MEISHILE 12V 30A 360W DC Switching Power Supply Adapter User Manual
- June 9, 2024
- MEISHILE
Table of Contents
SWITCH MODE POWER
SUPPLY OPERATING
MANUAL
-Upgraded Version with Clips –
12V 30A 360W DC Switching Power Supply Adapter
Containl:
- POWER SUPPLY ×1
- Input Power Cable ×1
- Alligator Clips (copper) ×2
- Black knob Screw ×2
- Metal Screw ×2
- Cable Lugs ×2
SAFETY WARNING
WARNING! Please read and understand all instructions.
Failure to follow all instructions listed below may result in electric shock,
fire and/or serious personal injury.
Switching Power Supply
PSU(SMPS) convert AC to DC, output current depends on the requirements of the
power consuming equipment. Simultaneous power supplies for devices different
currents/watts. Used for DC 12V Pump, Winch, Car Jack, Car Stereos, Amplifier,
Radios, Air Compressor, LED Light Strip, CCTV Security Camera, Brushless
Motor, Household Appliances, Electronic Devices, Automation Equipment,
Computer Project, Servos, etc
Cannot be used on the: Programming / Adjustable-Speed Motor/PWM Motor/ Dimming
Light / Plant Light / DC Power Controller
WIRING INSTRUCTIONS:
-
AC INPUT
Flip the red switch on the side of the power supply to the 110V (or 220V) position to make sure the AC voltage is correct.
Insert the power cord into the input
end of the POWER SUPPLY, insert the plug at the other end into the socket, and
turn on the red switch button.
-
DC OUTPUT
＋Live Wire is mounted on the positive output port on the left － Neutral Wire is mounted to the negative output port on the right
2.1 Alligator Clips
The Live Wire is connected to the red Alligator Clips, Neutral Wire is
connected to the black Alligator Clips, as shown in the picture to fix the
wires.
Connect the other end of the wire to the power consuming equipment.
＋ The red Alligator Clips the positive output port on the left side of the
power supply
－ Black Alligator Clipsthe negative output port on the right
You can screw on the Black knob Screw if you want to avoid the Alligator Clips coming off.
2.2 Cable Lugs
Connect the Live Wire and Neutral Wire to the Cable Lugs, Tighten the Metal
Screw, Fix the Cable Lugs to the output port of the power supply.fix the wires
as shown in the figure, Connect the other end of the wire to the power
consuming equipment.
The model example for introduction:S-600-12
Model example for S-600-12 : Single voltage output, output voltage DC 12V,
rated output power 600w, Peak current 50A. For safety, Load recommended is
(80%) 0~40A, 0~480W. Load for motor is (50%) 0~25A, 0~300W.
Main Parameter
-
Output voltage Range Of Difference:±1%
-
Efficiency: >83%
-
Leakage current: <1mA / 230V
-
Input voltage:AC 110V (85-145V ) / 220V(185-265V)
When AC 85-145V, Frequency 60Hz, Efficiency >83%
When AC 185-265V, Frequency 50Hz, Efficiency >73% -
Working Temperature: -10 ~ + 60 ℃
-
Working Humidity: 20 ~ 90% RH
-
Storage Temperature: -20 ~ + 85 ℃
-
Storage Humidity: 10 ~ 95% RH
-
Cooling method: Fan (Cooling Fan has wind noise.)
PROTECTION:
Overload / Overvoltage / Overcurrent / Short-circuit protection: When the output terminal is short-circuited, pause output
Choose
- If the rated power of the provided equipment is unknown, it can be gotten by the rated current of the provided equipment times the voltage of the provided equipment (current * voltage = power). Users should choose the Power Supply with the rated power 20%-30% higher than real service power and peak power.
- If running 24*7 hours, the load does not exceed 40%.
- For device, SMPS power ≥ device power × 1.25 times. For Motor device, the peak power of the SMPS needs to be more than 2 times the power of the Motor.
- For stepping motor and brushless motor: the maximum service power/current should not be 50% higher than the rated power or current of Power Supply.
NOTES
- The Indoor Power Supply should be kept away from fog! Avoid damage to the Power Supply due to moisture.
- Avoid electromagnetic interference and be 3m/10ft away from power amplifier.
- Maintenance service: The use in the environment not in the specified scope or artificial damages will make you loose free maintenance service.
- Strong recommended to install by a licensed electrician!
- If the power grid is in a bad environment, please take steps to improve the stability and reliability of power supply in use.
- If the voltage of power grid fluctuates greatly or undervoltage or overvoltage emerges frequently, please consider installing a stabilizer with enough power or input overvoltage/undervoltage protector before turning on Power Supply.
- If there is any large powered device on power grid, please consider installing a supporting AC filter before turning on Power Supply.
- When ambient humidity and temperature exceed the upper limit, reduce output power according to power output curve. Otherwise, Power Supply may not start or output normally.
- Frequent cut-off and connection, abnormal input, abnormal use, ambient temperature, ambient humidity(absolutely dry), dust and abnormal acid and alkali pollution will shorten the service life of Power Supply.
The following are not covered under the Free
Return/Exchange/Repair Guarantee
- Damage caused by transportation, loading and unloading during the return, exchange and repair.
- Any modification, disassembly and repair without the authorization of the brand owner.
- Product damage caused by accidental factors or human behavior. Such as: input inappropriate voltage, overload, equipment incompatibility, liquid ingress, drop damage, excessive extrusion, motherboard deformation, etc. If there are obvious hard object damage, cracks, broken feet, severe deformation, damaged power cords, broken wires, bare cores, etc.
- Product failure or damage caused by failure to install, use, maintain and store in accordance with the requirements of the instruction manual.
- The product nameplate, commodity bar code, and tamper-evident label are torn off or damaged, and are blurred and unrecognizable.
- The warranty period has been exceeded.
- Failure or damage caused by force majeure factors (such as fire, earthquake, flood, etc.).
Environmental Protection:
Waste electrical products should not be disposed of with household waste.
Please consult your local government or retailer for recycling advice.
If you have any problem in use, please contact our
customer service, or through E-mail:
vince68548@163.com