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Brand Name: NoEnName_Null
Rated Current: AC0-5A
Rated Voltage: AC380V
Power factor Capacity: 0.00-1.00
Control Step: 12Steps
Name: reactive Power factor controller
Model: PFR-12 380V 12steps
Power control: Relay
Contact load: Low power
JKW58 PFR-12 reactive power compensator controller for power factor capacitor 380v Reactive power compensation controller
The power factor approve state of user
To improve the utilization efficiency of electric transformer
Reducing line loss
To improve the voltage quality of power supply
Specification
|
Item |
Name |
JKW58 PFR Reactive power compensation controller |
|
1 |
LED/LCD Display will show |
|
|
2 |
Strong anti-interference ability can resist 2kv impulse test ,keep data |
|
|
3 |
You can revise control data sheet ,it will save data no power |
|
|
4 |
Auto analysis phase function |
|
|
5 |
Current get signal resistor less than 0.05Ω |
|
|
6 |
Over voltage ,under voltage lack phase protection function |
|
|
7 |
Input way: static ,Dynamic ,compound |
|
|
8 |
Rated voltage |
AC 220V±10% AC 380V±10% |
|
9 |
Rated current |
AC 0-5A |
|
10 |
Rated frequency |
50Hz±5% |
|
11 |
Sensitivity |
100mA |
|
12 |
COS φ Preset |
0.80-0.99; step length 0.01; Factory preset 0.98 input and cutoff time |
|
13 |
Input Delay |
dynamic state 100ms-30S; Static state 1-250S;Factory preset dynamic state 5S; |
|
14 |
Over-voltage protection |
230-260V; step length 1V; Return difference 6V reset 240V |
|
15 |
Under-voltage protection |
180V;return difference 6V |
|
16 |
Auto Discriminating Phase |
ON/OFF; factory preset ON(Auto discriminating ON) |
|
17 |
Reactive threshold |
OFF-4-100kvar; factory preset OFF (reactive threshold inefficiency) |
|
18 |
CT variation |
50/5A-3000/5A; step length 1; factory preset 500/5A |
|
19 |
Capacitance capacity |
0-99kvar factor preset of each branch 10kvar |
|
20 |
Contact capacity |
dynamic state output of each branch DC12V×50mA |
|
21 |
size |
113*113 138*138 |
Advantage
1.20 years global leading profession manufacture of energy meter
2.the precision of measurement
The current identification: the controller can judge the sampling current polarity and automatic conversion.
3.the display of choice
4.parameter setting function
5.protection function
6.control strategy, capacitors
7.output circuit design
8.Fast delivery : you will get the order when you need it
9.OEM is warmly welcome
10.Convenient : 45 minutes to wenzhou airport
Function
1.Control signal: comprehensive control by using the power factor and reactive current of two physical quantities
2.Step :step number selected by the user
3.Data storage: after the loss of electricity parameter settings will not be lost, data save permanently
4.Adaptability: automatically adapt to the distribution system of different parameters of the controller, does not need to provide the transformation ratio of current transformer and capacitor compensation capacity
5.Overvoltage protection: the voltage is higher than the set value quickly over voltage, gradual resection capacitors have been put
6.Strong anti-interference: unique design, crash, indiscriminately, indiscriminate cutting phenomenon can not occur in operation
7.Switching shocks: can prevent the small current load and over voltage critical values appear repeated switching
8.High sensitivity: compensator can work normally in the input signal when the current is 0.10A
9.Display error: input signal power of current 0.10A to 5A changes due tonumerical error measurement showed minimal
10.The current identification: the controller can judge the sampling current polarity and automatic conversion
Collections: Recommended products (Seguno)
Type: Unknown Type
