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Monday, 15 March 2010 10:45 |
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Устройство БОСС предназначено для анализа состояния силовой трехфазной питающей сети и отключения защищаемой нагрузки, в случае выхода параметров сети за пределы условий нормального функционирования.
В отличие от общеизвестного УЗО, устройство БОСС проверяет порядок чередования фаз, контролирует симметрию напряжений, позволяет задавать значения пороговых напряжений и временных параметров работы, а также сохраняет все оперативные события в энергонезависимую память с указанием даты и времени их возникновения. В устройстве БОСС предусмотрена возможность подключения ПК для удобного просмотра текущего состояния сети, параметров работы устройства, а также просмотра и считывания архива сообщений. |
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Independent control unit BAK-8 is designed for use in the general system of monitoring of refrigeration equipment and allows you to:
- take testimony from eight of the temperature sensor type PTC;
- continue the measurement of temperature values in case of power cuts throughout the system;
- store the values obtained in non-volatile memory in order to transfer the accumulated information to a central computer monitoring system at the time of the resumption of electricity supply;
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Phase switching unit (BKF-1) is designed for three-phase power line voltage control and for load switching in case of power supply voltage out of the established boundaries. |
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Signal concentrator KC4-32 is designed to collect and process digital information coming from the control devices such as DCC-XP, ES6-180, BASK, BUK-3 and transfer it to a personal computer. The concentrator can function as a standalone device, and as part of a network that includes several of the devices served by a personal computer. |
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Controller BUK-Atom is designed to control air-conditioning ATOM-250
Controller carries out:
- management conditioning compressor on the basis of on / off;
- evaporator fan control on the basis of on / off;
- control condenser fan speed to maintain the desired temperature of condensation;
- measurement of temperature at the inlet and outlet of the evaporator;
- measurement of temperature at the inlet and outlet of the condenser;
- measurement of pressure boiling (LP) and condensation (HP) of freon;
- condition monitoring sensors, high and low pressure freon;
- condition monitoring sensors, thermal and current protection of the compressor;
- condition monitoring sensor for thermal protection of the evaporator fan;
- condition monitoring sensor for thermal protection of the condenser fan;
- off air-conditioning system, fire protection team NPP;
- off air-conditioning system on command launch equipment unit step;
- control of three-phase supply voltage;
- calculation of partial and full-time fan of the evaporator and compressor;
- recovery efficiency air-conditioning supply at the interval;
- function "automatic inclusion of the reserve";
- initial delay and restart the compressor.
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Digital power main state analyzer (BOSS) is designed for the analysis of three-phase power supply network and disable the protected load (eg, compressor), in the event of network parameters beyond the normal operation. |
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Digital 16-channel dry contact state analyzer (BASK) is designed for collecting and processing information about the state of 16 normally-closed (NC) or normally open (NO) dry contacts located on the serviced units and facilities, and issuing appropriate messages as a built-in display and external device. |
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