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380V Servo Controlled 1200KVA 50HZ Three Phase Voltage Optimization Units Power saver

Basic Information
Place of Origin: China
Brand Name: Modern
Certification: CE,ISO 9001
Model Number: SJD-1200KVA
Minimum Order Quantity: 1
Price: negotiation
Packaging Details: Wooden Packing
Delivery Time: 4 weeks
Payment Terms: T/T
Supply Ability: 500 unit/month
Detail Information
Dimension: 1000×1920×1820mm Capacity: 1200KVA
Insulation Class: H Class Weight: 2270Kg
Phase: Three Phase Current Type: AC
Input Voltage: 415+-10% Output Voltage: 380V
Protection Class: IP 20
High Light:

commercial voltage optimisation


voltage power optimisation

Product Description

380V Servo Controlled 1200KVA 50HZ Three Phase Voltage Optimization Units Power saver



Input voltage :415V+-10% Output voltage: 380V

Protection Class: IP20


Product Description

Electrical equipment is designed to accept a wide range of input voltages about its nominal design centre. However, if the actual supply is higher than necessary the equipment will consume more power than needed and in many cases, equipment life is reduced, effectively in creasing the cost of ownership.

A 230V linear appliance operated at 240V will consume approximately 9% more energy than necessary. A voltage reduction within statutory limits can produce up to 25%(subject to load) reduction in energy consumption and in addition will extend the life of many types of electrical equipments.




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, .



Voltage Regulator Feature:


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




Main technology characteristics


Input Voltage SJD
Output Voltage (Preset at 1.5%)  380Vac±1-5%
Efficiency >98%
Precision 1-5%
Frequency 47-53Hz
Response Time <0.5S/20V(Line Voltage)
Insulated Strength 2500V/1 minute without puncture
Insulated Resistance >2MΩ
Wave Deformation Nil
Isolation transformer Optional
Surge Protection Optional



380V Servo Controlled 1200KVA 50HZ Three Phase Voltage Optimization Units Power saver 0


Contact Details
Mr. Xu

Phone Number : +8613566258066

WhatsApp : +8613566258066