Purpose of the development: It is designed to disconnect the household and industrial single-phase load of any power with unacceptable voltage fluctuations in the network with subsequent automatic switching after restoring the network parameters.

Recommended application field: In various industries and in everyday life, to disable household and industrial equipment inadmissible voltage fluctuations in the network.

Technical characteristic: Rated alternating single-phase supply voltage of the network B - 230/240. Frequency of the network, Hz - 47 - 65. Harmonic composition (nonsinusoidal) of the supply voltage - DSTU EN 50160: 2014 (EN 50160: 2010, IDT). Adjustment range according to Umin, V - 160 - 220. Adjustment range for Umax, V - 230 - 290. Time adjustment range of reclosure (ton), s - 5-900. The fixed response time for Umax, s - 0.5. The fixed response time with a pulse voltage rise of more than 420 V with a pulse duration of more than 1.5 ms, s, no more than 0.02. Fixed tripping delay according to Umin, s - 7. The fixed response time when the voltage drops below 145 V, s - 0.15. Maximum switching current (active load) RN-118, A-10. Maximum switching current (active load) RN-119, A-16. Accuracy of determination of the threshold for operation with voltage, V up to - 3. Minimum voltage at which the working capacity is maintained, V - 100. The maximum voltage at which the working capacity is maintained, V - 420 Hysteresis of voltage return, V - 4-5. Power consumption (with unconnected load), W, - no more than 2. Switching resource of output contacts: - under the load of 16 A, not less than, once - 100 thousand; - under the load of 5 A, not less than, -1 million. Overall dimensions (module type S) - height * width * length, mm - 90x65x18. Weight, not more, kg - 0.10 Terms of use: The product is designed for operation under the following conditions: - ambient temperature C* - from -35 to +55; - atmospheric pressure kPa - from 84 to 106.7. Relative humidity of air (at temperature +25 C*)% - 30 ... 80.

Advantages over analogues: It fixes the maximum and minimum voltage values from the moment the power supply voltage is applied to the product or from the last time the stored values were recalled. The product remains operational at any position in space. The body material is self-extinguishing plastic.

The development stage readiness: Introduced in production

Description of the development:
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With a load power of up to 2.3 kW (current up to 10 A) for RN-118 or with a load rating of up to 3.6 kW (current up to 16 A) for RN-119, the trip is performed directly by the product whose output contacts are included in the load . At higher power, the disconnection is made by a magnetic starter of the appropriate power, the output contacts of the product are included in the break of the coil supply circuit. The relay locks the maximum and minimum voltage values from the moment the power supply voltage is applied to the product or from the last time the stored values were recalled. The RN-118 / RN-119 indicates the actual value of the input voltage and the status of the relay output contacts.

corresponds technical description
Guarantees stable results getting

Possibility of transfer abroad:
Realization of finished commodity

Photo

Country Ukraine

For additional information turn to:
E-mail: gal@uintei.kiev.ua