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"TECHNICAL SPECIFICATIONS"
Three-Phase Merlin Gerin Transformer Type 1250 kVA
Detailed characteristics and specifications of the transformer, designed to offer maximum efficiency and performance in industrial applications.
General Information
| BRAND | MERLIN GERIN |
| TYPE | Dry Type |
| COOLING | AN |
| POWER | 1250/1750 kVA |
Voltages
| HIGH VOLTAGE | 23/34.5 KV |
| LOW VOLTAGE | 480/277 V |
| CONNECTION GROUP | D yn11 |
| IMPEDANCE | 5.97 %Z |
Insulation Level
| HIGH VOLTAGE | 125-50 KV |
| LOW VOLTAGE | 10 KV |
Materials and Weight
| MATERIAL | CU |
| HV INSULATION | CAST COIL |
| LV INSULATION | CU |
| WEIGHT | 2450 KG |
Connection Changer
| CONNECTION TYPE | STAR |
| HIGH VOLTAGE | DELTA |
| LOW VOLTAGE | STAR |
Positions and Voltages
| HIGH VOLTAGE |
POS 1: 21850 V
POS 2: 22425 V
POS 3: 23000 V
POS 4: 23575 V
POS 5: 24150 V
|
| LOW VOLTAGE | 440 V |
Amperages
| HIGH VOLTAGE | AN 12.6 |
| LOW VOLTAGE | AN 656.1 |
Connections per Phase
POS 1
1 WITH 2
POS 2
2 WITH 3
POS 3
2 WITH 5
POS 4
3 WITH 4
POS 5
4 WITH 5
