ZE3220 Frequency Control Speed Regulation Experiment System
Electrical Workbench Vocational Training Equipment
I. Precautions
1. Please read this training instruction manual and related
materials carefully before proceeding. This training device is
equipped with dangerous voltage. It must be operated in strict
accordance with the “Electrical Safety Operation Regulations” and
equipment manuals specified by the State to avoid personal injury.
Equipment accidents occur.
2. Although the device has multi-level protection measures, it is
not allowed to short-circuit the output terminals of the power
supply during operation. The current input terminals of the
ammeter, power meter and power factor meter must be used in series
with the load; when the load is energized, the terminal should be
noted. Label the data and the range of each meter.
3. The emergency stop button is set to disconnect the total power
output of the device in an emergency. Under normal circumstances,
it should not be used as the power cutoff. When the emergency stop
button is not reset, the total power switch of the device is not
allowed to be closed.
II. Main technical parameters
Input power: AC380V, 50Hz; three-phase five-wire system
Dimensions: about 1600 × 750 × 1800mm (length × width × height)
Machine capacity: ≤5kVA
Power control: automatic air switch on and off power supply, with
short circuit protection, leakage protection, overload protection,
emergency stop protection.
AC power output: three-phase five-wire AC 380V/20A: safety jacket
output
Single-phase three-wire AC 220V/10A: safety sheathed seat output
and three-pole multi-function socket output
DC stabilized power supply: 0~30V/3A divided into 6 sections coarse
adjustment, each section is finely adjusted, the adjustment
precision is 1%, with cut-off type short-circuit soft protection
and self-recovery function; with sound and light alarm function.
Voltmeter: Digital DC voltmeter 0 ~ 200V, accuracy 0.5.
Ammeter: Digital DC ammeter 0 ~ 6A, accuracy 0.5.
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.
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 |
