Single Output Switch Power Supply with PFC 150 Watt
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 Piece pc
- Supply Capability:
- 200,000 Pieces per Day pc/month
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Output Power: 101 - 200W
Output Type: Single
Input Voltage: 85 - 264VAC universal input
Output Voltage: 3 - 48V all available
Output Current: 3.2 - 30A all available
Dimensions: 199 x 99 x 50mm
Specificatons
Universal input
PF>0.98@115VAC; PF>0.94@230VAC
All 105C capacitors
Japanese brand for key components
TUV,CB,CE approved
Features
1) High reliability
2) TUV,CB,CE approved
3) Universal AC input/ full range
4) PF>0.98@115VAC; PF>0.94@230VAC
5) Protection: overload / over voltage / over temperature / short circuit
6) 100% full load burn-in test
7) Built in EMI filter
8) Natural cooling
9) 5 years limited warranty
10) Dimensions: 199 x 99 x 50mm
- Q: How to make the switching power supply does not delay power
- The relay directly to the circuit off, the big capacitor may be continued to flow about
- Q: Why should go through the cross - straight - pay - straight conversion, rather than directly after the transformer buck after rectification, filtering, switching power supply is not a way to reduce costs? Parallel power supply is significantly better than switching power supply, why no one tried to do one?
- Switching power supply does not only play the role of power switch, but also can be set to sleep, the role of deep sleep
- Q: Would like to ask the switch power supply in the end is what role?
- Switching power supply is the principle of alternating current frequency into DC, and then convert DC into high frequency AC, through the switching transformer, feedback regulator and other processes into the voltage you need, through rectification, filtering, and then converted into DC The process, and MOSFET throughout the process through its continuous opening and closing, so that high-voltage DC into high-frequency AC process.
- Q: How to transform the switching power supply, the original AC 220 input into DC 84-100 input output unchanged
- Transformation is more trouble. AC 220 input, the DC voltage is about 300 volts, switching power supply in the transformer starting point is generally greater than 100 V, your DC input voltage can not meet the requirements of the start. The The Unless you change the transformer, this change is big. The The Or you make a Boost boost circuit, your DC input voltage increased to 200V or so, so, only close to the AC 220V input terminal, can also be used.
- Q: What is the traditional way to convert alternating current to DC? What is the machine doing this function? Now with the general switching power supply What is the difference and what benefits compared to the traditional switch of this DC will be the machine?
- Conventionally, the method of alternating current for alternating current is rectified, and the machine that performs this function is called a rectifier. Now the general switching power supply is only used to complete the rectification, at a higher frequency of the inverter, and then rectify the process. Compared with the traditional rectifier circuit, its benefits are small size, light weight, high conversion efficiency, power quality and stability.
- Q: Shell on the upper left corner and the lower right corner of the two screw holes. Why is the upper left corner screw hole designed to have only half a circular arc? Installed up the screw can only pressure a little bit edge. Fixed unreliable
- Xiongtai switch power on the bottom of the reverse look up, so that those wiring lines up, the line also pick up, then you say the upper left corner of the screw hole (note that it is not a screw hole hole), do not change Into the lower right corner of the screw through the hole, you screw the first screw on the floor, the switching power supply is not a long hanging firmly firmly fixed on the top and then simply fix it, it is very reliable. That half of the hole is actually easy for users to disassemble the design, half of the hole facing down, both good and easy to unload, Oh!
- Q: Switching power supply, starting resistor is very hot, no output. What is the reason.
- That is, switching power supply can not afford to vibrate, if it is self-oscillation to check the rectifier components are not short-circuit, positive feedback circuit is not normal.
- Q: Is switching power and transformer the same thing?
- Not the same thing. Simply put, the transformer is a circuit of electronic components, and switching power supply is composed of a number of electronic components can achieve the corresponding power conversion circuit. That is, from the function: Different switching power supply can be a variety of different forms of electricity into another form of electricity, such as: Can complete the AC and DC high / low voltage conversion; can complete the AC high / low frequency conversion; can complete the AC / DC conversion and so on. (Switching power supply which can use the transformer as a circuit component) And if only a well-designed transformer as an electronic component, it can only achieve a fixed frequency AC high / low voltage conversion.
- Q: Switch power jumper do not know which one which then do?
- Motherboard if it is old-fashioned 9-pin is the left side of the HDD LED left and then the left is the POWER LED lower right is restart the rester right power Not the old 9-pin, then the board marked on the plug can be a If it is green black line green line red line red line red line is red line is red!
- Q: 12V switching power supply measurement 13.7V normal?
- Not normal, the reason may be that the voltage feedback is not adjusted.
We have various advanced equipment, such as wave soldering and reflow soldering machine, RoHS testing, environmental testing system, etc. Only top international brand components are adopted for our key parts to ensure long lifetime and high reliability. Each unit is given full load burn-in test.
1. Manufacturer Overview
| Location | Shanghai,China (Mainland) |
| Year Established | 1995 |
| Annual Output Value | |
| Main Markets | North America 10% South America 3% Eastern Europe 5% Southeast Asia 8% Africa 2% Oceania 2% Mid East 1% Eastern Asia 2% Western Europe 15% Northern Europe 10% Southern Europe 1% South Asia 2% Domestic Market 39% |
| Company Certifications | CE/LVD Certificate; TUV Certificate; Hengfu Logo Registration Certificate; RoHS Certificate |
2. Manufacturer Certificates
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period |
3. Manufacturer Capability
| a) Trade Capacity | |
| Nearest Port | Shanghai |
| Export Percentage | 31% - 40% |
| No.of Employees in Trade Department | |
| Language Spoken: | English, Chinese |
| b) Factory Information | |
| Factory Size: | 10,000-30,000 square meters |
| No. of Production Lines | Above 10 |
| Contract Manufacturing | Design Service Offered Buyer Label Offered |
| Product Price Range | |
Send your message to us
Single Output Switch Power Supply with PFC 150 Watt
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 Piece pc
- Supply Capability:
- 200,000 Pieces per Day pc/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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