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A series of modern intelligent relay protection, automation and alarm units PARMA IED-EP+ is designed for use in networks with a voltage from 6 to 750 kV

DPSS lasers of the KLM-515/x series are optimal sources of coherent radiation for the construction of control and automation systems, alignment and marking devices, for scientific and medical purposes.

Provita Company designs and manufactures nitrogen compressor stations based on sea containers (10, 20, 30, 40–feet) and sandwich panel block boxes with standard dimensions and fasteners, which allows them to be transported by road, rail and sea transport. A mobile compressor unit can be carried out on an automobile chassis or on a sled for transportation to remote hard-to-reach regions. The nitrogen compressor station can be supplied in various climatic versions: northern (ambient temperature up to -55°C) standard (from -45 to +45°C) tropical (up to +55°C)

The helium leak detector TI1-50M is a universal highly sensitive device designed to test the tightness of various systems and objects that allow pumping out the internal cavity, as well as those filled with helium or a mixture containing helium, and detect (localize) places of leakage (leaks). Specifications: Measuring range at the leak detector inlet, Pa•m3/s from 5•10-13 to 1•10-5; Range of indications when working by probe method, Pa•m3/s from 1•10-9 to 1•10-5; Time to enter the readiness mode for measurements, no more than, min 5; AC supply voltage, V, Hz 220±10%, 50±1; Power consumption, VA 1200; Overall dimensions (WxHxD), no more than, mm 480x470x390; Weight, no more than, kg 40; Average time to metrological failure, h 15000;

DPSS lasers of the KLM-532/x series are optimal sources of coherent radiation for the construction of control and automation systems, alignment and marking devices, for scientific and medical purposes.

USVI(PMU) functionality: · Supports computing and data transmission in on-line mode via the C37.118-2011 protocol · have two built-in Ethernet interfaces for connecting to the LAN of the installation object · save data for later access via FTP – off-line mode

DPSS lasers of the KLM-450/x series are optimal sources of coherent radiation for the construction of control and automation systems, alignment and marking devices, for scientific and medical purposes. Technical specifications Radiation output power: up to 120W Radiation wavelength: 450 nm Output beam diameter: 1.5mm Divergence of the radiation beam: 1.3 mrad Instability of radiation power: 5% Type of modulation: TTL or analog Time to enter the mode: 15min Spectral line width: 0.1nm

SFP+ Direct Attach Cable manufactured by Optronic is a passive Twinax cable with a length of 1 to 5 meters, the operating data transfer rate is up to 10 Gbits. SFP+ DAC are compatible with Ethernet equipment of such brands as Cisco, Extreme, Juniper, HP, Dell, Force10, Huawei, Dlink, etc.

A power supply for red laser modules.

Optical transceivers are in standard SFP metal cases with a combined optical input/output for SC, LC connectors for transmitting a signal over a communication line - one optical fiber.

Provita Company designs and manufactures mobile nitrogen stations based on sea containers (10, 20, 30, 40–feet) and sandwich panel block boxes with standard dimensions and fasteners, which allows stations to be transported by road, rail and sea transport. The Provita company also produces installations on automobile chassis or on sleds for transporting stations to remote hard-to-reach regions. Mobile nitrogen modular stations can be supplied in various climatic versions: northern (ambient temperature up to -55°C) standard (ambient temperature from -45 to +45°C) tropical (ambient temperature up to +55°C)