2016年6月23日星期四

Power solution for High Bay Lighting

Description
 
HBG series are high performance LED power supplies specially designed for the high/low bay lighting and spot lighting applications. Featuring with circular shape, these new series are easy to be assembled and perfectly fit in with the mechanical structure of high/low bay lighting fixtures.

Fully potted by glue, their aluminum enclosure can be tightly assembled to the heat sink of lighting fixtures and provide excellent heat dissipation ability, which solve the mechanism limits of old style bay lighting systems using slim shape LED power supplies. As long as the temperature on the top of the enclosure can be controlled under 70°C, the power supply service life could be guaranteed up to 40,000 hours.

Features
 
• Universal AC input (90~305VAC) 
• Built-in active PFC function
• High efficiency up to 93.5%
• Protections: 
  Short circuit / Over current / Over voltage / Over temperature 
• Output current adjustable through internal potentiometer
• IP67 / IP65 design for indoor or outdoor installations
• Suitable for dry, damp, and wet location 
• Multiple models for choice:
  A-Type: IP65 rated. Constant current level can be adjusted through 
             internal potentiometer
  B-Type: IP67 rated and built-in 3 in 1 dimming function
             (1~10VDC, PWM signal, or resistance) 
  Blank-Type: IP67 rated. Cable for I/O connection
  E-Type(option): IP67 rated. Can be mounted on metal frame.
• 5 years warranty 

Pic Details







Construction of High Bay light


Installations


Download Spec

HBG-60 series        HBG-100 series      HBG-160 series      HBG-240 series

2016年6月21日星期二

Meanwell green PCB type power supply with Mini board


Introduction

In order to meet the miniaturization and energy saving demands for related end electronic products from the industrial and control market, Meanwell is pleased to unveil the 45W/65W~EPS-45S/65S series with merely 3” x 2” PCB board size after the same 45W/65W EPS-45/65 series (4” x 2”) were released. The features of these two series are miniature size (3” x 2”), ultra low no load power consumption (<0.1W), less-than-1U low profile design (only 24mm high) that is well suitable for those low-cost applications installed inside the system cabinets without the need of the power enclosures. Suitable applications include industrial electric equipments, electro-mechanical instruments, factory automation systems, electronic devices which demand low no load power consumption.

Feature
  • 3” x 2” miniature PCB size
  • Ultra low no load power consumption <0.1W
  • 24mm low profile
  • 80~264VAC full range input
  • Class II power unit (without FG)
  • High efficiency up to 91%
  • Working temperature:-30~+70°C
  • Complete protection functions: Short circuit / Overload / Over voltage
  • Cooling by free air convection
  • LED indicator for power on
  • Approved for UL/CUL/TUV/CB/CE
  • Dimension (L x W x H): 76.2 x 50.8 x 24 mm
  • 3 years warranty
Picture details









Application

Suitable for industrial electric equipment, electro-mechanical instruments, factory automation systems, electronic devices which demand low no load power consumption, etc.






2016年6月20日星期一

Power your security system from Meanwell power options

Description



DRC series is a AC/DC DIN rail type security power supply. In addition to the primary output, there is a charger output with a smaller rated current, enabling the backup power supply application the security access systems require. DRC series accepts the universal input between 90VAC and 264VAC, and supplies 13.8VDC and 27.6VDC at output, respectively. With the efficiency up to 89%, it can operate with air convection cooling under -30℃ through 70℃ . In addition to the key protection features such as overload protection, over voltage protection, battery low cut off, and battery reverse polarity protection (by fuse), the alarm signal for AC OK and battery low signaling is provided, via relay contact output, to facilitate the system design.


Product Details





Features

1. Universal AC input/Full range
2. Protections: Short circuit/ Overload/ Over voltage
3. Battery low protection/Battery reverse polarity protection by fuse
4. Alarm signal for AC OK and Battery low via relay contact
5. Pass LPS
6. LED indicator for power on
7. 100% full load burn-in test
8. 3 years warranty


Application

Prefectly use on Security system, Emergency lighting system, Alarm system, DC UPS system, Central monitoring system, Access systems




2016年6月18日星期六

Meanwell Dimmable Led Power Supply: Everything under your control


Meanwell HLG series led power supply built-in 3 in 1 dimming function(1~10VDC, PWM signal or resistance)for B type, timmer dimming function for D type. Different dimming methodologies, provide the optimal design flexibility for LED lighting system.

Product Details





1.Wattage Range 

Wattage range from 40W to 600W, rated power includes 40W,60W,80W, 100W, 120W, 150W, 185W, 240W, 320W, 600W   

2. Dimming methodology

3 in 1 dimming, timmer dimming, smarter dimming,optimized to fully satisfy your dimming needs.

3. Built in active PFC function

Fully improve the ratio of apparent power and real power, more effective for your electricity

4. IP rating
IP67 design for indoor or outdoor installations

5. Certificate

Regulations approved by UL/CUL/ENEC/CB/CE. Guaranteed product quality.

