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16.12.2021
16.12.2021
EN
U S E R M A N U A L
EN
TECHNICAL DATA
Parameter description
Parameter value
Product name
LABORATORY POWER SUPPLY
Model
S-LS-84
S-LS-85
Rated voltage [V~]/
Frequency [Hz]
230/50
Maximum power
consumption [W]
300
150
Protection class
I
Protection rating IP
IP20
DC voltage adjustment
range [V]
0-30
Current adjustment
range [A]
0-10
0-5
Work stabilization
factor with the load
CV≤50mV
CC≤20mA
Work stabilization
factor
CV≤20mV
CC≤20mA
Protections
OTP, OPP
Ripples
30 mV
20 mA
30 mV RMS
20 mA
Fuse
10A250V
5A250V
Dimensions [mm]
71x217x160
Weight [kg]
1,5
Product name
LABORATORY POWER SUPPLY
Model
S-LS-86
S-LS-87
Rated voltage [V~]/
Frequency [Hz]
230/50
Maximum power
consumption [W]
300
Protection class
I
Protection rating IP
IP20
DC voltage adjustment
range [V]
0-100
Current adjustment
range [A]
0-3
Work stabilization
factor with the load
CV≤50mV
CC≤20mA
Work stabilization
factor
CV≤20mV
CC≤20mA
Protections
OTP, OPP
Ripples
30 mV RMS
20 mA
Fuse
5A250V
Dimensions [mm]
71x217x160
Weight [kg]
1,5
To increase the product life of the device and to ensure
trouble-free operation, use it in accordance with this user
manual and regularly perform maintenance tasks. The
technical data and specifications in this user manual are
up to date. The manufacturer reserves the right to make
changes associated with quality improvement.
LEGEND
1. GENERAL DESCRIPTION
The user manual is designed to assist in the safe and
trouble-free use of the device. The product is designed
and manufactured in accordance with strict technical
guidelines, using state-of-the-art technologies and
components. Additionally, it is produced in compliance
with the most stringent quality standards.
DO NOT USE THE DEVICE UNLESS YOU HAVE
THOROUGHLY READ AND UNDERSTOOD THIS
USER MANUAL.
The product satisfies the relevant safety
standards.
Read instructions before use.
The product must be recycled.
WARNING! or CAUTION! or REMEMBER!
Applicable to the given situation (general
warning sign).
ATTENTION! Electric shock warning!
Only use indoors.
The terms "device" or "product" are used in the warnings
and instructions to refer to LABORATORY POWER SUPPLY.
2.1. ELECTRICAL SAFETY
a)
The plug must fit the socket. Do not modify the
plug in any way. Using original plugs and matching
sockets reduces the risk of electric shock.
b) Avoid touching earthed elements such as pipes,
heaters, boilers and refrigerators. There is an
increased risk of electric shock if the earthed device
is exposed to rain, comes into direct contact with
a wet surface or is operating in a damp environment.
Water getting into the device increases the risk of
damage to the device and of electric shock.
c)
Do not touch the device with wet or damp hands.
d)
Use the cable only for its designated use. Never use it
to carry the device or to pull the plug out of a socket.
Keep the cable away from heat sources, oil, sharp
edges or moving parts. Damaged or tangled cables
increase the risk of electric shock.
e)
Do not use the device if the power cord is damaged
or shows obvious signs of wear. A damaged power
cord should be replaced by a qualified electrician or
the manufacturer‘s service centre.
PLEASE NOTE!
Drawings in this manual are for
illustration purposes only and in some details may
differ from the actual product.
The original operation manual is written in German. Other
language versions are translations from the German.
2. USAGE SAFETY
ATTENTION!
Read all safety warnings and all
instructions. Failure to follow the warnings and
instructions may result in electric shock, fire and/or
serious injury or even death.
f)
To avoid electric shock, do not immerse the cord,
plug or device in water or other liquids. Do not use
the device on wet surfaces.
g)
ATTENTION! DANGER TO LIFE! While cleaning, never
immerse the device in water or other liquids.
h) When connecting the device, remember to take
precautions against static electricity.
i)
Do not use in very humid environments or in the
direct vicinity of water tanks.
j)
Prevent the device from getting wet. Risk of electric
shock!
