https://Elektro.in.ua is an online store of a wide range of proven power electronics brands, including stabilizers, voltage converters, uninterruptible power supplies, batteries, solar systems, and other products.

We sell, install and service.

At the website you can make a comparison of model's prices and technical characteristics.

Products are pre-tested on a test bench and fully certified with an official warranty.

Online shop «Sat-Master» sells reliable satellite equipment in Ukraine.

Our range of products includes well-established manufacturers of intercoms, video surveillance equipment, media players, etc.

Each visitor of https://satmaster.kiev.ua can find a decent quality product with an affordable price.

Buy top quality Chinese smartphones in the store Chinese phones MobilaX.

Here you can order a cheap Chinese phone iPhone 5, a copy of the Korean Samsung Galaxy S4, S5, Galaxy duos.

In the online store you can always buy a novelty mobile equipment, such as copy of Samsung Galaxy 3 made in Korea.

All smartphones are given free warranty service of 12 months.

YUNASKO is a rapidly growing hi-tech start-up specializing in research, development and production of ultracapacitors.

Ultracapacitors, also known by name of Supercapacitors or Electrochemical Double Layer Capacitors (EDLC), represent a family of energy storage devices demonstrating extremely high specific power characteristics which outperform any known type of batteries, such as lead-acid, Li-ion and NiMH. In the same time, ultracapacitors can store quite high values of specific energy, greater than conventional non double layer capacitors.

Ultracapacitors can be used as a stand-alone system or as an ultracapacitor-battery combination. In the latter case, ultracapacitors substantially increase the battery efficiency and operation life.

Some of the main applications for the ultracapacitors include:

- Transport (hybrid vehicles/buses, kinetic energy recuperation systems (kers), start stop systems etc);
- Industry (cranes, forklifts, welding machines);
- Energy Supply and Alternative Energy (power grids, UPS, wind-mills etc);
- Consumer electronics (hand tools, flash lights etc).

Presently, YUNASKO ultracapacitors possess world-best specific characteristics in terms of power and energy, leaving far behind its closest competitors. At this point, YUNASKO is working hard towards increasing its production capabilities and entering the global market of ultracapacitors.

In our shop you can order everything for your computer and find computer accessories (web cameras, keyboards, mouses, headphones), memory flash, hard drives, USB flash drives, everything for printers (cartridges, paper, photo paper), networking equipment.

We speak English.

Energy-saving lamps and other lighting equipment.

29 Mar 2011

We design and install:
- Local computer networks;
- TV systems, video surveillance systems;
- Electric power systems;
- Inside and outside sound systems;
- Office phone systems, networks and equipment.

We offer professional sound amplifying systems and lighting equipment.

We design stage systems, mechanics, clothes, auditorium chairs.