6.Warranty

Meanwell upward warranty in 2015 from 5 years to current 7 years

7.Application





2016年6月17日星期五

Meanwell 100W~600W Harsh Environment Power Supply

Introduction

If you are looking for a high-grade AC/DC power supply- with low noise and has to operate under highly humid, highly dusty, highly oily, highly salty, ultra low or high temperature, heavily vibrating, high altitude and poor ventilation environment- the HEP family from Mean Well will be your best choice! Mean Well is pleased to introduce the HEP series, providing rated power 100W/150W/185W/240W/320W/600W, respectively. These three series adopt aluminum case and the interior are fully potted with the heat-conducted silicone; moreover, thanks to the mechanical design experience Mean Well has built up for years, these three series are equipped with the IP65 high level protection against the ingress of dust and water (optional IP68 level models are also available) and the up to 10G anti-vibration capability. The high efficiency is up to 94% that they are thus able to work under the ambient temperature ranging between -55℃ and +70℃. HEP series accept the wide input range 90~305 VAC and offer various models of the output voltage 12V/15V/24V/36V/48V/54V, so they can perfectly fit the industrial control applications running in harsh environment all over the world, such as outdoor telecommunication equipments, outdoor electronic signage and billboards, and petroleum plants or mine shaft facilities.

Feature

90~305VAC full range input
Class I power unit (with FG)
Built-in active PFC function
Robust aluminum case and filling with heat-conducted silicone
High efficiency up to 94%
Fanless design, cooling by free air convection
IP65 high protection level, optional IP68 level model available
Wide working temperature range : -55~+70℃
Meet 6KV surge immunity level
Withstand 10G vibration test
Operating altitude up to 5000 meters
Protections : Short circuit / Overload / Over voltage / Over temperature
Approvals : UL/CUL/CB/CE
Dimension (L x W x H) : HEP-100, 220 x 68 x 38.8mm; HEP-150/185, 228 x 68 x 38.8mm
6 years warranty

Application






















Order Information













Download SPEC



2016年6月16日星期四

Select adaptor with the correct AC plug for use in different countries


An adaptor may need connection of a power cord to receive energy needed from the utility. You can refer to the specification of the adapter for the connector (AC inlet) at the adaptor end of the power cord; 
Different countries/regions vary in type of AC socket and voltage, please look at the table below for the information of the AC plug you need. 

                                   Global Voltage And Plug Comparison



















Note:

1. These plugs can’t transform the voltage level. 
2. Although this table classifies the plugs and voltage levels for different countries, please still confirm it before using.

2016年6月12日星期日

Meanwell New Product: KNX-20E series Power supply


Introduction

Whether the regular residences or the commercial office buildings, in order to make the management of the architectural complex more convenient, safer, and more energy-saving and avoid exploiting excessive wiring to collocate the intelligent sensor and detection devices which lower the cost of the wiring and the difficulty of installation so as to lessen the maintenance fees of the whole system and the risk of accidents, the only one worldwide standard for home and building control field- KNX- is utilized all over the world to transfer control data to all building management components to ensure that all components communicate via one common language and employ a system to deal with the problems of device isolation.

MEAN WELL, the world-famous standard power supply leading manufacturer in industrial control field, has actively participated in intelligent-control related field and is now pleased to officially unveil the first 20W KNX power supply ~ KNX-20E series to fulfill the demands for standard KNX power supply from the intelligent building market. This product is able to drive the standard KNX bus system, and the devices on KNX bus are able to be connected by the KNX twisted pairs, that it is very suitable for the monitor and control, within buildings, for lighting, blinds / shutters, security systems, energy management, heating, ventilation and air-conditioning systems, signaling and monitoring systems, surface interfaces and building control systems, remote control, metering, audio / video control, white goods, etc. The aforementioned facilities and systems can interchange and cope with the information; all of the intelligent applications in home or the buildings can thus be controlled through merely an integrated uniform control interface system.

Feature


  • EIB/KNX power supply with built-in integrated choke
  • Compact size with 3SU (52.5mm) width
  • 180~264VAC input
  • Low no load power consumption<0.5W
  • 200ms mains failure back-up time
  • Button for bus reset on top
  • Class I isolation
  • Working efficiency up to 86%
  • Working temperature: -30~+70℃
  • Complete protections: Short circuit / Overload (short-circuit-proof) / Over voltage
  • Cooling by free air convection
  • Approvals : SELV/KNX/TUV/CE
  • LED indicator (for normal operation, bus reset and bus overload)
  • Suitable to be installed on DIN Rail TS-35 / 7.5 or 15
  • Dimension (L x W xH):52.5 x 90 x 55 mm
  • 3 years warranty
Application


2016年6月5日星期日

How to choose a right Switching Power Supply?

A.To increase the reliability of the Switching power supply, we suggest users choose a unit that has a rating of 30% more power than actual need.
For example, if the system needs a 100W source, we suggest that users choose a power supply with 130W of output power or more. By doing this, you can effectively boost the reliability of the power supply in your system


B. Choosing functions based on your application:
1. Protection function: Over Voltage Protection (OVP), Over Temperature Protection (OVP), Over Load Protection (OLP), and etc.
2. Application function: Signaling Function (Power Good, Power Fail), Remote Control, Remote Sensing, and etc.
3. Special function: Power Factor Correction (PFC), Uninterruptible Power Supply (UPS) function.


C. Make sure that the model qualifies for the safety standards and EMC regulations you need.
1.Apparent Power=Input Voltage x Input Current (VA)
2.Real Power= Input Voltage x Input Current x Power Factor (W)
From the environment friendly point, the electric power plant needs to generate a power which is higher than apparent power in order to steadily provide electricity to the market. The real usage of electricity should be defined by real power. Assuming the power factor is 0.5, the power plant needs to produce more than 2VA to satisfy 1W real power. On the contrary, if the power factor is 0.95, the power plant only needs to generate more than 1.06VA to provide 1W real power need.