30KW 37KW VFD 3 Phase 380V Converter Adjustable Frequency Drive
Description of variable frequency drive
In order to ensure the anti-corrosion, moisture-proof, anti-static,
and dust-proof properties of the PCB,
Jiesheng frequency converters are coated with three anti-paints.
This shell is made of flame-retardant metal,
which is high-impact resistant, heat-resistant, flame-resistant,
safe, and reliable. In addition to excellent workmanship,
the product has stable and reliable internal details. Moreover, the
installation of a powerful cooling fan system can
extend the product's lifespan by reducing noise and providing fast
cooling. The button panel is designed in a humane way,
the layout of the buttons is reasonable, it is detachable, and we
can control it remotely from 500 meters away if necessary.
Multiple protection of the frequency converter
1. Protect the protector from overheating as a result of
overloading the main power line.
2. Devices are protected from overloads by under-voltage
protection, which prevents them from burning out
when the line voltage drops below the circular voltage.
3. A leakage device is protected from the ground by restricting the
leakage current.
4. Stall protection: Prevents tripping and stopping of operation of
the frequency converter when multiple currents
follow each other.
5. During short circuits, the circuit is cut off to prevent further
damage from spreading.
6. Guards are activated when a predetermined maximum current is
exceeded during overcurrent protection
7. To protect electrical equipment from phase deficiency, which may
cause equipment to burn.
8. Protection against overheating: To prevent the converter from
being unable to perform due to high temperature.
Why choose us
1. Location in Guangdong, China, which makes the supply chain
stable and orderly, can cooperate with the product.
2. Having many years of experience in the automation industry, we
are able to understand our customers' needs very well.
3. The team members have solid product design and development
capabilities and a keen sense of market needs,
which allow products to be updated and adapted to market conditions
accordingly.
4. Professional after-sales service is the key to a successful
business: a highly efficient after-sales service team can
address any customer problems after the sale
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.
