Description
JKW58 automatic Reactive power controller
Specifications
JKW5C Reactive Power Autocompensation Controller
voltage: AC380/AC220V
current: 5A,7A
Measure reactive power:0-9999kvar
OEM
JKW58 Intelligent Reactive Power Autocompensation Controller
General Description
The reactive power auto-compensation controller is the auxiliary product for low voltage capacitor screen. According to the different demands of users, our company developed successfully the JKL1B,
JKG2B, JKGF, JKL5C, JKL8C, JKW5C, and JKW8C intelligent series of controller; Number of the channels controlled is 2,4,6,8,10 and 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 manufacturers.
B) Service Conditions
Altitude no higher than 2500M
Ambient temperature -5~+40
relative humidity ≤50% at 40 and ≤90% at 20.
No corrosive gas, inductive dust, and inflammable and explosive media in the ambient environment.
The mounting position should be protected against violent vibration.
Main Technical parameter |
| Items | JKLIB | JKLC5 | JKG2B | JKGF |
| Ratd working voltage | 380V±10%,50Hz | 380V±10%,50Hz | 220V±10%,50Hz | 220V±10%,50Hz |
| Sampled nput curreent | AC, Ii≤5A | AC, Ii≤5A | AC, Ii≤5A | AC, Ii≤5A |
| Ouput ontact capatity | 220V x 5A,380V x 3A | 220V x 5A,380V x 3A | 220V x 5A,380V x 3A | 220V x 5A,380V x 3A |
| Dielectric | AC3000V | AC3000V | AC3000V | AC3000V |
| Working method | Continuous | Continuous | Continuous | Continuous |
| Swith off thresshold | >1.1Ic,1.1Ic | >1.1Ic,1.1Ic | cosθ< 0.93 | cosθ< 0.93 |
| Switching off threshold | > 0.5IC | > 0.5IC | cosθ< 0.98 | cosθ< 0.98 |
| Swithching time dalay | 1-99s adjustable | 10-100s adjustable | 10-90s adjustable | 40s adjustable |
| Over voltge protection | 400-440V adjustable | 400-440V adjustable | 230-250V adjustable | 230-250V djustable |
| Phase sequence of sampling singal | Automatic identifying | Automatic identifying | Automatic identifying | |
| self-checking function | yes | yes | yes | yes |
| Channels controlled | 4,6,8,10 | 4,6,8,10,12 | 4,6,8,10 | 4,6,8,10 |
| Overall wattage dissipation | 10W | 10W | 15W | 10W |
| Overall Weiht | 1.5kg | 1.35kg | 1.8kg | 1.00kg |
| size of mounting hole | 140 x 102 mm | 113 x 113mm | 162 x 102 mm | 163 x 102mm |
TRADE INFO
Trade Terms:FOB ,CIF ,CFR,EXW,DDP
Payment terms:T/T,L/C,Western union,Paypal,Escrow,MoneyGram
Payment conditions:30% deposit in advance,70% balance before shipping.
Delivery time:3-7working days after deposit,2-4 working days for inventory
Packing:Neutral carton,Wooden case for large size
Shipping:By sea,by air and by express delivery
Why choose us?
1.Reply inquiry in 24 hours.
2.Please kindly inform us which items you are interested & the reasonable price will be providedyou upon receipt of your new inquiry ASAP.
3.Answer your question detailed
4.Solved the problem with you during using our products
5. Samples will be offered to you for our future cooperation
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