
Voltage Problems
AVR Maintenance 101: Ensuring Optimal Performance and Reliability
Discover the issues plaguing AVR machines and the importance in carrying out preventive maintenance. Explore ways in which AVR Maintenance can be carried out.

Discover the issues plaguing AVR machines and the importance in carrying out preventive maintenance. Explore ways in which AVR Maintenance can be carried out.

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SESL-H-3P-S Model
Large Capacity Rating
200 to 2,000 KVA

| Enclosure 335 |
1000W x 1300H x 580D (mm) |
250~300 KVA ± 15% |
120~200 KVA ± 20% |

| Enclosure 336 |
1280W x 1480H x 660D (mm) |
| 400 KVA ± 15% |
| 250 KVA ± 20% |

| Enclosure 337H |
1880W x 1950H x 880D (mm) |
| 500 KVA ± 15% |
| 300 KVA ± 20% |

| Enclosure 339 |
1470W x 1950H x 1340D (mm) |
600 ~ 1,500 KVA ± 15% |
400 ~ 1,000 KVA ± 20% |
300 ~ 750 KVA ± 25% |
300 ~ 600 KVA ± 30% |
SES-H-3P-S Model
Added I/P Breaker Protection
60 to 1,000 KVA

| Enclosure 333 |
490W x 800H x 990D (mm) |
≤ 100 KVA ± 15% |

| Enclosure 334 |
540W x 900H x 1000D (mm) |
120 – 150 KVA ± 15% |

| Enclosure 335 |
1000W x 1300H x 580D (mm) |
180 – 300 KVA ± 15% |
120 – 200 KVA ± 20% |
120 – 150 KVA ± 25% |

| Enclosure 336H |
1880W x 1480H x 660D (mm) |
| 400 KVA ± 15% |
| 250 KVA ± 20% |
180 ~ 200 KVA ± 25% |

| Enclosure 337H |
1880W x 1950H x 880D (mm) |
| 500 KVA ± 15% |
| 300 KVA ± 20% |
| 250 KVA ± 25% |

| Enclosure 339H |
2170W x 1950H x 1340D (mm) |
600~1,000 KVA ± 15% |
400~600 KVA ± 20% |
300~400 KVA ± 25% |
SES-H-S Model
Added I/P Breaker Protection
1 to 100 KVA

| Enclosure 102 |
| 270W x 460H x 490D (mm) |
| ≤ 20 KVA ± 30% |
| ≤ 15 KVA ± 20% |
| ≤ 10 KVA ± 25% |
| ≤ 10 KVA ± 15% |

| Enclosure 103 |
| 400W x 580H x 500D (mm) |
| 25 KVA ± 15% |
| 20 KVA ± 20% |
| 15 KVA ± 25% |

| Enclosure 332 |
| 380W x 670H x 780D (mm) |
| 30 KVA ± 15% |

| Enclosure 333 |
| 490W x 800H x 990D (mm) |
| 40 ~ 50 KVA ± 15% |
| 25 ~ 30 KVA ± 20% |
| 20 ~ 25 KVA ± 25% |
| 15 ~ 20 KVA ± 30% |

| Enclosure 334 |
| 540W x 900H x 1000D (mm) |
| 60 ~ 75 KVA ± 15% |
| 40 ~60 KVA ± 20% |
| 30 ~ 50 KVA ± 25% |
| 25 ~ 40 KVA ± 30% |