• Star Trans PRO-S 100 kVA three-phase servo voltage stabilizer
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Stabilizer Pro S

100 kVA Three Phase Servo Voltage Stabilizer | PRO-S

100 kVA Three Phase Servo Voltage Stabilizer | PRO-S

LE 198,585.00 EGP
LE 220,652.00 EGP LE 198,585.00 EGP
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Star Trans PRO-S 100 kVA three-phase servo voltage stabilizer

The Star Trans PRO-S 100 kVA three-phase servo voltage stabilizer is designed to help regulate mains voltage fluctuations for compatible electrical equipment. According to the PRO-S catalogue, the series offers 400 Vac three-phase supply, input tolerance of +20% to -30%, regulated output accuracy of ±1–1.5%, efficiency up to 98%, Class H insulation, IP23 indoor protection and 50/60 Hz operation. The rated ambient temperature is up to 50°C.

Star Trans PRO-S 100 kVA three-phase servo voltage stabilizer

The Star Trans PRO-S 100 kVA three-phase servo voltage stabilizer is designed to help regulate mains voltage fluctuations for compatible electrical equipment. According to the PRO-S catalogue, the series offers 400 Vac three-phase supply; catalogue tolerance +20% to -30%, regulated output accuracy of ±1–1.5%, efficiency up to 98%, Class H insulation, IP23 indoor protection and 50/60 Hz operation. The rated ambient temperature is up to 50°C.

Use the technical specifications below to check capacity, phase type, current and installation requirements before choosing your automatic voltage stabilizer. Select a model that matches the total connected load and consult a qualified electrician if needed.

The Pro-S Three Phase 100 KVA is the flagship model of the Pro-S three-phase range, engineered for demanding industrial applications requiring high-capacity power. It delivers 144.33 A across independently regulated phases, ensuring precise and stable performance under varying load conditions. Designed for medium industrial environments, it combines efficiency with comprehensive protection features for critical equipment. The unit is built with a heavy-duty structure, weighing 310 kg, and comes with dimensions of 970 × 400 × 1500 mm.

Specification

Value

Rated power

100 KVA

Phase

Three Phase

Rated current

144.33 A

Weight

310 KG

Dimensions (AxBxC)

970x400x1500 mm

Fixing method

Easily installed

Rated input voltage

400 Vac (3-Phase + Neutral)

Rated output voltage

400 Vac (3-Phase + Neutral)

Input tolerance

+20% to -30%

Output accuracy

1-1.5%

Harmonic current

5% AT ohmic load

Cooling

Natural Air / Forced ventilation (large models)

Protection degree

IP23 - Indoor

Environment

Indoor installation

Insulation class

H

Max ambient temp

50 degrees C

Efficiency

Up to 98%

Frequency

50/60 Hz

Test voltage

3.5 KV