Nicepower R-SPS305 User manual
DC
POWER
SUPPLY
USER
IS
MANUAL
(300W)
VER:01
CONTENTS
SAFETY
BRIEF
SAFETY
SYMBOL
PRODUCT
BRIEF
SPECIFICATION
PANEL
INSTRUCTION
WORK
REQUIEMENT
OPERATION
INSTRUCTION
CONNECT
THE
LOAD
CONSTANT
VOLTAGE/CONSTANT
CURRENT
CHARACTERISTICS
FUSE
REPLACEMENT
PRODUCT
MAINTENANCE
PRODUCT
WARRANTY
PACKING
LIST
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SAFETY
BRIEF
This
manual
contains
important
safety
instructions
that
must
be
followed
in
the
operation
and
storage
environment
of
the
R-SPS/SPS/SPS-W
series.
To
ensure
your
personal
safety,
and
ensures
that
this
product
works
in
the
best
environment,
please
read
this
manual
carefully
before
using
.
When
you
get
a
brand-new
power
supply,
you
need
to
do
the
necessary
checks
to
make
sure
the
instrument
is
working
properly.
1.
To
check
whether
there
are
damages
caused
during
transportation.
2.
To
check
whether
all
the
accessories
are
complete.
3.
To
check
whether
the
output
voltage
and
output
current
are
normal
after
turning
on
the
device.
If
finding
out
any
problems,
please
contact
the
merchant
immediately.
SAFETY
SYMBOL
The
safety
symbols
below
will
appear
in
this
manual
or
on
the
DC
power
supply.
Attention
High
Voltage
Grounding
>
>
>
PRODUCT
BRIEF
The
R-SPS/SPS/SPS-W
series
of
adjustable
regulated
DC
power
supply
designed
for
use
in
laboratories,
schools
and
production
lines.
Both
output
voltage
and
output
current
are
continuously
adjustable
between
0
and
nominal.
The
stability
and
ripple
factor
of
the
power
supply
are
very
good
and
have
a
perfect
protection
circuit.
Can
work
at
full
load
for
a
long
time.
This
power
supply
can
be
used
as
both
a
regulated
power
supply
and
a
regulated
current
supply.
SPECIFICATION
1.
Switchable
DC
regulated
power
supply
Model
Number
R-SPS305/305D
R-SPS3010/3010D
R-SPS605/605D
R-SPS1203/1203D
R-SPS1503/1505
Output
Voltage
—-0~30V
0~30V
0~60V
0~120V
0~15/0~15V
Output
Current
0-5
0~10A
O~SA
0~3A
0~3A0~5A
Input
Voltage:
230V+10%
50Hz
(115V+10%
60HZz)
Working
Temperature:
0°C~40°C;
Relative
Humidity:
<80%RH
Storage
Temperature:
-10°C~70°C;
Relative
Humidity:
<70%RH
Constant
Voltage
State:
Voltage
stabilitys0.1%+3mV
Low
Voltage:0.2~0.3%+3mV
Load
stabilitys0.5%+3mV
Ripple
noises30mVrms
Constant
Current
State:
Current
stabilitys0.2%+3mA
Load
stabilitys0.2%+3mA
Ripple
noises20mArms
(valid
value)
Display
Accuracy:
0.5%+2digits
Display
Resolution:
Voltage:00.01V
Current:0.001A
Product
Dimension:
long223mm
X
wide93
X
high145
Product
Weight
1.2Kg
1.2Kg
1.2Kg
1.2Kg
1.2Kg
Fuse
Standard
3A(AC
220V
Input)/5A(AC
110V
Input)
The
above
parameters
are
measured
at
an
ambient
temperature
of
25+
5°C,
relative
humidity:
<80%RH,
and
preheated
for
30
minutes.
The
actual
parameters
will
vary
slightly.
SPECIFICATION
Switchable
DC
regulated
power
supply
Model
Number
SPS305/805D
SPS30103010D
SPS605/605D
SPS1203/1203D
_
SPS1503/1505
Output
Voltage
o~30v
—
o~30V
0~60V
0~120V
0~15/0~15V
Output
Current
o~5A
0~10A
O~SA
0~3A
0~3A/0~5A
©
Input
Voltage:
|
230V410%
50Hz
(115V+10%
60Hz)
Working
Temperature:
0°C~40°C;
Relative
Humidity:
<80%RH
Storage
Temperature:
-10°C~70°C;
Relative
Humidity:
<70%RH
Constant
Voltage
State:
Voltage
stabilitys0.1%+3mV
Low
Voltage:0.2~0.3%+3mV
a
ee
NY
CeCe
waery
TOrIey
Load
stabilitys0.5%+3mV
Ripple
noises30mVrms
Constant
Current
State:
Current
stabilitys0.2%+3mA
Load
stabilitys0.2%+3mA
Ripple
noises20mArms
(valid
value)
Display
Accuracy:
0.5%+2digits
Display
Resolution:
Voltage:00.01V
Current:0.001A
Product
Dimension:
long240mm
X
wide
85
X
high
155
Product
Weight
1.2Kg
1.2Kg
—
1.2Kg
1.2Kg
1.2Kg
—$_$___>
eae
ee
NS
ee
Fuse
Standard
3A(AC
220V
Input)/5A(AC
110V
Input)
The
above
parameters
are
measured
at
an
ambient
temperature
of
25
+
5°C,
relative
humidity:
<80%RH,
and
preheated
for
30
minutes.
