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Wholesale ac power switch best supplier manufacturers for tour

Wholesale ac power switch best supplier manufacturers for tour

Wholesale ac power switch best supplier manufacturers for tour
  • Wholesale ac power switch best supplier manufacturers for tour

Wholesale ac power switch best supplier manufacturers for tour

Sanyi switching power supply is made in tune with international production norms. With its shell being the aluminum alloy or ABS, it is lightweight
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Company Advantages
1. Sanyi switching power supply is made in tune with international production norms. With its shell being the aluminum alloy or ABS, it is lightweight
2. Good moisture management of this product will regulate the body temperature and help maintain heat balance, thus the wearer will feel more comfortable. It is easy to install and disassembly
3. The product has a certified quality and a stable and reliable performance.
4. The quality of the product has been recognized by the international authoritative test institute. It meets related certificates needs like CE, UL, PSE, etc
SJ-300W-Ultra-thin
MODELAD-S05600AA




OutputDC Voltage5V




Rated Current60A




Current Range0~60A




Rated Power300W




Ripple & Noise Max(Note2)100mVp-p




Voltage Adj. Range±10%




Voltage Tolerance(Note 3)±7%




Line Regulation(Note 4)±0.5%




Load Regulation(Note 5)±2.0%




Setup/Rise Time500ms,30ms/230VAC  1200ms,30ms/180VAC (Full load)
Hold up time(Typ.)60ms/230VAC   14ms/180VAC(Full load)
InputVoltage Range180~240VAC
Frequency Range50/60Hz
Efficiency(Typ.)80%




Ac Current(Typ.)9.09A/180VAC  4.5A/220VAC
Inrush Current(Typ.)Cold Start: 42A/240VAC
Leakage Current(Typ.) < 2mA/240VAC
ProtectionOver load protection105%~150%

Protection type: Hiccup mode,recovers automatically after fault condition is removed
Over Voltage protection115%~150%

Protection type: Hiccup mode,recovers automatically after fault condition is removed
Over-temperature protectionProtected Mode: crystal internal contact temperature exceeds 140 ℃, turn off the output, when the temperature returns to normal automatic recovery
EnvironmentWorking Temp-10℃~60℃(Refer to "derating curve ")
Working Humidity20~90%RH, non-condensing
Storage Temp/Humidity-30℃~75℃  10~98%RH, non-condensing
Temp Coefficient±0.03% ℃(0~50℃)(+5V)
Vibration10Min/1 cycle,period for 60min,each along X,Y,Z axes
Safety & EMC (Note 7)Safety Standards Note 6GB4943, EN60950
Withstand VoltageI/P-O/P: 3KVAC   I/P-FG: 1.5KVAC O/P-FG: 1.5KVAC
Isolation ResistanceI/P-O/P I/P-FG O/P-FG: 100M Ohms/500VDC/25℃/70%RH
EMI Conduction RadiationCompliance to: EN55022, EN61000-3-2,3. FCC part15, GB9254 class B, GB17625.1
EMS ImmunityCompliance to: EN61000-4-2,3,4,5,6,8,11,light industry level, criteria A
OthersMBTF≥100000h.
DimensionPacking215*115*30mm(L*W*H) /1KG;24pcs/24Kg
Note1.All parameters NOT specially mentioned are measured at 220VAC input, rated load and 25℃ of ambient temperature.
2.Ripple & noise are measured at 20MHz of bandwidth by using a 12” twisted pair-wire terminated with a 0.1uf &47uf parallel capacitor.
3.Tolerance: includes set up tolerance, line regulation and load regulation.
4.Line regulation is measured from low line to high line at rated load.
5.Load regulation measurement: from 0% to rated load of 100%.
6.In accordance with the requirements of GB4943.1 power applies only to an altitude of 2000 meters in the following areas and non-tropical climate conditions for safe use.
7.The power supply is considered part of the system components, to be with terminal equipment related to electromagnetic compatibility Relevant confirmation.

Company Features
1. Our plant is strategically located across China Mainland near the main distribution hubs. This provides us with flexibility and quick reaction time for our dynamic business.
2. Firmly establishing the concept of switching power supply helps to boost the improvement of Sanyi. Welcome to visit our factory!
Sanyi ac power switch is designed following the concept of striving for first-rate. It brings together the world’s finest materials and craftsmanship. Our designers and engineers are all well experienced with 10 years of industry experience
The electrical safety tests for Sanyi ac power switch have been professionally conducted. It is mainly tested for its continuity, voltage, and amperage. They are made of high quality and eco-friendly metal and wire
The fabric of Sanyi switching power supply is the most suitable for its production. It is developed by our product designers, who can find the most suitable fabric through examination and experience. Our main products are clothes display rack, wall upright post, display accessories, cashier desk and display table
Sanyi switching power supply has been evaluated in many aspects. They include electrical safety, sanitation, EMC, energy efficiency, electrical shock&leakage, and more. Display rack and accessories are our best selling products
Sanyi ac power switch is made of a technical package-a comprehensive package of design details. Through this, the product can meet the customerundefineds exact specifications.
It is highly resistant to corrosion. It has been treated with chemical liquids during the preliminary stage to enhance its capacity to rust and corrosion. Our main products are clothes display rack, wall upright post, display accessories, cashier desk and display table
The product is not easy to accumulate dust. Its fins are less likely to get heat which may generate electrostatic discharge which attracts air impurities due to electrostatic discharge. We have many advanced equipment, such as highly precise cutting, drilling, tapping, shearing, bending, polishing machine
This product feature delicate workmanship. Its paint is finely done with automatic painting machine, and its parquets are all hand-made with good details. Our modern workshop occupies 6000 square meters
This product features wrinkle resistance. It has been processed with the resin finishing agent on its fibers to enhance its ability to withstand numerous washings without getting creases. We have strict quality inspections to control quality of products
The product features remarkable energy efficiency. During production, it utilizes the newest latest energy conservation technologies to reduce energy consumption as possible. They are made of high quality and eco-friendly metal and wire
This product is highly resistant to static. The fabric is finely treated with an antistatic finishing agent to remove any electrostatic discharge. Our professional sales team will make smooth business cooperation with you
Due to its energy efficiency, the product consumes little energy. This will directly translate to savings on electricity bills.
This product offers endless creative possibilities when it comes to presenting merchandise. It lets good shine, turning them into an eye-catcher.
The use of this product can decrease people's energy expenses with almost no effort on their part. In addition, it can help cut their carbon footprint. OEM and ODM services are welcomed
With the help of this product, people are able to finish their tasks easily and quickly. They don't have to waste too much time and efforts. They are made of high quality and eco-friendly metal and wire
The product is specially designed for people's life or work, which will certainly help them save more time, money, and energy. "High quality, integrity, innovation, and win-win” is our business philosophy
The product does not harm the human body. People can rest assured that any dye molecules or heavy metal ions are all removed during the fabric treatment. Our products are certified to SGS test
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