Features:
This power supply is a regulated DC power
supply which you can adjust the current and the voltage continuously.
It can be used in the electronic circuit
such as the operational amplifier, digital logic circuit and so on.
It uses the 3-digit LED to display the
values of the voltage and the current. And the output terminal is a 4mm banana jack.
New PWM switch for voltage stabilization,
MOS linear secondary voltage stabilization.
Energy-saving and efficiency, over 80%
power, 40% higher than other liner power supplies on market.
Intelligent temperature control, adjustable
fan revolving speed based on load power, noise reduced and life prolonged.
Quick reaction, microsecond load, fast
reaction.
Safe and reliable, it supports overload
protection, overheating protection, over voltage protection, short-circuit
protection etc.
Specifications:
Brand: SKYTOPPOWER
Model: STP3003
Plug Type: UK
Input Voltage: 110V/220VAC 10% (Switchable)
Frequency Range: 50/60Hz
Output: DC 0~30V, 0~3A
Load Regulation: 0.3%+5mV
Ripple: 5mVrms
Voltage Display Accuracy: LED 1%2 byte
Current Display Accuracy: LED 1%2 byte
Operating Temperature: 0 ~ +40
Storage Temperature: -10 ~ +70
Storage and Operating Humidity: 80%RH
Altitude: 2000m
Pollution Degree: 2
Front Panel:
(1) Model of Sky top power
(2) Voltage meter: display the output voltage value
(3) Voltage indicator: display the output voltage value
(4) Current meter: display the output current value
(5) Current indicator
(6) Output voltage course and fine knob
(7) Output current course and fine knob
(8) Output "+" and "-" terminal
(9) Power switch: control the power
(10) Ground (Earth terminal)
Operations:
(1) Ensure that the power plug of this unit
is connected to theAC110VAC or 220VAC power supply before using, switch the
power ON, and adjust the (6) knobs to make the voltage to the desired value,
and then plug your output cords in the output terminal (9), now the current
meter (4) will show the current value, if you want to get the desired current
value, you can calibrate the knob (7).
(2) The limiting value of the output
current is 5A (but it is different with the models), you must disconnect the
power immediately when it is over load (the over load indicator (5) is on).
(3) Setting of current limiting
Make sure the maximum safe current of
outside load.
Use a short-circuit wire to short the
current terminals (+) to (-).
Adjust the current knob to till the CC
indicator on.
Adjust the current knob to the desired
ampere.
After setting the current value cover load
protection . Then do not change the current control knob.
Take off the short circuit wire. It is
standby status now.
(4) The equipment is used in a manner not
specified by the manufacture; the protection provided by the equipment may be
impaired.
Safety and Maintenance:
You should keep this unit in the dry and
good ventilation place after using. Disconnect the power cord if you don't use
it for a long time.
Do not put device on moist or wet
background.
The device is designed for indoor use only.
Do not turn out for any extreme
temperatures of direct solar radiation or extreme humidity or wetness.
Replace defect fuse only with the original
value fuse, please avoid short circuit of fuse and holder. The fuse is located
on the rear panel adjacent to the power cord receptacle.
Fuse rating is F5AL, 250VAC,but it is
different with the models.
Please take care of good temperature
ventilation. Do not block the ventilation holes in the rear and side panel, as
this will increase the internal temperature.
Please keep the device out of children.
Do not put any liquid near of the unit to
avoid short circuit.
Do not place the system near of strong
magnetic fields.
Before operation the system must be
temperature stabilized to avoid humidity.
Opening of the system and service is only
allowed qualified service personal.
Package Includes:
1 x Power Supply
2 x Cables
Note: Please kindly make a note if you need any plug adapter.
What's in the box
1 x Power Supply
2 x Cables