The
actual
parameters
will
vary
slightly.
SPECIFICATION
Switchable
DC
regulated
power
supply
Model
Number
SPS-W305/305D
SPS-W3010/3010D
SPS-W605/605D
SPS-W1203/1203D
SPS-W1503/1505
Output
Voltage
o-30V
—So*30V
Or60v
0~120V
0~15/0~15V
Output
Current
O~SA
0~10A
O~SA
O~3A
0~3A/0~5A
Input
Voltage:
230V+10%
50Hz
(115V+10%
60HZ)
Working
Temperature:
0°C~40°C;
Relative
Humidity:
<80%RH
Storage
Temperature:
-10°C~70°C;
Relative
Humidity:
<70%RH
Constant
Voltage
State:
Voltage
stabilitys0.1%+3mV
Low
Voltage:0.2~0.3%+3mV
Load
stabilitys0.5%+3mV
Ripple
noises30mVrms
Constant
Current
State:
Current
stabilitys0.2%+3mA
Load
stabilitys0.2%+3mA
Ripple
noises20mArms
(valid
value)
Display
Accuracy:
0.5%+2digits
Display
Resolution:
Voltage:00.01V
Current:0.001A
Product
Dimension:
long
252mm
X
wide170X
high
84
Product
Weight
1.2Kg
12Kg
|
aeKG@
#4
1.2Kg
|
qeKg
Fuse
Standard
3A(AC
220V
Input)/5A(AC
110V
Input)
The
above
parameters
are
measured
at
an
ambient
temperature
of
25+
5°C,
relative
humidity:
<80%RH,
and
preheated
for
30
minutes.
The
actual
parameters
will
vary
slightly.
PANEL
INSTRUCTION
1.
Output
Voltage
Display
2.
Output
Current
Display
3.
Voltage
Regulator
4.
Current
Regulator
5.
Power
Switch
6.
Voltage
Tuner
7.
Current
Tuner
8.
USB
Charging
Socket
9.
Positive
Polarity
(red)
10.
Negative
Polarity
(black)
11.
Grounding
(green)
.
Output
Voltage
Display
.
Output
Current
Display
.
Output
Power
Display
Voltage
Regulator
Current
Regulator
.
Power
Switch
.
Voltage
Tuner
.
Current
Tuner
USB
Charging
Socket
10.
Positive
Polarity
(red)
11.
Negative
Polarity
(black)
12.
Grounding
(green)
OMDNOOARWN=
13.
Cooling
Fan
14.
Power
Socket
15.
Fuse
Box
PANEL
INSTRUCTION
®
©)
@
e+O
0,0+>—o
@
S
am
|
8-8
Le
Nt+—
.
Output
Voltage
Display
.
Output
Current
Display
.
Output
Power
Display
.
Voltage
Regulator
.
Current
Regulator
.
Voltage
Coarse
Tuner
.
Voltage
Fine
Tuner
.
Current
Coarse
Tuner
.
Current
Fine
Tuner
10.
USB
Charging
Socket
11.
Positive
Polarity
(red)
12.
Grounding
(green)
13.
Negative
Polarity
(black)
OON
Da
WD
—
14.
Cooling
Fan
15.
Power
Switch
16.
Power
Socket
17.
Fuse
Box
PANEL
INSTRUCTION
O00
©
OONOAaAFRWNDN
—
.
Output
Voltage
Display
.
Output
Current
Display
.
Output
Power
Display
.
Voltage
Regulator
.
Current
Regulator
.
Voltage
Coarse
Tuner
.
Voltage
Fine
Tuner
.
Current
Coarse
Tuner
Current
Fine
Tuner
.
USB
Charging
Socket
.
Power
Switch
.
Positive
Polarity
(red)
.
Grounding
(green)
.
Negative
Polarity
(black)
.
Cooling
Fan
|
.
Power
Socket
.
Fuse
Box
WORK
REQUIEMENT
1.
AC
input:
Please
make
sure
the
input
voltage
of
this
product
230V+10%
50Hz
115
V+10%
60Hz
2.
Do
not
use
in
an
environment
where
the
ambient
temperature
exceeds
40
degrees
Celsius.
The
cooling
fan
is
located
at
the
rear
of
the
device
and
should
have
enough
space
for
cooling.
Incorrect
AC
voltage
input
will
cause
serious
damage
to
the
device.
Please
make
sure
the
required
input
voltage
value.
/\
Warning
OPERATION
INSTRUCTION
There
are
two
types
of
power
output
modes:
constant
voltage
output
(CV)
and
constant
current
output
(CC).
The
output
mode
is
determined
by
the
voltage
and
current
values
set
by
the
user
and
the
load
connected
by
the
user.
The
output
voltage
or
current
value
of
the
power
supply
won't
exceed
the
voltage
and
current
values
set
by
the
user.
