离岸价格
Get Latest Price1 ~ 2 / Piece ( Negotiable )
|1 Piece Minimum Order
国:
China
モデル番号:
JKW, JKW58
离岸价格:
1 ~ 2 / Piece ( Negotiable ) Get Latest Price
ロケーション:
China
最低注文量の価格:
1 per Piece
最低注文量:
1 Piece
パッケージの詳細:
Standard exporting package
納期:
3days
供給能力:
50000 Piece per Month
支払いタイプ:
Money Gram, Western Union, L/C, T/T
製品グループ :
連絡先担当者 Kelly
Wenzhou, Zhejiang
JKW*8 Series Reactive Compensation Power Factor Controller/Relay is used for low voltage shunt capacitor, Numbers of steps controlled by 2,4,6,8,*0,*2 is available.
JKW Series Reactive Compensation Power Factor Controller
Reactive power controller's Model: JKW*8
Steps: ***2steps
Rated voltage: **0 V or **0V
Rated Curr.: 5A
Reactive Power Compensation Controller JKW*8 is suitable for self adjust capacitor compensation device in low voltage distribution, increase the efficiency of the power transfromer, reduce line loss, and improve voltage quality, on finial aim it will increase the economic and social benefits.
Adopt AC sampling technology
digital integration, filtration, not sensitive to the harmony wave
regard the reactive power as controlling physical quantity, it has
high control precision without and cut off
shaking.
The operation of the full
digital of control parameter, easy to use put in right place in one
step, and the data are not lost to have a
powerfailure
Adopt and optimize the excellent
control scheme automatically, reduce the times of and cutoff,
improve the service life of system strong anti interference
ablibity can resist ***0V interference pulse from power direct and
not crashing, does not lose the data, it is reliable to run
steady.
|
Item |
Function |
|
|
1 |
LED/LCD Display will show a.three-phase voltage,current, active power, reactive b.power factor and power network frequency, control parameter |
|
|
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.*5Ω |
|
|
6 |
Over voltage ,under voltage lack phase protection function |
|
|
7 |
Input way: static ,Dynamic ,compound |
|
|
8 |
Rated voltage |
AC **0V±*0% AC **0V±*0% |
|
9 |
Rated current |
AC **5A |
|
*0 |
Rated frequency |
*0Hz±5% |
|
*1 |
Sensitivity |
**0mA |
|
*2 |
COS φ Preset |
0.***0.*9; step length 0.*1; Factory preset 0.*8 and cutoff time |
|
*3 |
Input Delay |
dynamic state **0ms**0S; Static state ****0S;Factory preset dynamic state 5S; static state *0S. |
|
*4 |
Over-voltage protection |
******0V; step length 1V; Return difference 6V reset **0V, |
|
*5 |
Under-voltage protection |
**0V;return difference 6V |
|
*6 |
Auto Discriminating Phase |
ON/OFF; factory preset ON(Auto discriminating ON) |
|
*7 |
Reactive threshold |
OFF*****0kvar; factory preset OFF (reactive threshold inefficiency) |
|
*8 |
CT variation |
*0/5A****0/5A; step length 1; factory preset **0/5A |
|
*9 |
Capacitance capacity |
***9kvar factor preset of each branch *0kvar |
|
*0 |
Contact capacity |
dynamic state output of each branch DC*2V×*0mA Static state output of each branch **0V×7A/**0V×5A |
|
*1 |
size |
**3***3 |
| 国: | China |
| モデル番号: | JKW, JKW58 |
| 离岸价格: | 1 ~ 2 / Piece ( Negotiable ) Get Latest Price |
| ロケーション: | China |
| 最低注文量の価格: | 1 per Piece |
| 最低注文量: | 1 Piece |
| パッケージの詳細: | Standard exporting package |
| 納期: | 3days |
| 供給能力: | 50000 Piece per Month |
| 支払いタイプ: | Money Gram, Western Union, L/C, T/T |
| 製品グループ : | Power Factor Controller |
