Gird Side 3-Phase line Reactor 1.AC voltage:3AC400~690+-10%V 2.Motor power:10~1200KW 3.DC voltage:415~800V

Gird Side 3-Phase Reactor compatible to ABB DC Governor

  

Feature

1. The line reactor greatly reduces catastrophic drive failures due to transient over-voltage.

2. The low voltage reactor decreases nuisance over-voltage trips due to line transients, drastically:

(1)Utility power factor correction

(2)Switching large AC motor loads

(3)Switching large transformers

(4)High AC line conditions

3. Line-side fuse operation during unsymmetrical voltage sags is reduced to the minimum:

(1)Utility system line-to-ground faults

(2)Unbalanced phase currents

4. The line reactor can also prevent harmonics and effectively improve power factor

 

Product Advantage

 

1.The reactor can be used to add line impedance

2.The teactor also serves to reduce harmonics

3.It is able to compensate for a low inductance motor

4.The low voltage reactor acts only as part of a filter to reduce reflected wave

 

Test before delivery

 

1.Routine Tests2.Impulse Tests3.Thermal Current Calculation4.Mechanical Strength Test5.Impedance and Loss Test6.emperature Rise Test 7.Sound Level Test8.Seismic Analysis

 

Service Conditions

1. Service Site: Indoor/Outdoor

2. Ambient Temp.:-40~+40 degree (or according to customer’s requirement)

3. Altitude: <=1000m (if it exceeding to 1000m, pls declare in order)

4. Max. Wind Speed: 35m/s

5. Relative Humidity :< =90%

6. Earthquake Resistant Capability: horizontal direction 0.3g vertical direction 0.15g (or by customer’s requirements

 

 Certification

Gird Side 3-Phase Line Reactor compatible to ABB DC Governor