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We are one of the leading suppliers of power supplies in the UK. As the UK arm of a Taiwanese manufacturer with strong links to highly skilled engineers and factories in China, we are ideally positioned to offer a wide range of off-the-shelf power supply products as well as customised standard or fully bespoke units.
We are BS-EN-ISO 9001:2000 and ISO-14001 approved to ensure the highest level of service, support and product knowledge. Our goal is total customer satisfaction.
If none of the units in our extensive range of standard, off-the-shelf power supplies meets your requirements, our highly skilled engineers can customise a standard power supply or they can create a completely bespoke solution to suit your specific application.
We offer specialised products for specific industrial and business sectors such as data storage, medical grade, laboratory and EPOS power supplies. Other products include:
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LED lighting power supplies
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Din rail power supplies
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CCTV & Security power supplies
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Enclosed, open frame and PCB mounted power supplies
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Modular power supplies
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Hot swappable power supplies
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19-inch rack power supplies
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ATX power supplies
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Desktop power supplies
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Plugtop power supplies
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Linear power supplies
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DC-DC PC power supplies
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DC-DC converters
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Battery chargers
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Power inverters
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UPS battery packs
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Mains cablesMounting and cable accessories
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We have an extensive variety of efficient LED lighting power supplies, including LED and constant current drivers, dimmable power supplies and dimmable drivers as well as Halogen lighting power supplies in constant current or constant voltage models. Our lighting power supplies are suitable for a wide range of lighting applications, including:
- Architectural
- Task
- Medical
- Transportation
- Entertainment
- Lit Signage and Moving Signs
- Safety & Security
- Outdoor Lighting
Lighting power supplies are available in IP64, IP65, IP66 and IP67 Ratings. Some heavy duty models feature cooling fans as well as over power, short circuit, over voltage and over temperature protections.
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Our fanless, free air convection cooled din rail power supplies are designed for installation on TS35/7.5 or TS35/15 industrial rails. They are available in a range from a slim line 20 Watt unit through to a three phase 960 Watt unit with over load, over voltage, over temperature and short circuit protection.
Some of the uses for our din rail power supplies include industrial applications such factory automation, electro-mechanical industry, IT and data communications, power distribution boxes and control panels as well as building automation and household appliance control.
Uninterruptible and redundant units are available, as are high efficiency, low power dissipation models.
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Our enclosed EPOS power supplies, some with additional output rails to power or UPS function, are 100% full load burn-in tested and feature over load, over voltage and short circuit protection. They are fanless, with cooling by free air convection. A high operating temperature unit is available. This unit has been tested to withstand a 5G vibration test as well as a 300V AC surge input for five seconds. It is highly efficient with a long life and high reliability, using 105 deg C long life electrolytic capacitors.
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Our CCTV and security power supplies have 12V or 24V output voltages, with some models featuring an additional output for battery backup.
Among the security and CCTV power supplies we offer are:
- 4 - 16 channel 12V CCTV power supplies
- Uninterruptible CCTV power supplies
- Access system power supplies
- Rack mount power supplies
- 35W, 50W, and 75W AC-DC single output enclosed switching CCTV power supplies
- 55W and 155W single output power supply units with battery charger
- 55W and 155W single output power supply unit with DC-DC converter
- 150W single output AC-DC enclosed power supply
- 155W dual output AC-DC power supply with battery charger
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We have an extensive range of enclosed switching power supplies, from 5 Watts to 3000 Watts. Some models feature miniature enclosed power supplies, modular power, parallel operation, UPS and PFC.
Some of the models we offer include:
- AC-DC triple output enclosed power supplies for video games
- Single and dual output encapsulated AC-DC converters
- Single output encapsulated medical power supply units
- Single and dual output encapsulated PCB power supplies
- AC-DC Green Mode enclosed power supply
- Dual output encapsulated PCB power supply
- Triple output encapsulated PCB power supply
- Single output switching power supply
- AD-DC single output and dual output enclosed power supplies
This is only a very short sampling of the available units. Please see our website for more details.
