Office equipment, ink, cartridges, fax tapes, chips, other.
Filling, sales of cartridges, renewing.
Tapes for faxes, inks, toners, chips.

Established in 1971, Rhythm Optoelectronics, Inc. is a high-tech modern company, it is situated in Chernivtsi, Ukraine. The company profile is semiconductor photo- and optoelectronics.
Nowadays Rhythm Optoelectronics, Inc. is a headquarters scientific company of Ministry of industrial policy of Ukraine in the field of research, design engineering and commercial production of photodetectors, photodetector preamplifier modules, optrons and optocouplers based on silicon, germanium, lead sulphide and selenide, gallium phosphide, covering optical radiation wavelength range from the ultraviolet to the infrared regions of the spectrum of (0.2 -5.0) Р’Вµm.
Rhythm Optoelectronics, Inc. means a 38-year experience in design engineering and commercial production of complex photodetectors, up-to-date technologies, high scientific and technical potential, production area and capacity for manufacture of semiconductor photodetectors; experienced personnel.
Products of the company operate in every climatic zone of the planet, in the outer space, at elevated radiation, considerable vibration and acoustic loads; sensitive elements may come complete with multiplexers and thermoelectric coolers.
As to the level of technical characteristics and reliability, products of the company measure up to the best foreign analogues.
Photodetectors of Rhythm Optoelectronics, Inc. ensure reliable, failure-free performance of special-purpose equipment, modules; they may be called “eyes” of formidable weapons.
Rhythm Optoelectronics, Inc. provides with its products various fields of human activities. Applications targeted are medicine, biology, robotics, space exploration, fire-fighting systems, transport, telecom, cine-and photographic equipment, special-purpose optical and electronic systems, etc.
Rhythm Optoelectronics, Inc. has an advantage over others of being an integrated manufacturer of photodetector preamplifier modules, optocouplers coming complete with various-purpose optic and electronic systems, specific operating conditions being taken into account.
The use of up-to-date technologies, universal developments allow to produce semiconductor devices to orders of customers on the basis of technical parameters.
Quality Management System effected at Rhythm Optoelectronics, Inc., ensures high standards of products and services rendered to consumers.
Products quality control, inspection of incoming parts and materials, documenting processes, testing and calibration of equipment, implementing appropriate measures to increase quality of products are effected in terms of the standing company quality management system which corresponds to the following state standards of Ukraine: DSTU ISO 9001-2001, ISO 9004-2001.
Both Ukrainian and foreign up-to-date equipment come complete with our products, it is our main achievement.
The trademark of Rhythm Optoelectronics, Inc. is present both in domestic market and such countries as Russia, Belorus, Canada, China.
Our mission is:
- to maintain the status of a high-tech major company of Ukraine in the field of optoelectronic devices, be on the leading edge of semiconductor industry with profile products for various spheres of human activities;
- to concentrate on the needs of our customers.
Our strategy is:
- to apply innovative technologies, to use high-quality materials, to deliver reliable products. capable of adapting to customer's rapidly changing needs.

The company offers:
- Sale of electric equipment for compensation of reactive power and for filtration of supreme harmonic currents.
- Repair, audit, start-up, adjustment and tests of electric equipment DS-10 kV -0,4РєV, relay protection, high-voltage tests.
- Inspection of electric power quality and modes of consumption in loading units, the
recommendation for improvement of electric power quality.
- Calculation, production and installation of supreme harmonic current filters.
- Check of electrosecurity devices (measurement of resistance: of isolation, a loop a
phase-zero, grounding).
- Production, installation, modernization, adjustment, introduction in operation of unit for compensation of reactive power.

The company offers computers, stuff, service, repair. Memory, motherboard, processors, video cards.

The Company is manufacturer of lighting fixtures for different purposes such as office, industrial, trade, sport, architectural etc.

Our enterprise is working out and manufacturing:
1. Electronic blocks for electrotool and collector electric motor;
2. Control system of technological process;
3. Monitoring systems of access;
4. Products with application of lihgt-emitting diodes: a board for the gas station, a board for the sports and running lines.

Sale of electrical products in Kiev.
The company offers sale, transportation and warehousing of cable and conductor products, lighting and electrical products, component parts and low-voltage equipment in Kiev since 2003.
The widest range of products, high quality, good prices.
Cable products: power armored cable, power cable with plastic insulation, power cable with rubber insulation, high-voltage cable, communication cable, control cable, telephone cable, data transfer cable, electric welding cable, equipment wire, winding wire, automobile wire, waterproof wire, connecting cord.
Electrotechnics: automatic cutout, shutoff protection devices, differential relay, extension lead, switch panel cases, plastic hookup panel, plastic built-in panel, metal-reinforced hoses, plastic boxes, metal boxes, smooth pipes, corrugated pipes, pipe accessories, clamps, yokes, reinforcement, tags, terminal blocks, terminal boxes, insulator material, energy accounting devices, tools, drills, heat-insulated flooring, transformers, low-voltage devices.

Touchscreen kiosks, industrial touchscreen terminals (HMI), kiosk software.

Development, manufacture, setup and after-sales service of power electronics:
- direct and alterating current transducers for electric drives;
- excitation systems for turbogenerators and hydraulic turbine generators;
- synchronous motor exciters
- slow motion startup of asynchronous and synchronous motors.

The RealMusic company was founded in 1995 and is the biggest supplier of professional audio and light equipment of world best brands in Ukraine.

One of the main branches of the company is installation department.

The RealMusic company performs all installation works from designing to actual turnkey installation of equipment:

> complex Pro.Audio sound systems (Casino, restaurants, bars);

PUBLIC ADDRESS audio systems (trading and entertainment facilities, sporting arenas);

Architectural lighting;

Internal light systems (disco clubs, theatres);

Video displaying systems;

Satellite and cable television systems;

Interactive announcement systems for hotels;

Audioconferencing systems.

Acoustic design

Our company guarantees warranty and after-warranty service for the equipment sold by us. We also conduct consulting ant training of your staff.

The RealMusic company offers you exclusive prices and European quality.