudinal differential protection of electricity
supply line.
5.The study of transverse differential protection of electricity
supply line.
6.The study of transformer differential protection.
7.The study of maximum current protection of electric circuit using
automatic switch.
8.The study of electric circuit protection from overload using
thermal release of automatic switch.
9.The study of automatic reclosure of electricity supply line power
backup.
10.The study of automatic reclosure of electricity supply line.
Technical characteristics of the table version:
Power supply: 3~380V/220V, 50Hz
Power consumption, Watt 300
Stand overall dimensions:
Width, mm 1000
Height, mm 680
Depth, mm 450
Weight, kg 35
Complete set of "Relay protection and automation in power supply
systems with MPMS":
laboratory stand;
software;.
manual;
passport;
set of jumpers.
Product Details and Warranty
We supply suitable spare pats according to experiment requirement,
our products take aluminum structure, A4 paper dimension aluminum
and plastic hanging box structure.
We supply 3 years warranty time.
Packaging & Delivery
Package details: plastic film+ plastic foam + plywood box with
pallet, and for equipment dimension less than 1CBM, we supply
plastic film+ plastic foam+ fine carton.
Arrange delivery within 45 days upon receipt of payment.
Please see below photo for detailed package.
Training Room Photo
Company Information
We supply professional educational training equipment and technical
teaching equipment, which has been widely applied in Engineering
Universities, Polytechnics, Technical Institute, Vocational Schools
as well as Industry workforce Development Programs and Training
Center. Our products allow students to learn and experiment through
valuable hands-on experience, and the technology covered by our
training equipment provides knowledge, experiments and didactic
skills development that are of critical importance to today´s and
tomorrow´s careers.
Photo for Clients Visiting Factory
Service
We supply supply7*24 hours service, customer design service, OEM
service, buyer label service. With professional engineers team and
sales team, we assure you good product quality.
Certificate
Our products takes ISO9001 product management system.
| No. | Feature Name | Details |
| 1 | Customer design | Yes |
| 2 | Warranty | 1 year, 2 years, 3 years or 5 years according to client
requirements |
| 3 | Package | Plastic film+ carton+ Fine plywood |
| 4 | Products standard | International didactic equipment standard |
| 5 | Application range | Educational equipment for university, college, vocational training
centers |
| 6 | Company philosophy | Supply best quality Chinese products to the worldwide schools. |
| 7 | Self owned brand | Shouldshine, SSEDU, JSS. |
| 8 | Production time | From 10 days to 60 days according to different items |
