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Eaton ETR-4000 Series transformer relays are microprocessor-based units that monitor the transformer's operation and protect it from faults and abnormal conditions. They are ideal for use in the power generation, power transmission, telecommunications and transportation industries.
Style | Model | Price | |
---|---|---|---|
A | ETR-4000-2A0DA1 | £23,491.60 | RFQ
|
A | ETR-4000-2A1LA0 | £22,723.72 | RFQ
|
A | ETR-4000-2A1FA1 | £22,595.73 | RFQ
|
A | ETR-4000-2A1GB0 | £24,302.14 | RFQ
|
A | ETR-4000-2A1HB0 | £27,288.37 | RFQ
|
A | ETR-4000-2A1HA0 | £24,913.61 | RFQ
|
A | ETR-4000-2A1IA1 | £22,453.55 | RFQ
|
A | ETR-4000-2A1IB1 | £24,828.29 | RFQ
|
A | ETR-4000-2A1LB1 | £25,269.12 | RFQ
|
A | ETR-4000-2A1LB0 | £25,098.48 | RFQ
|
A | ETR-4000-2A1EB0 | £25,397.10 | RFQ
|
A | ETR-4000-2A2BA0 | £27,999.37 | RFQ
|
A | ETR-4000-2A2CA0 | £28,497.07 | RFQ
|
A | ETR-4000-2A2CA1 | £28,667.73 | RFQ
|
A | ETR-4000-2A2CB0 | £30,871.84 | RFQ
|
A | ETR-4000-2A2DB1 | £32,336.51 | RFQ
|
A | ETR-4000-2A2CB1 | £31,042.47 | RFQ
|
A | ETR-4000-2A2DB0 | £32,165.86 | RFQ
|
A | ETR-4000-2A1HA1 | £25,084.26 | RFQ
|
A | ETR-4000-2A1FA0 | £22,425.10 | RFQ
|
A | ETR-4000-2A2GA0 | £28,397.53 | RFQ
|
A | ETR-4000-2A0EB1 | £25,567.74 | RFQ
|
A | ETR-4000-2A0CA1 | £22,197.57 | RFQ
|
A | ETR-4000-2A0CB0 | £24,401.68 | RFQ
|
A | ETR-4000-2A0BA1 | £21,699.87 | RFQ
|
A | ETR-4000-2A0EA1 | £23,192.98 | RFQ
|
A | ETR-4000-2A0GA0 | £21,927.40 | RFQ
|
A | ETR-4000-2A0FA0 | £22,425.10 | RFQ
|
A | ETR-4000-2A0FB0 | £24,799.86 | RFQ
|
A | ETR-4000-2A0GB0 | £24,302.14 | RFQ
|
A | ETR-4000-2A1DA1 | £23,491.60 | RFQ
|
A | ETR-4000-2A0KA0 | £25,411.33 | RFQ
|
A | ETR-4000-2A0HB1 | £27,459.00 | RFQ
|
A | ETR-4000-2A0KB1 | £27,956.72 | RFQ
|
A | ETR-4000-2A1BA1 | £21,699.87 | RFQ
|
A | ETR-4000-2A1BA0 | £21,529.24 | RFQ
|
A | ETR-4000-2A1CB1 | £24,572.34 | RFQ
|
A | ETR-4000-2A1DB0 | £25,695.72 | RFQ
|
A | ETR-4000-2A2EB1 | £32,037.89 | RFQ
|
A | ETR-4000-2A2EB0 | £31,867.24 | RFQ
|
A | ETR-4000-2A3LB1 | £31,739.25 | RFQ
|
A | ETR-4000-2A3EA1 | £29,663.13 | RFQ
|
A | ETR-4000-2A3LB0 | £31,568.62 | RFQ
|
A | ETR-4000-2A2LA1 | £29,364.51 | RFQ
|
A | ETR-4000-2A3BA1 | £28,170.03 | RFQ
|
A | ETR-4000-2A3CA0 | £28,497.07 | RFQ
|
A | ETR-4000-2A3DA0 | £29,791.12 | RFQ
|
A | ETR-4000-2A3DB1 | £32,336.51 | RFQ
|
A | ETR-4000-2A3FA1 | £29,065.89 | RFQ
|
A | ETR-4000-2A3EB1 | £32,037.89 | RFQ
|
A | ETR-4000-2A3KA0 | £31,881.46 | RFQ
|
A | ETR-4000-2A3FB0 | £31,270.00 | RFQ
|
A | ETR-4000-2A3GB0 | £30,772.30 | RFQ
|
A | ETR-4000-2A3IB1 | £31,298.44 | RFQ
|
A | ETR-4000-2A3HB1 | £33,929.16 | RFQ
|
A | ETR-4000-2A3LA0 | £29,193.86 | RFQ
|
A | ETR-4000-2A3KB1 | £34,426.86 | RFQ
|
A | ETR-4000-2A3KA1 | £32,052.10 | RFQ
|
A | ETR-4000-2A3KB0 | £34,256.22 | RFQ
|
A | ETR-4000-2A3HB0 | £33,758.52 | RFQ
|
A | ETR-4000-2A2GB0 | £30,772.30 | RFQ
|
Common maintenance practices for transformer relays include testing, inspection, cleaning, calibration and replacement of faulty components.
Troubleshooting a faulty transformer relay involves checking the wiring connections, inspecting the relay for physical damage, testing the electrical parameters and analysing the fault records.
A transformer relay can be cleaned using a soft, dry cloth or brush to remove dust and debris.