Product Details
Winston CJ19-25,32,43,63 capacitor changeover contactor is especially used for low voltage shunt capacitor switching. And it widely used in reactive power compensation equipment in which AC 50HZ, voltage 380V, inrush current system in the contactor can decrease shock to capacitor and lower switching overvoltagein while breaking a circuit.Moreover, It can replace transfer device which are composed of one contactor and three current limiting reactors, small, light, joins convenient and reliable, hige capacity of turning on/off.
This product conforms to GB14048.4, IEC60947-4-1 standard
Parameters | / | CJ19-25 | CJ19-32 | CJ19-43 | CJ19-63 | CJ19-95 |
Rated operational current(A) | 380V | 17 | 23 | 29 | 43 | 72.2(400V) |
Controllable capacity(kVar) | 220V | 6 | 9 | 10 | 15 | 28.8 |
380V | 12 | 18 | 20 | 30 | 40 | |
Rated insulation voltage(V) | 500 | |||||
Controlling inrush current capacity | 20le | |||||
Operating characteristic | Absorbing (85%~110%)US;release (20%~75%)Us | |||||
Average power consumption(VA) 50Hz 20℃ | Pick-up | 70 | 110 | 110 | 200 | 200 |
Holding | 8 | 11 | 11 | 20 | 20 | |
Controllable capacity of auxiliary contact | AC-15 360VA:DC-13 33W | |||||
Unit weight (kg) | 0.44 | 0.63 | 0.64 | 1.4 | 1.5 | |
Normal running and installation conditions
1. Ambient air temperature: -5℃+40℃. the average value should not exceed +35℃ within 24 hours
2. Elevation: at most 2000m.
3. Atmospheric conditions: When the temperature at 40℃,the relative humidity of atomsphere should be
at the most 50%.When at relatively low temperatures, it could have higher relative humidity.Monthly maximum relative humidity could be not more than 90%.Special measures should be taken due to occurrence of dews.
4. Class of pollution:Class 3
5. Installation category: Ⅲ
6. Installation conditions: Degree of inclination between fitting surface and vertical surface should not exceed II
7. Impact shock: Products shall be installed and used in places without significant shaking, impact and vibration
Dimensions:
CJ19 25-63
CJ19 63-95
Structure Featrues:
Contactor is of direct action type double breakpoint structure, contact system has two layers, there are three current-limiting contacts at the first layer, together with current-limiting resistance, when it switches on, the contact will turn on after a few seconds.
CJ19-25-43 have two auxiliary contacts, CJ19-63-95 have three auxiliary contacts.
For CJ19-25-43, Screws are available for installation, as well as the 35mm standard din rail
For CJ19-63-95, 35mm or 75mm standard din rail can be mounted are available for installation
Example: CJ19-63/21, 95/21
Certifications
About us
Yueqing Wisnton Electronics Co.,Limited is located at Liushi Wenzhou - one of the most famous business town in China. As a trading company which has been one of the most professional electronic wholesalers for 10 years, we provide you one-stop service, competitive price and advantage help to save your purchase cost and precious time.
We especially specialized in different types of Relays,Circuit Breakers, AC Contactors, Instruments, Meters, Switches, Pushbuttons and Indicator Lights, and so on.
We are committed to achieving the highest levels of customer satisfaction. Our customers are not just names and numbers. For us, they are faces and relationships. We believes that all customers deserve prompt and courteous service, a phone call answered by a person, and product support after the sale. Our superior customer-service focus and relationship-based execution has been recognized repeatedly by our customers.
One years’ guarantee for free from the date of delivery . Besides, any of the spare parts can be supplied, during the guarantee period and after the guarantee period.If you have any questions, please contact our customer service.
The company's products have a wide range of applications.Including printing machinery, packaging machinery, winding machinery, film blowing machine, lathe, grinder, etc.Therefore, it is deeply loved by customers.
Yueqing Winston Electrical Co.,Ltd produce several series products for you choose,if you are interesting in any of our product, please feel free to contact us or E-mail us,we are happy to give you more details.
FAQ
Q:Why do I trust you?
A: We are "made in china" verified supplier , we have high quality goods and service.we have our own manufacturing factory and have more than 10 years experience of specializing in the production of ac contactor.
Q:What is delivery time?
A:Prompt delivery normally for sample orders and 15 days for mass production.
Q:What's your shipment method?
A: We ship by Express, by air, by sea, by train. Normally we checked and compare, then provide customer the most proper shipment method.
Q:I wonder if you accept small orders?
A:Please fell free to contact us no matter how many products you want, we will try our best to get the best price for you.
Q:How long does you take to process my order?
A:As soon as we receive your payment we process your order , and we will keep you update of the statues (such as photos, packing, tracking number and so on)
