Home/Factory

Factory Show

KEWO built a modern, high efficiency manufacturing facility and assembly line to build good quality frequency inverters, soft starters and solar pump inverters. Advanced testing equipment, instruments, skilled workers, a computer digital tracking system and a strict quality control system are what stands behind the product.

24 Photographs

The Factory, Workshop, Test Lines And Warehouse

Every photograph below is from the KEWO factory in Shenzhen and carries the caption it was published with. Welcome to visit us to see it in person.

KEWO high end VFD manufacturer since 2008
KEWO high end VFD manufacturer since 2008
KEWO moved to the new factory in July 2015
KEWO moved to the new factory in July 2015
AC drive assembly line 1
AC drive assembly line 1
AC drive assembly line 2
AC drive assembly line 2
Automation VFD testing desk
Automation VFD testing desk
Warehouse of 0.75 kW to 500 kW
Warehouse of 0.75 kW to 500 kW
AC drive assembly line 3
AC drive assembly line 3
Producing VFDs waiting for testing
Producing VFDs waiting for testing
Middle power AC drive assembly line
Middle power AC drive assembly line
Smaller power frequency inverter testing desk
Smaller power frequency inverter testing desk
22 kW AD800 series inverter for injection moulding machines
22 kW AD800 series inverter for injection moulding machines
All KEWO AC drives use Infineon IGBTs
All KEWO AC drives use Infineon IGBTs
KEWO adopts high end components for good quality and running reliability
KEWO adopts high end components for good quality and running reliability
500 kW AD800 AC drive
500 kW AD800 AC drive
Big warehouse for quick lead time
Big warehouse for quick lead time
KEWO KVF600 is popular in the China market for its reliability
KEWO KVF600 is popular in the China market for its reliability
AC100 mini drive in test fixtures
AC100 mini drive in test fixtures
Every drive is tested with a motor before leaving the factory
Every drive is tested with a motor before leaving the factory
Online soft starter panel with no AC contactor bypass needed
Online soft starter panel with no AC contactor bypass needed
Online soft starters installed in a cabinet with no bypass needed
Online soft starters installed in a cabinet with no bypass needed
ISO9001 certification
ISO9001 certification
CE certificate of the AD800 AC drive
CE certificate of the AD800 AC drive
KEWO big power AC drives on site
KEWO big power AC drives on site
355 kW frequency inverter
355 kW frequency inverter

FAQ

Factory And Quality — FAQ

Can we visit the factory?

Yes. KEWO is in Shajing, Bao'an, Shenzhen, close to Hong Kong, so it is convenient to visit. You are welcome to come for a factory visit, product testing or custom solution consulting.

How is quality controlled?

Two modern production lines, a digital quality control system, a bar code tracking system and an ERP management system. Every piece of KEWO product is tested at full load before it leaves the factory. The manufacturing line has been ISO9001 approved since 2009.

What components do you use?

All KEWO AC drives use Infineon IGBT modules. High end components are what keeps the failure rate low on drives that run continuously.

What certification do you hold?

ISO9001 for the manufacturing system, and CE on the AD800 AC drive. Both certificates are shown on this page.

Come And See It Yourself

We are in Shajing, Bao'an, Shenzhen, close to Hong Kong. Message us and we will arrange a factory visit and a product test.

Chat on WhatsApp