Delivery Time:30 days
Certification:CE,ISO 9001

500KVA SBW 380V/400V/440V AC IP20 Three Phase Automatic Voltage Regulator 50Hz / 60Hz

Quick Detail:

Capacity	500KVA
Certificate	CE
Model	SBW
Phase	Three Phase

Description:

Voltage regulation problems account for more than 90% of the power quality problems seen at most sites. The MODERN Voltage regulators provide protection against mains power sags, surges and brownouts. It is ideal for geographical regions that are subject to inconsistencies in the mains supply, such as Africa, Asia and certain parts of Europe.

Each regulator has a wide input voltage tolerance, and has been designed to provide the ultimate reliability in hostile environments, where the quality of the mains supply cannot be guaranteed.

Applications:

BROADCAST: Regulation for broadcast transmitter sites and studios.

COMMERCIAL: High-rise building, elevator control, large A/C chillers, lighting, and other sensitive critical systems.

INDUSTRIAL: Industrial automation, process control, CNC, factory robotics, heavy load machinery.

MEDICAL: X-ray, CT scanner, MRI system, Radiation therapy machine, other medical imaging equipments.

TELECOM: Mobile base stations, exchanges stations, control centers and transmission relay stations, .

Specifications:

Input Voltage	Three phase 380V±20% The other input voltage range and rated voltage can be custom designed.
Output Voltage	Single phase 220V±1-5%, three phase: 380V±1-5%
Supply Frequency	50/60Hz
Insulation Resistance	≥2MΩ
Voltage Regulation Mode	Independent phase regulation for three phase
Waveform Distortion	nil
Insulation Class	H class
Method of Voltage Regulation	Regulation transformer with servomotor
Insulated Strength	Single phase: 2000V/1min without puncture
Efficiency	>97% on full load
Overload Rating	Withstand 200% overload in short time
Protection class	IP20(indoor), outdoor type on request
Electrical safety	CE equivalent
Operational Temperature	-20 °C to +45 °C
Functions	Power-on style, Malfunction protection, Short-circuit protection, Lack of phase protection, Over voltage shutdown, Under voltage shutdown, Safe start

Competitive Advantage:

Extremely wide voltage regulation range

· Maintenance free roller type carbon brush

· Individual regulation with unique small dimension

· Maximum capacity up to 5000KVA

· High Mean time Between Failure(MTBF)

· Reliable and quiet servo motors

· Wheels mounted for easy installation

· Start up delay to prevent over current inrush

· Isolation transformer on request

· Indoor or outdoor version on request