2.2. SAFETY IN THE WORKPLACE
a)
Make sure the workplace is clean and well lit. A messy
or poorly lit workplace may lead to accidents. Try
to think ahead, observe what is going on and use
common sense when working with the device.
b) Do not use the device in a potentially explosive
environment, for example in the presence of
flammable liquids, gases or dust.
c) If you discover damage or irregular operation,
immediately switch the device off and report it to
a supervisor without delay.
d)
If there are any doubts as to the correct operation
of the device, contact the manufacturer's support
service.
e)
Only the manufacturer's service point may repair the
device. Do not attempt any repairs independently!
f)
In case of fire, use a powder or carbon dioxide
(CO
2
) fire extinguisher (one intended for use on live
electrical devices) to put it out.
g) Please keep this manual available for future
reference. If this device is passed on to a third party,
the manual must be passed on with it.
h)
Keep the device away from children and animals.
i) If this device is used together with another
equipment, the remaining instructions for use shall
also be followed.
2.3. PERSONAL SAFETY
a)
Do not use the device when tired, ill or under the
influence of alcohol, narcotics or medication which
can significantly impair the ability to operate the
device.
b)
The device is not designed to be handled by persons
(including children) with limited mental and sensory
functions or persons lacking relevant experience
and/or knowledge unless they are supervised by
a person responsible for their safety or they have
received instruction on how to operate the device.
c)
To prevent the device from accidentally switching on,
make sure the switch is on the OFF position before
connecting to a power source.
d)
The device is not a toy. Children must be supervised
to ensure that they do not play with the device.
2.4. SAFE DEVICE USE
a)
Do not use the device if the ON/OFF switch does not
function properly (does not switch the device on and
off). Devices which cannot be switched on and off
using the ON/OFF switch are hazardous, should not
be operated and must be repaired.
b) Disconnect the device from the power supply
before commencement of adjustment, cleaning and
maintenance. Such a preventive measure reduces
the risk of accidental activation.
c)
When not in use, store in a safe place, away from
children and people not familiar with the device who
have not read the user manual. The device may pose
a hazard in the hands of inexperienced users.
d) Keep the device in perfect technical condition.. If
damage is discovered, hand over the device for
repair before use.
e)
Keep the device out of the reach of children.
f)
Device repair or maintenance should be carried out
by qualified persons, only using original spare parts.
This will ensure safe use.
g)
To ensure the operational integrity of the device, do
not remove factory-fitted guards and do not loosen
any screws.
h) Do not move, adjust or rotate the device in the
course of work.
i)
Do not leave this appliance unattended while it is in
use.
j)
Clean the device regularly to prevent stubborn grime
from accumulating.
k)
The device is not a toy. Cleaning and maintenance
may not be carried out by children without
supervision by an adult person.
l)
It is forbidden to interfere with the structure of
the device in order to change its parameters or
construction.
m) Keep the device away from sources of fire and heat.
n)
Do not overload the device.
o)
Do not use the power adapter under the full load for
a long period of time; it may cause damage to the
device.
p) The output voltage of the power supply should
not exceed the input voltage of the device being
powered. Excessively high voltage may damage the
powered device.
q)
Before each change of the power adapter operation
mode, first disconnect the connected external load
wires.
r)
If the device works with inductive load, such as
produced by magnetic coils, DC motors, stepper
motors, etc., remember to slowly change the
voltage/current. NEVER turn the power on or off with
inductive load connected.
s)
Do not turn power supply on or off when connected
to load.
t)
Do not short live leads.
u)
Do not cover the ventilation openings!
3. USE GUIDELINES
The device is designed to supply external devices with
direct current of a specific voltage.
The user is liable for any damage resulting from
unintended use of the device.
ATTENTION!
Despite the safe design of the device
and its protective features, and despite the use of
additional elements protecting the operator, there is
still a slight risk of accident or injury when using the
device. Stay alert and use common sense when using
the device.
