This devices is controlled by microcomputer.Number of channels con-trolled is 2,4,6,8,10,12 available.
Main feactures:
Rated working voltage: AC 380V or AC 220V
Rated working current: AC0~5A
Rated working frequency: 45Hz~65Hz
Display power factor: Lag0.001~lead 0.001
Measuring reactive power: 0~9999kvar
Measuring active power: 0~9999 kw
Under-voltage protective #118alue: AC300V or AC180V
Output contact capacitance: AC220V, 7A
Sensitivity: 20mA
Complete machines consumed power: 10vA
Overall dimension: 138MM *138MM
Price Term: FOB ,CNF , CIF
Main Technical
The reactive power auto- compensation controller JKW5C, JKW58, RRCF, RPCF3 types of intelligent controller series; Number of the channels controlled is 4,6,8,10,12 available. All of these devices are controlled by the microcomputer, with the advanced technology, they have complete range of functions, rather strong anti-interference ability, stable and reliable operation, accurate compensation and novel appearance, so they are the preferred products of capacitor screen manufactuer
Technical parameter
Items
JKW5C
JKW58
RPCF
RPCF3
Rated working voltage
380V±20%, 50Hz
380V±10%, 50Hz
220V±10%, 50Hz
AC220V× 3
Sampled input current
AC, Iin≤5A
AC, Iin≤5A
AC, Iin≤5A
5A
Output contact capacity
220V×5A, 380V×3A
220V×5A, 380V×3A
220V×5A, 380V×3A
AC 220V 7A
Dielectric strength
AC3000V
AC3000V
AC4000V
Working method
Continuous
Continuous
Continuous
Continuous
Switch on threshold
Reactive current >1.1Ic, cosφ<cosφ preset
Reactive current >1.1Ic, cosφ<cosφ preset
Cosφ<0.93
Switch off threshold
power factor>Cosφ
preset
power factor>Cosφ
preset
Cosφ<0.98
Swtiching time delay
5-100s adjustable
5-100s adjustable
2-200s adjustable
Over voltage protection
400-450v adjustable
400-450v adjustable
380-450v adjustable
Channels controlled
4,6,8,10,12
4,6,8,10,12
4,6,8,10,12
12, 16
Size of mounting hole
113×113mm
138×138mm
113×113mm
113×113mm
138×138m
Company Information
Company Introction
1. More than 20 years' production experience in capacitors-- our company was establised in 1993.
2. A wide range of products, including motor running capacitor, fan capacitor, low voltage shunt capacitor, float switch , contactor for switching capacitor , reactive power compensation installation etc.
3. A good image: first class automaatic rolling machines, advanced production environment, and advanced production technology etc.
4. Certification: passed the ISO9001 quality management system certificate, ISO14000 environment management system, CBB series capacitors have attained CQC, CE, Roh and UL certificates; low voltage reactive power compensation device have got CCC certificate.
You can see me here, I can see you also. Hope you can join us, Keep each other in memory !
1. Professional Sales & Engineers Teams
We have professional engineers& sales team, aiming at providing a full set service. All members of our sales team are enthusiastic, energetic , with good sense of responsibility. And our engineers have great enterprise and creativity. We will use the best attitude to provide you with our best service .
2. Timely Follow-up On Production Process & Delivery
After you place your order , we will report the production process timely. And after your goods is ready, we will inform you and report the news about the delivery timely.
3. Your Feedbacks and Suggestions Are Valued
Any feedbacks and suggestions are welcomed . Your problem , we will pay great attention and try our best to solve it.
SO...........................What are you waiting for ?
