1PCS Track Adjuster Grease Valve 4276114 for Hitachi EX12 EX30-2 EX40UR HX120B-2 ZX17U-2 Excavator
38.61 37.77 $
SALE
ID: 27829
Quantity
JKW2C/JKL2C 220V 4/6/8/10/12 Steps Reactive Power Factor Controller Automatic Compensation for Switchgear Switchboard Panel
0.0 ( votes)
Price:
US $3252.72
/ piece
Discount Price:
US $
2802.40
/ piece
-14%
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
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
- Rated Current: 5A
- Rated Voltage: 220V
- Brand Name: zjsihegf
- Origin: Mainland China
- Certification: CE
SHIPPING AND DELIVERY
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Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.
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Yes. We provide free shipping to over 200 countries around the world. However, there are some location we are unable to ship to. If you happen to be located in one of those countries we will contact you.
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How long does shipping take?
Shipping time varies by location. These are our estimates:
| Location | *Estimated Shipping Time |
|---|---|
| United States | 10-30 Business days |
| Canada, Europe | 10-30 Business days |
| Australia, New Zealand | 10-30 Business days |
| Central & South America | 15-30 Business days |
Do you provide tracking information?
Yes, you will receive an email once your order ships that contains your tracking information.
My tracking says “no information available at the moment”.
For some shipping companies, it takes 2-5 business days for the tracking information to update on the system.
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For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.
If you have any other questions, please contact us and we will do our best to help you out.
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If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.
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