The CGS ESR 24D is a resin-insulated voltage transformer designed for indoor applications. Manufactured in compliance with IEC 61869-3 standards, this unit operates at a frequency of 50 Hz with an insulation level of 24/50/125 kV. It features a transformation ratio of 15750: √3/100: √3 V - V and a performance and precision rating of 20 VA/CL 0.2. The ESR 24D has a voltage factor of -1.9 x An 8h and 1.2 x A Cont. Built for standard operational environments, it is rated for an ambient temperature range of -5°C to +40°C and an altitude of less than 1000 m. The overall drawing reference is Annex IT1660X.
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| Manufacturer | CGS |
|---|---|
| Country | |
| Part number | ESR 24D |
| Inner Code | 4227692 |
| Custom Code | 85043300 |
| Product type | Indoor Resin Voltage Transformer |
|---|---|
| Insulation | resin |
| Insulation level | 24/50/125 kV |
| Type | for indoor |
| Transformation ratio | 15750: √3/100: √3 V - V |
| Performance/precision | 20 VA/CL 0.2 |
| Voltage Factor | -1.9 x An 8h; 1.2 x A Cont. |
| Frequency | 50 Hz |
| Ambient temperature | -5°C... +40°C |
| Altitude | < 1000 m |
| Compliance | IEC 61869-3 |
| Overall drawing | Annex IT1660X |