Available for Import

Transformer Voltage Regulator RKT.02 for Efficient Power Management

Automatic Control Devices

Manufacturer: MIRONOMIKA LLC

Price: Request Quote

Bulk pricing available

FOB, CIF & EXW terms available

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Description

Microprocessor-based transformer voltage regulator (RCT.02) is designed to control on-load tap-changer actuators during automatic regulation of transformer ratio of power transformers in order to stabilise voltage on substation busbars or at the consumer. RKT.02 allows to operate in two-channel mode for transformers with split winding.

Specifications

Number of interfaces RS-485/422/232

2 pcs

Number of channels

2 pcs

Power supply voltage

220 V

Installation of temporary control of tap changer switching cycle (TC) is installed

From 1 to 20 with 1 s discretisation

Weight

3 kg

Guarantee under operating conditions

3 year

Power consumption, max.

5 W

Operating temperature range (to order)

minus 40 to plus 60

Overall dimensions

260*234*55 mm

Power supply voltage

V = 220 V, 130 240 V, 50 Hz

Control voltage setpoint

Us from 85V to 120V nominal monitored voltage (Un) discretely in 0.1V.

Drive start-up temporary control setpoint (Tz) is set

0.1 to 5 with 0.1 s discretes

The time delay for issuing a second command is set as follows

10 to 180 s in 1 s

Time delay for the appearance of control commands is established

10 to 180 seconds in 1 s

Regulator blocking setpoint in case of controlled voltage disappearance or "voltage sags".

55 to 95V with 0.1V discretisation

Regulator lockout setpoint in the event of a sudden increase in the monitored voltage

105 to 125 V with 0.1 V discretisation

Setpoint for inhibiting the regulator when the transformer current exceeds the setpoint.

50 to 200% of nominal input current with 1% discretisation

Note: All specifications are provided by the manufacturer and may be subject to change. Please contact us to confirm the latest specifications before placing your order.

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Shipping Terms

FOB Novorossiysk, Russia CIF Available to major ports worldwide EXW Manufacturer's facility, Russia

Delivery Time

Sea freight: 30-60 days (depending on destination) Air freight: 14-21 days (for urgent orders)

Payment Methods

Letter of Credit (L/C) Wire Transfer (T/T) Escrow Services

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Transformer Voltage Regulator RKT.02 for Efficient Power Management

Description

Specifications

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