Mornsun Power | Powerpax UK

PowerPax, a leading UK power conversion distributor, has teamed up with global manufacturer Mornsun to offer a wide range of DC-DC, AC-DC, LED Drivers and Industrial Bus Communication devices to the UK market through this dedicated website.

AC-DC Converters

» View our range of AC-DC converters

Our extensive range of AC/DC Converter power supply modules covers a range from 1W to 120W with both PCB Mount and DIN Rail mount Models. The PCB mount products offer a finished power supply solution which is low cost when compared to chassis mounting options. The series features single output voltages from 3.3 to 48V DC with a number of additional dual and triple output converters available as part of the standard range. These high quality modules feature universal AC I/P, low ripple & noise and low standby power consumption in a highly reliable compact package. This range is compliant with Safety (IEC60950, UL, CE) and EMC requirements (EN55022 Class B) and meets the requirements of RoHS. Low volumes of these power supplies are generally available from the shelf for prototype purposes. Standard lead times are short, generally 4 weeks meaning that production requirements can be handle quickly and efficiently.

These modules are aggressively priced and suitable for a wide range of applications in areas including IT, Consumer electronics, Smart metering, Instrumentation and control, Communications and Medical. If you cannot find the PCB mount power supply that you are looking for in this series please contact are experienced sales team for support. We have the ability to provide modifications to existing designs and full custom versions for volume requirements.

DC-DC Converters

» View our range of DC-DC converters

Our extensive range of DC/DC Converters cover a wide range from 0.25W to 50W and features high efficiency isolated un-regulated and isolated regulated products. This series features industry standard input ranges, outputs and packages (SIP, DIP and SMD) meaning that they are suitable for new developments as well as providing alternatives and second sources to other manufacturers. All of these DC/DC Converters are CE and RoHS with a number of models also featuring UL approval.

Low volumes of these power supplies are generally available from the shelf for prototype purposes. Standard lead times are short, generally 4 weeks meaning that production requirements can be handle quickly and efficiently.

These modules are aggressively priced and suitable for a wide range of applications in areas including IT, Consumer electronics, Smart metering, Instrumentation and control, Communications, Railway and Medical.

If you cannot find the DC/DC converter that meets your requirements or need any technical support please contact our experienced sales team who will be happy to assist.

Switching Regulators

» View our range of Switching regulators

The K78xx Series of high efficiency switching regulators are ideally suited to a wide range of applications where DC-DC conversion is required without the need for isolation. Our range of Switching Regulators are available in through hole (TO-220), pin compatible replacement for traditional 78xx linear regulators and also SMD packaging for surface mounting.

This series offers high efficiency of up to 96% to ensure that power dissipation is kept to a minimum and as a result temperature rise is minimal and there is no need for an heatsink. There are two input variants offered with standard and ultra-wide versions available. All models feature short circuit protection and thermal shutdown with outputs that offer low ripple and noise.

EMC Auxiliary Device

» View our range of EMC Auxiliary Devices

This range of EMC filters features modules is designed to work with both our DC/DC converters and AC/DC power modules  to enhance the EMC performance and to make meeting emissions requirements easier. The AC input products within this series include Y-capacitors, X-capacitor, common mode choke and surge protection. The DC input models include a common mode choke, X-capacitor and reverse polarity protection. All models within this range provide a compact and cost effective solution. This series includes products that PCB mount, chassis mount with screw terminals and DIN rail mount to ensure easy application.

IGBT Driver

» View our range of IBGT drivers

Our range of hybrid integrated IGBT drivers Our range of hybrid integrated IGBT drivers provide a fully isolated gate drive solution ensuring the correct level of electrical isolation between the power device and control circuits using a high CMRR opto-coupler.

This series features Short circuit protection via a built-in desaturation detector with a fault signal provided if this detector is activated. The short circuit protection has an auto-recovery feature with no need to cycle the input power. These products require no minimum load and will work across their entire temperature range with no de-rating. Some models have an inbuilt DC/DC converter provide the minus voltage required to start up the IGBT Driver.

