With the effect of global warming, various countries have begun to pay attention to the promotion of energy-saving benefits and safe electricity consumption. MEAN WELL has developed a direct current (DC) input LED driver for green power generation combined with LED lighting applications: LDH-25/65 series, which can be used in LED solar ...

On August 3-6, 2021, the 26th Guangzhou International Lighting Exhibition, which was postponed for two months, was successfully concluded at the Canton Fair Complex. MEAN WELL brought a number of new products to the exhibition. 　　A new concept of energy conservation and emission reduction - DC convergence power supply With the addition of energy costs, as well as the reduction of carbon emissions...

The XBG series is the latest generation of MEAN WELL's LED driver power supply developed for patio lights and flood lights with a circular structure patent plan. The main difference from the previous generation HBG series is that the planning line adopts the latest constant power output and conforms to the new regulations and the dimming line adopts the barrier plan, but according to the ...

Since its launch in 2014, MEAN WELL's AC/DC module power supply IRM family 1 - 60W has sold millions of units every year, and is widely used in the Internet of Things (IoT), handheld electronic instruments, communication base stations, home appliances... Wait. In order to meet the demand for higher wattage, the new 90W on the market - IRM-90 ...

MEAN WELL launched the first ultra-wide voltage 150-1500Vdc input 60W rail-type DC/DC converter DDRH-60 series, the main features of this series are: 150-1500Vdc ultra-wide voltage, 4KVdc input/output high isolation, -30-+80°C ultra-wide temperature, less restrictions on the use of the environment, can be operated in 500 ...

LSP series is MEAN WELL's newly launched chassis type power supply, which is mainly developed to meet the needs of equipment with high stability due to equipment miniaturization and redundancy functions, with narrow surface width (55mm) and low height (20 mm) size design combined with fanless design, suitable for indoor noiseless instruments or small ...

In recent years, with the rapid development of the electronics industry, there are more and more types and functions of electronic products, and medical equipment is becoming more and more diversified. A system may contain several different drive voltages, and the total wattage requirement is increasing. You can choose Mean Well NMP650/1K2 medical module power supply ...

After the DDR-15/30/60/120/240 series of DJN rail DC/DC converters, MEAN WELL has launched the DDR-480 series with 480W higher wattage, making the DIN-rail DC/DC product line more complete. This series is designed to meet the requirements of railway and industrial control information regulations, and can fully meet the requirements of ...

MEAN WELL power transformer will have two states of no load and load during operation, what is the difference between the two? 　　The transformer runs at no load. The no-load operation of the transformer refers to the working state that the primary winding of the transformer is connected to the power supply and the secondary winding is open. At this time, the primary winding ...

MEAN WELL switching power supply is known as high-efficiency and energy-saving power supply, which represents the development direction of stabilized power supply and has become the mainstream product of stabilized power supply. 　　In terms of structure, MEAN WELL switching power supplies are generally composed of pulse width adjustment (PWM) control integrated circuits and MOSFETs. With the advent of power electronics ...

After the RSD-30/60/100/150/200/300 series, MEAN WELL has launched the RSD-500 series with 500W higher wattage in the chassis DC/DC converters, making the chassis DC/DC product line more complete. This series is designed to meet the requirements of railway and industrial control information regulations, and can fully meet the requirements of ...

MEAN WELL's newly launched BIC-2200 series is especially suitable for battery manufacturing plants. In addition to supplying power to the AC battery, when the battery needs to be discharged, the battery DC power can be fed back to the AC grid through the reverse power supply operation for the surrounding equipment. This...

First, scale 　　Different types of power supplies have different scales, and it is necessary to reserve a suitable installation space for easy use Second, the input voltage range There are two parts to be recognized: 1. Input voltage nature The voltage range of the AC input, the voltage range of the DC input. ...

MEAN WELL's first generation TS family has been sold for 14 years since 2006, in order to meet the market demand for more cost-effective inverters, MEAN WELL has planned a new generation of NTS/NTU family 250W-3200W, and the first wave has given priority to the launch of MEAN WELL's first built-in DC-AC pure sine wave inverter NTS-250P/400P series ...

Since 2017, MEAN WELL, the leader of the world's standard power supply, has been committed to the implementation of KNX building automation control technology, and has successively launched KNX related products in line with international standards. In order to satisfy customers in the lighting application of higher wattage and network ...

Since the creation of AC communication, electricity has played an indispensable role in everyday life; However, if electricity is needed in places where there is no communication electricity, fuel generators can usually only be used to generate communication electricity to meet the demand, but this type of generator has the disadvantages of high noise and pollution. With the full ...

DC high-voltage output power supply, with the new industrial application demand continues to increase, suitable for a variety of electrolysis and aging burn-in equipment, charging equipment, laser application devices and various LED applications, all need to be deployed high-voltage output power supply for use. Satisfactory equipment use ...

PFC (Power Factor Correction) is mainly used to improve the ratio of useful power to apparent power at the AC input of the power supply. Generally, the power factor of the input terminal is only 0.4-0.6, while the active PFC line can ...

Following the launch of the MDS01/02, MDD01/02 and MDS15/20 series of modular medical-grade DC/DC converters, MEAN WELL has launched a new 3W/6W single-output MDS03/06 and dual-output MDD03/06 series, the main features of these four series are: small 1.25" x 0.8" size, 4:1 ultra-wide input, -40 ...

Since the launch of the RPS family of next-generation medical power supplies, there has been an increasing demand for miniaturized baseframe power supplies, which have been widely received in the market. In this regard, MEAN WELL has specially targeted the 3" x 2" scale in the RPS clan, and has put the 30-65W RPS-30/45/65 series wattage that has been marketed.

Not long ago, MEAN WELL announced the release of a 185WAC-DC multi-channel constant current power output LED power supply LDV-185 series products with active PFC. This series of products can show 6 channels/700MA or 12 channels/350MA constant current output, and other MEAN WELL AC-DCLED power supply is different from the internal ...