Voltage Problems

The Power of AVRs: Optimizing Building Energy Management for a Sustainable Future

  The world faces an ongoing climate crisis, and every reduction in greenhouse emissions helps stem the tide. According to UN Environment Programme, buildings contribute 33% of greenhouse emissions and 40% of global energy consumption. Left unchecked, the immense energy requirements and wastage will result in economic losses and grave climate concerns. To address the …

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Introducing the VOLTAGE STABILISER

    Industrial systems rely on the stabilised power supply to operate reliably and safely. However, industrial premises often face voltage fluctuations that disrupt operations, damage equipment and incur financial losses. Such voltage irregularities might result from noisy mains AC grid, electrical interference from adjacent equipment, overloading, and electrical surges.   The answer to preventing …

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Minimising Severe Voltage Drop In Long Cable runs—The Cost-Efficient Way (Formulas, Calculations & Case Studies)

    Electrical installations are bound to uncertainties that subject the connected loads to voltage variations. Amongst them are severe voltage drops that affect the equipment’s functionality, reliability, and safety. Hence, project managers should expect voltage drops in real-life applications and take mitigative actions to address the drawbacks.    However, the question lies in choosing …

Minimising Severe Voltage Drop In Long Cable runs—The Cost-Efficient Way (Formulas, Calculations & Case Studies) Read More »

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Three Phase

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%

Three Phase

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%

Single Phase

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%