Input three-phase AC power supply according to the user manual
Usage:When the post equipment over current ,it will be cut the power supply and protect the post equipment. Selection:The breaking current of the circuit breaker is 1.5-2 times of the rated current of the inverter; The time characteristic of circuit breaker needs to be selected according the inverter overload protection time characteristic.
Usage:Because the inverter output is PWM high frequency chopping voltage,the high frequency current is inevitable.Selection: Recommended B type special leakage protector.
In order to ensure safety, please do not close and disconnect frequently which will cause inverter failure; Do not use the closed and disconnect the contactor on the system through the power of the inverter start and stop, which will reduce the life of the inverter
Input AC reactor
Improve the efficiency factor; Improve the effect of unbalanced three-phase AC power supply on the system; Control the high order harmonics, reduce the interference of the external conduction and radiation, effectively reduce the pulse current on the rectifier bridge
Reducing the conduction interference from the power supply to the inverter;Improve the anti-interference ability of the frequency inverter; Reduce the external conduction and radiation interference.
Braing unit and braking resistor
Use: When braking,it can effectively use the energy of the motor to achieve fast braking. Selection:The selection of brake unit, please contact our technical staff directly, the braking resistor selection reference peripheral device selection table.
Reduce the external conduction and radiation interference
Output AC reactor
It can effectively avoid the damage of the motor insulation due to the hidden wave voltage and reduce the frequency of the frequency converter. When the inverter to the motor connection over 100m, it is recommended to install the output AC reactor.
Selection of motor matched with frequency inverter
Why Choose Us
For market inverter display, the speed rotary knob is very small and difficult to operate.Other buttons are small too,it is very easy pressed two buttons a time and not clear in the dark environment, and it usually use PVC Sticker, it would be easy to damaged and fall off.
But for Winston inverter display,we have a big speed rotary knob and buttons , it is easy to operate and more clear in the dark environment, our buttons are all embedded in the plastic case.
For shell design, compare to market inverter, we have maintenance window, can easy to clean up the debris and fiber inside the machine and improve use life, what’s more, it can also easy to replacement of components.
Capacitor Brand: CECTN
Stock code: 833820
SHENZHEN CECTN TECHNOLOGY CO.,LTD specializes in the production of aluminum electrolytic capacitors for 25 years for industrial automation (frequency Inverter, servo, welder, uninterruptible power supply, medical equipment, communication power supply equipment, induction cooker, elevator, forklift, grid control, energy conversion equipment wind energy and solar power generation system Etc.), new energy (distribution cabinets, power companies and equipment management), railways (inverters, rail transportation, etc.), cars (hybrid, EPS, etc.) and other fields.
Yueqing Winston Electric Co., Ltd. is located in Wenzhou - the Electric Capital of China. We specialize in developing, manufacturing and distributing low voltage & high voltage electrical products. The products we professionally deal with are switching power supplies, sensors, relays, voltage stabilizers, AC contactors, circuit breakers, distribution boxes, industrial plugs & sockets and others.
With special cultivation of employees, high investment on production facilities and R&D as well as a wide range of products, we advocate "technology innovation, business honesty and trust and quality first" as our basic principle, trying to develop into a world-class electrical manufacturer with constant efforts.
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.
Q: How to order our product ?
A: 1). Please tell us the model and quantity and other request you need.
2). We make the PI for you.
3). After you confirm the PI, we arrange the order for you after receiving your payment.
4). After the goods finished, we send the goods out to you and tell you the tracking number.
5). We will track your goods until you receive the goods.
Q: Where is your main market for your products?
A: Most of our products are exported to Europe, Africa and Mid East.
Q: Can I see the sample first before I place the real order ?