Normal Use Gjj Baoda Freight and Personnel Hoist 30kw /37kw Low Voltage VFD Frequency Converter

It is a special frequency converter specially developed for the reconstruction of construction elevators. The inverter is easy to install, without changing the original power frequency electric box, it only needs to install a driver and a resistance box to easily complete the transformation.

Construction Hoist Inverter Technical features:

1. Power range: three-phase 380V (4T), 22KW-37KW;
2. Choice of 3 control modes: vector control, torque control, V/F control;
3. It is easy to switch, and the original console can also be used for low-speed and high-speed switching freely, improving work efficiency;
4. According to the mechanical characteristics of the elevator in operation, the whole machine is tested for earthquake resistance through the vibration test bench before leaving the factory;
5. Dedicated logic brake sequence control to ensure the safety and reliability of the passenger hoist.

1. What are your main products?
We produce Construction Hoist (also called construction elevator, construction lift) and spare parts of it.

2. Are all Construction Hoist the same from all Vendors & Manufacturers?
Our High rise building construction hoist with VFD for lifting materials and passengers have exported to Europe, Middle and southern America, most of Asia, and some countries from Africa, about 50 countries. We can well match European standards, Russia standards and America standards. We have technology for develope new design ability and we support many customer with good solutions to solve their construction site special vertical access problems.

3. Do your products have some certificates?
Yes. Our Construction Hoist have passed CE ,ISO  Certificates.

4. What are the payment terms and the delivery time?
Payment terms are T/T and LC. We will ship the cargo within 7-21 days after receiving the 30% deposit.

5. Are you manufacturer or the trader?
We are manufacturer with 17 years maker experiences, have advanced production line and inspection device. Our Research and development team have got many praise from customers.

6. Will you develop distributor and sole agent?
Yes, should you have any interest to be our distributor and agent, please let us know in any ways. Sole agent is available depend on the sales turnover.

7. Where do you ship to and what countries have you done business in?
We provide quick and efficient shipping to countries all over the world from wuhan port or other China port.
We have done business with customers in many countries, such as Mexico, Brazil, Korea, Malaysia, Thailand, India, Vietnam, Indonesia, UAE, Qatar, Kuwait,Saudi Arabia etc.