30KW 37KW AC Frequency Inverter 480V 1 Phase VFD Overload Protection

30KW 37KW Variable Frequency Drive 220V 480V 1 Phase 3 Phase VFD

Description of variable frequency drive

Jiesheng frequency converter PCB is coated with three anti-paints, which are corrosion resistant, moisture proof,
anti-static, and dustproof. The fire resistant metal shell is chosen for the shell because it provides high impact
resistance, high heat resistance, strong flame resistance, safety, reliability, and durability. In addition to being stable
and reliable, the workmanship is also excellent. Moreover, the installation of a powerful cooling fan system can extend
the product's lifetime by reducing noise and accelerating cooling. A human-scale button panel with a reasonable layout,
detachable panel, can be controlled remotely with an extension cable from a distance of 500m, if the user is using
dangerous equipment.

Structural design of the frequency converter

1. A duct for heat dissipation that is independent
Achieve effective prevention of external dust, oil, and other pollutants entering internal products, causing short circuits
in the PCB, components, and other corrosion components. Increase product stability, choose long life cooling fans that
have large air volumes, effectively reduce frequency converter temperatures, and ensure reliable and stable product operation.
2. An intimate design that is humanized
1) With the latest design ideas adopted into the operation panel, the disassembly and installation are easier and more reliable.
2) To make electric cabinet installations more convenient and fast, the bottom of the low-power machine is matched to the
installation dimension drawing, and the whole series is matched with the 1/1 scale paper shell template.
3) A fan partition can be pulled out and detached, and the fan can be removed directly. Users can easily perform daily maintenance
With this system. Consequently, the service life of the machine would be extended.
4) In order to simplify installation, the terminal block includes a pull-out partition that can be removed during wiring. Separate the
wires even by inserting partitions after they are connected.

What can a good frequency inverter do?

1. Ensure that the motor does not double the instant starting current
When a frequency converter is added, the motor will not start instantly, saving money and extending the motor's life.
2. Speed regulation for motors using intelligent algorithms
Changes in frequency can control motor speed.
3. The use of energy saves electricity.
Saving energy, and reducing costs, by automatically detecting load currents and adjusting output voltages.

Detailed images of variable frequency drive

FAQ

1. Who are we?
We are a manufacturer based in Guangdong, China, start from 2009, sell to Domestic Market(100.00%).
There are a total of about 201-300 people in our office.
2. How can we guarantee the quality?
Always a pre-production sample before mass production; Always final Inspection before shipment.
3. What can you buy from us?
Ultrasonic Generator, PLC/Motion Controller, Servo Motor And Stepper Motor, Frequency Converter,
Automation System Development And Complete Set Of Electric Box.
4. Do you offer customization services?
Yes, we can customize the products according to your requirements. Please send us an inquiry, your inquiry
will be replied within 12 hours.
5. What services can we provide?
Accepted Delivery Terms: FOB, CFR, CIF, EXW, DDP, DDU, Express Delivery；
Accepted Payment Currency: USD, EUR, JPY, CAD, AUD, HKD, CNY;
Accepted Payment Type: T/T, L/C, D/P D/A, MoneyGram, Credit Card, PayPal, Western Union, Cash;
Language Spoken: English, Chinese.