Power Supply (PSUs) and chargers

Energy sources, power supplies

Electricity devices

The correct and safe construction of any electrical system requires a well-constructed wiring structure, fuses, electrical circuits, as well as the load it can withstand, the appliances and devices that will be included. Each electrical appliance, depending on the technical manual of the manufacturer, the application, as well as the device of the elements from which it is created, has a specific electrical supply in order to prevent damage to the devices, overheating and burning of components, as well as to create prerequisites for accidents. There are different types of power sources, electrical power according to their application such as alternating AC and direct DC current, various converters and inverters, emergency power supplies, voltage stabilizers for electrical systems with different power supply amplitudes and others.

Types of sources

• device chargers / adapters
• emergency chargers, batteries, UPS, accumulators
• adjustable autotransformers
• pulse power supplies for LED lighting
• devices for charging solar / photovoltaic systems
• voltage stabilizers
• converters, voltage inverters

Voltage Stabilizers

Voltage stabilizers are extremely useful and important devices for the long life of electrical appliances. Stabilizers, as the name implies, maintain the voltage to electrical appliances within limits that are recommended for the proper operation of the devices. They are suitable for electrical networks where there may be peaks or dips in voltage, compensating it and thus preventing damage to electrical appliances.

Converters, voltage inverters

Voltage inverters are a source of electricity by converting electrical current to suitable for a given electrical appliance or group of appliances that do not suit the current electrical installation. This is done by usually converting from constant to variable or vice versa. They are suitable for electrical appliances designed for 12 or 24 VDC charged from 230 VAC or, for example, current from photovoltaic panels, which can reach 1500 VDC, to standard 230 VAC.

Device chargers / adapters

Chargers or charger adapters are devices for charging batteries or intended for tools or electrical appliances. The majority of power supplies are up to 2A and output voltage around 5 VAC. Some of them have multi-functional tips and are suitable for a wide range of devices, different types of laptops and home appliances.

Emergency chargers, batteries, UPS, accumulators

Another type of alternative source of electricity for various types of storage batteries, UPS, emergency chargers. They are suitable for places where there is no access to the electrical network or as backup power supply devices in the event of a problem in the power supply or in an emergency when it is necessary to maintain the operation of certain machines, devices or electrical appliances.

Impulse power supplies for LED lighting

Pulse LED power supplies are a type of electronic power sources combining different functions. In addition to supplying energy to various electrical appliances, they also combine the properties of a voltage stabilizer, inverter, and as a fuse. What is specific about them is that they usually support low power devices and are preferred for low current devices such as cable electromagnetic relays and mainly for lighting. They are a good solution for building interior installations from LED strips, LED ceiling lights and spots, maintaining a constant voltage and preventing them from burning out, various problems such as flickering and postponing their replacement.

Devices for charging solar / photovoltaic systems

Solar electric system devices are designed to process the electric current from the photovoltaic solar panels and store it in space batteries as well as inverting the current, which is usually between 1000 VDC and 1500 VDC direct current, to a standard alternating 230 VAC to be suitable for use in home or office buildings as well as charging electric cars.