In
constant
voltage
mode,
the
output
voltage
value
is
equal
to
the
user-set
voltage
value.
In
constant
current
mode,
the
output
current
value
is
equal
to
the
user-set
current
value.
For
example:
the
voltage
value
is
set
to
5V
and
the
current
value
is
set
to
5A.
Steps
1.
Turn
on
the
powe
switch
2.
Adjust
the
voltage
adjustment
knob
to
5V
3.
Connect
the
“positive”
and
“negative”
with
wires
and
adjust
the
current
knob
to
5A.
4.
Disconnect
the
wire
and
connect
the
load
to
use.
In
actual
CV
operation,
if
the
load
resistance
decreases
and
the
output
current
increases
to
the
set
current
value,
the
power
supply
“AN
Attention
will
automatically
switch
to
CC
mode.
When
the
load
resistance
value
continues
to
decrease,
the
current
will
remain
at
the
current
set
value.
The
voltage
is
proportionally
reduced.
At
this
time,
increase
the
load
resistance
or
increase
the
current
set
value
to
restore
the
CV
output
state.
CONNECT
THE
LOAD
1.
Rotate
the
terminal
knob
by
turning
it
counterclockwise
2.
Insert
the
load
terminal
3.
Turn
the
terminal
knob
clockwise
4.
Banana
plug
can
be
directly
inserted
into
the
terminal
hole
Improper
connection
may
result
in
damage
to
the
power
supply
and
the
load
connected
to
the
power
supply.
When
connecting
the
battery
load,
do
not
reverse
the
polarity
of
the
“+”
and
“-”
as
this
may
damage
the
power
supply.
Attention
CONSTANT
VOLTAGE
/
CONSTANT
CURRENT
CHARACTERISTICS
The
working
characteristics
of
this
series
of
power
supplies
are
constant
voltage/constant
current
automatic
conversion
type,
which
can
automatically
change
between
constant
voltage
and
constant
current
states
with
load
changes.
The
intersection
between
constant
voltage
and
constant
current
mode
is
called
conversion
point.For
example,
if
the
load
causes
the
power
supply
to
operate
in
a
constant
voltage
mode,
a
constant
voltage
is
output.
As
the
load
increases,
the
output
voltage
will
remain
constant
and
the
output
current
will
increase.
When
the
current
value
reaches
the
set
current
limit
value,
the
power
supply
will
10
automatically
switch
to
constant
current
mode.
The
output
current
remains
stable
and
the
output
voltage
decreases
proportionally
as
the
load
increases
further.
The
conversion
of
constant
voltage
and
constant
current
is
indicated
by
the
LED
on
the
front
panel.
CV
indicator
light
is
on
during
constant
voltage,
CC
indicator
is
on
when
constant
current.
FUSE
REPLACEMENT
lf
the
fuse
blows,
the
power
supply
will
stop
working.
To
find
and
correct
the
cause
of
the
blown
fuse,
then
replace
it
with
a
fuse
of
the
same
specification.
Replace
the
fuse
of
same
specification,
then
put
the
fuse
cabin
back.
Remove
the
power
plug
first,
then
open
the
fuse
cabin
according
to
the
illustration.
“eR
Fuse
cabin
is
in
the
power
socket.
For
effective
safety
protection,
it
is
only
necessary
to
.
replace
the
fuse
of
a
specific
specification.
Before
replacing
the
fuse,
the
power
must
be
turned
off
and
the
HIGH
VOLTAGE!
power
cord
must
be
unplugged
from
the
power
outlet.
DANGER!
11
4
SS
=
PRODUCT
MAINTANCE
1.
Disconnect
the
power
when
the
product
is
not
in
use.
2.
Unplug
the
power
supply
before
cleaning.
3.
Do
not
use
hydrocarbons,
chlorides
or
similar
solvents,
or
use
abrasive
cleaners.
PRODUCT
WARRANTY
1.
This
product
is
offered
free
maintenance
service
within
one
year from
the
date
of
purchase.
Except
in
the
following
cases:
A:
Lack
of
this
product
warranty
card
B:
Failures
caused
by
improper
use,
such
as
improper
handling
and
improper
repair,
modification
or
adjustment
of
the
device.
C:
Consumable
materials
are
not
covered
by
the
warranty.
D:
Naturally
irresistible
disasters
such
as
floods,
fires,
earthquakes,
etc.
2.
Maintenance
costs
are
charged
for
repairs
that
exceed
the
warranty
period,
and
the
costs
incurred
for
maintenance
are
the
responsibility
of
the
user.
PACKING
LIST
1x
Power
Supply
1x
Power
Cord
1x
Output
Load
Cord
1x
User’s
Manual
1x
Warranty
Card
12
Company:
Shenzhen
Kuaiqu
Electronic
Co.,
Ltd
Address:5H138,
1
Haoguan,China
south
City,
Pinghu,
Longgang,
Shenzhen,
Guangdong,
China.
Website:
www.nice-power.com.cn
Email:
Phone:
+8619925402565
Whatsapp:
+8619925402565
Wechat:+8619925402565
This manual suits for next models
19
Table of contents
