product name | working voltage | specifications | Output voltage |
JKL3B | Q | 4 | DC |
Q:380V |
4: 4 circuits |
Default: Regular DC: 12V direct current |
Example of ordering:
If the customer requires an intelligent reactive power automatic compensation controller with a voltage of 380V, a specification of 10 circuits, and a conventional output voltage, the corresponding ordering code is JKL3BQ10
■The sensitivity has been greatly improved, with a minimum of 20mA and a wider range of applications
■It has two control modes: power factor control and reactive power control, making it convenient for users to choose
■Equipped with circuit setting function, the number of output circuits can be set according to actual needs, making it convenient for users to use
■Equipped with automatic phase detection function, the wiring method is not fixed, and the wiring is very convenient for installation and debugging. It has a wide range of trial applications
■Using MCU control, it can automatically display situations such as overcompensation, overcompensation, overvoltage, undervoltage, and undercurrent in the power grid,And take corresponding measures
■The product has strong anti-interference ability and has (WDT) automatic reset function, which works stably and reliably
■The input and cutoff thresholds can exceed the power factor of 1.00, making the product more widely applicable
■ Equipped with software intelligent anti air drop function to avoid common product design defects
■ DC output products can be selected to achieve "flexible compensation" without impact
Industry standards |
|
JB/T 9663 |
sampling voltage | V | 380±15% |
Sampling Current | A | n/5A(ls≤5A) |
frequency | Hz | 50~60 |
Investment threshold | 0.80~-0.82 | |
Cut off threshold | -0.80~0.82 | |
way of working | Continuous work, cyclic switching | |
Output modes | 1-12 circuits (adjustable) | |
Compensation method | Three phase balance compensation | |
dielectric strength | V | Power frequency 2500 |
protection grade | The protection level of the shell is IP30 | |
Whole machine power | W | ≤12 |
Dimension | mm | 162×102 |
weight | kg | <1.9 |