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Our open frame power supplies include single, dual, triple and quadruple outputs ranging from 5 Watts to 200 Watts. These units are available in various formats including surface mount and on board type, and include such features as full protections, high efficiency, low ripple and noise, and free air convection cooling.
Applications for these units include industrial automation, telecommunications, networking, and general electronics to name only a few. We also offer medical grade units.
Available features include:
- Overload, short circuit and over voltage protections
- UPS function with battery low protection
- High efficiency
- Green power
- Low ripple and noise
- Isolation Class II
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We can supply space-saving encapsulated and open frame PCB mount AC-DC power supplies and DC-DC converters. Also known as on board power supplies, surface mount power modules, DC-DC converters and AC-DC power modules, these units are designed to allow for low profile applications.
Standard features of our PCB mounted power supplies include no load power consumption, free air convection cooling, full protections and Class II isolation. Ultra low profile, high efficiency, low ripple and noise, and medical specification units are also available.
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Our hot swappable modular power supplies with caddies, also referred to as dual redundant power supplies, feature easy installation with zero transfer time as well as active current sharing outputs, output remote sense, power and fan fail alarms & TTL signal. Standard features include over load, over voltage and short circuit protection. Hot swap power supplies are available as 19", 1U, 2U, mini redundant, AT, ATX, Raid, N+1 and redundant.
Other available features include:
- Built-in EMI filter
- Low ripple and noise
- Over temperature detection
- Support for dual motherboards
- Remote control on / off
- Built-in long life ball bearing fan
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Our range of 19 inch rack power units, control and monitor systems include:
- 19 inch rack power control and monitor system
- 1U rack control and monitoring unit
- 2000-6000 Watt front end power system
- 1000 Watt front end power system
- 2000 Watt front end power system
Available features of these units include active current sharing, user-programmable relay outputs, hot swappable modules, remote control, built-in remote sense, high efficiency, high power density, forced air cooling via built-in DC fan with speed control, and output voltage trimming function.
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We supply a wide range of reliable, high quality PC power supplies from 200W through to 750W in a variety of form factors including Micro ATX, ATX 12V, SFX, IPC, EPS, SLI and Flex to suit workstations, servers and POS systems. Most of our PC power supply units are designed to be compatible with either SSI, Intel P4 or AMD Athlon.
Among the standard features are full protections, remote on/off control, low noise, power factor correction, high efficiency, super quiet operation and 80 Plus verification. We offer fanless power supplies as well as PSUs with built-in DC fans for forced air cooling.
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Our medical grade products are available as desktop units, onboard and general PCB types from 5 Watts through to 200 Watts. These versatile units are designed with low leakage current or no load power consumption, and offer full protections and compliance to medical safety standards.
They are also suitable for non patient contact medical applications as well as non-medical applications such as IT equipment and electronics.
Features of our medical grade units include Class II isolation, ultra low profile and protections for short circuit, overload and over voltage. Compact low profile units, single output and dual output units are also available.
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We have linear, regulated, unregulated and switched mode desktop power supplies. Single fixed, selectable or variable output voltages range from 3.3 volts through to 48 volts with AC/AC or AC/DC mains power.
Desktop and bench styles are available. These are also known as lump in line, soap on a rope or simply power adapters. Uses include IT equipment, security, digital cameras, broadcasting and general electronics.
Among the features and specifications available are:
- Thermal fuse protection
- High efficiency
- Short circuit, overload and over-voltage protection
- Class I and Class II power
- Universal AC input
- No load power consumption
- Energy Star
- Green mode
- LED power on
- Fix switching frequency and regulation
- International AC input range
- Auto recovery
- UL, cUL, TUV, BSMI, CCC, FCC, CB and CE approvals
- Medical grade units
- EMI filters
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http://www.sunpower-uk.com