These IGBT drivers are widely used in energy transformation, amplifying, inverters, electric welding machines, motor control, road illumination systems and UPS product.

If you cannot find a module that meets your requirements or need any technical support please contact our experienced sales team who will be happy to assist.

Industrial Bus Isolation Transceiver modules

» View our range of Industrial Bus Isolation Transceiver modules

Our range of Industrial Bus Isolation Transceiver Modules provides bus interface capability for CAN, RS-485 and RS-232 communication applications. The CAN bus transceiver modules have an integrated power and signal isolating chip alongside a CAN transceiver chip. The key function of these modules is to switch from logic levels to CAN Bus levels whilst maintaining isolation and high speed communication. Use of these modules simplifies the design of logic to CAN interface design, they are easily embedded into a design and offer a single module solution. The RS-485 transceiver modules provide a simple design in solution for logic to RS485 communication systems. They feature integrated isolated power and signal isolation as well as a bus protection device. The series features high and low speed modules with single and dual channel models available. The RS-232 transceiver modules support simplified design of logic to RS-232 interfaces. They feature internal integrated power isolation and a signal isolation chip alongside an RS-232 transceiver chip. If you cannot find a module that meets your requirements or need any technical support please contact our experienced sales team who will be happy to assist.

Isolation Amplifier Module

» View our range of Isolation Amplifier Module

Our range of Isolation Amplifier Modules a range of products with some unique technical advantages in terms of accuracy, low temperature drift, high isolation and high reliability. The series includes parts with voltage I/P and O/P, voltage I/P with current O/P (20mA) and current I/P with voltage O/P These modules are widely used in applications in the petroleum, chemical, water treatment, metallurgy, pharmaceutical, power, cement, paper, utilities and automation fields. If you cannot find a module that meets your requirements or need any technical support please contact our experienced sales team who will be happy to assist.

LED Driver

» View our range of LED Drivers

Our range of DC input step down LED drivers provides constant current outputs in the range of 300mA to 1000mA from a wide DC input of 3.3V – 48V. The range includes non-dimming, Analogue dimming and PWM dimming types with efficiencies of up to 97% in a compact size. The series features continuous short circuit protection, over temperature protection, low ripple and noise and the ability to drive large capacitive loads. This range of LED Drivers enables simplification of designs for the driving of many LED lighting requirements, they are available in PCB mounting and lead wire packages. These products are widely used in automotive lighting, street lighting, residential lighting, landscape lighting and backlight applications.

Our relationship

PowerPax has teamed up with Global manufacturer “Mornsun” to offer the very best cost vs quality power conversion and communication interface products to UK designers through this dedicated website.

Mornsun is a global leading product designer that has created high-quality AC/DC power module, DC/DC converter, isolation amplifier, industrial interface communication module, IGBT driver and LED driver products based on a philosophy of innovation to drive customer value. Using the latest design technology and a with a team of more than 200 engineers and researchers Mornsun is 100% focused on product development through research to provide best customer value.

This philosophy has seen Mornsun set itself apart from its competitors with the gain of more than 200 technical patents and 90 invention patents. Mornsun has more than 1500 staff and a modern factory of more than 24000 square metres in Guangzhou, China.

MORNSUN has taken the lead in the industry with accreditation to ISO9001:2008 quality management system certification, TS16949 quality management system for the automobile industry, ISO14001 environmental management system certification and OHSAS18001 occupation health and safety management system certification.

PowerPax is a leading, UK based, power conversion distributor with a track record of building partnerships with suppliers that share core ideals of providing high quality, cost effective products from high technology factories.

Together PowerPax and Mornsun provide a team that is at the forefront of power conversion technology backed up by high levels of customer service from a team of professional and highly experienced technical sales engineers.