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
All 105C capacitors
Japanese brand for key components
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:Monitor switching power supply is not a problem?
- Power supply is insufficient, four of the best choice of five or more switching power supply!
- Q:Computer host switch power supply how much money?
- Depending on the brand and power, the price is different
New 230W about 60-100 or so
300W about 100-200 or so
400W about 150-250 or so
- Q:12V switching power supply, which brands through 3C certification?
- Now basically is not the cottage products are 3C certification it
They are not allowed to recommend or choose the manufacturers of products are generally more insurance
Canada is the Great Wall is very good
- Q:Switching power supply how to connect to the battery charge
- If you do not know the battery and switching power supply positive and negative, you can use a multimeter to connect the switching power supply output port test, the display voltage is positive, then the red pen is connected to the positive, black pen is connected to the negative.
- Q:The switching power supply has no output but the low side indicator flashes
- 3842 6 feet is the chip output pin, if burned there, it is likely that the chip and switch are broken
But the power output there is voltage, although unstable, indicating that the chip and switch is still working.
You can test the chip 7 feet voltage is stable, if the stability of the power supply is likely to have problems on the low side.
Switching power supply is the use of modern power electronics technology to control the switch on and off the time ratio, to maintain a stable output voltage of a power supply, switching power supply generally by the pulse width modulation (PWM) control IC and MOSFET composition. With the power electronics technology development and innovation, making switching power supply technology is constantly innovating. At present, the switching power supply to small, lightweight and efficient features are widely used almost all of the electronic equipment, electronic information industry is the rapid development of an indispensable power supply.
Indicator light: There is always a light on a key switch for a home lighting. This indicator light is extremely large, so that the circuit current is minimal, so that the voltage in the night with the electrical voltage can not reach the rated voltage can not be bright, under normal circumstances this indicator has a capacitor, because a small The indicator light can not accommodate the voltage of 220v.
- Q:What is switching converter and switching power supply?
- With the development and innovation of power electronics technology, the switching power supply technology is also constantly innovating, and this cost reversal point is moving toward the low output power end, which provides a broad space for the switching power supply
- Q:Switching power supply (AC-DC) use notes and tips
- Fourth, in order to achieve full heat effect, generally installed in the air convection conditions good position or installed in the chassis shell through the shell will heat out.
5, LED switching power supply factory before the addition of resistive load, if used in capacitive or emotional load, should be preceded by the order to explain
Sixth, for the dual output symmetrical load, the preferred use of symmetrical output power
Seven, the power supply FG ungrounded users, hand touch the shell or the output of Ma electrical feeling is a normal phenomenon, floating when the FG on the earth about 110V AC output, which is the power of the internal structure of the decision.
- Q:When switching power supply is the most efficient
- This is basically not the same, the ideal design is full load output rated voltage input for the highest efficiency
- Q:What is the difference between what we usually call switching power and ups?
- Switching power supply is a simple power supply, and the transformer power supply name difference. High efficiency and stable operation Wide voltage range.
UPS on the complex it includes switching power supply function is different from the power supply. It consists of step-down circuit boost circuit charging circuit detection circuit and battery. It is widely used in emergency power systems, protection of computer information, security for the security system. Remember the crash in Wenzhou? Power failure caused by automatic monitoring paralyzed, and this time on the use of the UPS.
- Q:Switching power supply transformer core how to choose?
- 2, switching power supply transformer, is to join the switch of the power transformer, but also both insulation isolation and power transfer function. Generally used in switching power supply and other occasions involving high-frequency circuits.
3, commonly used transformer core are generally made of silicon steel sheet. Silicon steel is a silicon (silicon also known as silicon) of steel, its silicon content of 0.8 to 4.8%. By the silicon steel transformer core, because the silicon steel itself is a magnetic permeability of a strong magnetic material, in the power coil, it can produce a larger magnetic induction, which can make the transformer volume smaller.
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
|Annual Output Value
||North America 10%
South America 3%
Eastern Europe 5%
Southeast Asia 8%
Mid East 1%
Eastern Asia 2%
Western Europe 15%
Northern Europe 10%
Southern Europe 1%
South Asia 2%
Domestic Market 39%
||CE/LVD Certificate; TUV Certificate; Hengfu Logo Registration Certificate; RoHS Certificate
2. Manufacturer Certificates
|a) Certification Name
3. Manufacturer Capability
||31% - 40%
|No.of Employees in Trade Department
||10,000-30,000 square meters
|No. of Production Lines
||Design Service Offered Buyer Label Offered
|Product Price Range