General Description
brand of reactive field compensator is a kind of energy-saving product developed
through the self-healing type of shunt capacitor by the company.The device is mounted
beside the inductive load and shunted with it in field to operate synchronously so as
to do reactive compensation directly.As a result,the power factor of the electric network
is promoted, the line loss reduced, the supply voltage of the end load improved,
and the supply potential of the distribution system developed fun damentally.
The device is widely applied to the low voltage distribution system of industrial and
mining enterprises, emporiums and buildings,and electric network of countries to do
field reactive compensaton for inductive load.
Main Characteristics
1. Flexible, direct and high efficient compensation layout.
2. Making high profit by small amount of investment.ln general, the electricity fees-
saved by using the device in half a year are equal to the investment amount, so
the economic benefit is obvious.
3.Small volume and light weight.
4. Convenient installation and safe and reliable operation.
Technical Characteristcis
1. Service conditions: Altitude≤2000m;Ambient temperature-25+45,humidity
≤90% at 35.
2. Rated voltage: 400V,50Hz
3. Rated output: 1100Kvar
4. Capacitance Tolerance: 0+15
5. Tangent of the loss angle:≤0.2%
6. Max allowable over voltage: 110% rated voltage
7. Max allowable over current: 130%rated current
8. lnsulating property:More than 1000MΩ between the pole and the enclosure
9. Self-discharging characteristice:After switching off for 3 minutes,the residual
voltage decreases to less than 50V.
General Description
The series of devices are introduced the microcomputer control program by the
Computer aided Desin (CAD) so as to trace and compensate the reactive electricity intelligently.
With the reasonable construction and abvanced techniques, these devices are widely applied to
low voltage electric network to promote power factor, reduce reactive loss,and improve
the quality of power supply, therefore they are energy saving products of the new
generation.
Main Characteristics
1. Small volume and easy installation and mainterance.
2. Controlled by the microcomputer, with complete range if functions and reliable
performance, Automatic and manual compensation methods are available to switch
over casually.
3.Digital displayed power factor convenient to observe the operation status.
4.Safe operation owing to the over voltage protection function, and once the voltage is
normal, the device will continue the normal operation automatically.
Main Technical Characteristics
1. Service conditions: Altitude≤2000m, ambient temperature -2545,humidity
≤90% at 20 and ≤50% at 40, and mounting gradient≤5°.
2. Rated voltage:400VAC,50Hz.
3. Rated output:30,36,40,48,56,60,64,72,84,90,96Kvar.
4. Operating voltage range:(0.851.10)times of rated voltage.
5. Max allowable current:1.30 times of rated current.
6. Number of circuits controlled:4,6/
7. Switching time:3090s/time,adjustable.
8. Operation method: Automatic,continuous operation.
9. When the load varies from 5% to 100%, the cosΦvalue remains over 0.95
