Gold Member Since 2015
Audited Supplier
Zhejiang New Folinn Electric Co., Ltd.

Frequency Inverter, Frequency Converter, AC Drive manufacturer / supplier in China, offering Bd338 Special Inverter for Rotary Cutter High Performance Vector Control Frequency Inverter VFD Variable Frequency Drive AC Drive, Bd331 Special Inverter for Constant Pressure Water Supply, DC to AC Solar Water Pump Frequency Inverter/Converter and so on.

(/ )

Supplier Homepage Product Low Voltage Inverters Special Inverters Bd338 Special Inverter for Rotary Cutter High Performance Vector Control Frequency Inverter VFD Variable Frequency Drive AC Drive

Bd338 Special Inverter for Rotary Cutter High Performance Vector Control Frequency Inverter VFD Variable Frequency Drive AC Drive

FOB Price: US $100 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $100/ Piece
Get Latest Price
Production Capacity: 1000 Set/Day
Transport Package: Standard Carton/Wooden Case
Payment Terms: L/C, T/T, D/P, Western Union, Paypal

Request a custom order and have something just for you!

Send Customized Request
Basic Info
  • Model NO.: BD338
  • Output Type: Triple
  • Switch Mode: PWM Control
  • Voltage of Power Supply: Low Voltage Variable-Frequency Drive
  • Nature of DC Power: Voltage Variable-Frequency Drive
  • Brand: Folinn
  • Communications: RS485
  • Motor Control: Sensorless Vector Control
  • OEM Service: Accept
  • Trademark: Folinn
  • Origin: China
  • Application: High-performance Transducer, Three Phase Transducer, General Transducer, Single-phase Transducer
  • Principle of Work: Vector Control Transducer
  • Main Circuit Type: Voltage
  • Link of Transformation: AC-DC-AC Variable-Frequency Drive
  • Function: Simple Type
  • Color: Dark Grey
  • Certifications: ISO9001:2008, CE
  • Enclosures: IP20
  • Export Markets: Global
  • Specification: CE, ISO9001
  • HS Code: 85044099
Product Description
BD338 Product Overview
BD338 series high performance rotary lathe dedicated inverter is of high speed digital control chip and advanced control algorithm. This inverter is specially designed for the rotary lathe market and featured with fast response, high torque at low speed etc. It is able to output 180% of the rated torque in 0.5Hz.
 Product Feature
The starting torque is high enough against complicated rotary objects. Strong rotary torque and uniform output are guaranteed when motor cuts heavily at low speed. The inverter also ensures the stability of rotary-cut and restart working of sudden stop at high speed.
Through real time high speed dynamic operation, rotary thickness is always kept around the set point or normal rotary values within ±0.1mm of error precision. Machines with excellent mechanical lubrication and precise bonding process could decrease error into ±0.05mm.
Super decelerating and breaking power guarantee the requirement of knife's  sudden stop at high speed.
High adaptability: In consideration of in-field use features of rotary lathe, its normal operation could be realized with wide range design of working voltage, constant output torque in fluctuate voltage and 60% of rated voltage. This technology will be extremely outstanding in circumstances of violent grid fluctuation. 
Adjustable Wide Velocity Range: Fast rotary speed, high efficiency, satisfaction of application in fields with superior requirements of plate line speed
Various combinations of sensors are provided to meet customers' needs ultimately.

Bd338 Special Inverter for Rotary Cutter High Performance Vector Control Frequency Inverter VFD Variable Frequency Drive AC Drive
Application occasions
Rotary Lathe Specialized


Why choose Folinn?

1. One of earliest inverter (AC Drive) manufacturer in China since 1994
(more than 20 years history)
2.TOP 10 inverter manufacturer in China many years continuous 
3. CEEIA Council Member of Inverter Industry in China
4. National Torch Program
5. National High-tech Enterprise

Our customer

LSIS Co., Ltd -(Top of industrial electrical automation products manufacturer in Korea)
2008 Beijing Olympic stadium (National stadium)
Coca Cola Company Qingdao branch
SLOF ( Shengli Oil Field---Second largest oil production base in China)
Tsingtao Beer-(one of the global top 500 companies)
Shanghai East Pump(Group)-(Top pump brand in china)
Our AC drive have export to all over the world.Such as USA,Canada,Malaysia,Russia,Australia,Portugal,
Switzerland,Korea,Poland,United Arab Emirates,Viet Nam,Korea,,Pakistan,Kazakhstan,India,

1. Payment
For small order by air or by express, it is 100% T/T in advance. For large order by sea, 30% deposit of the order value should be paid, 70%
of the balance payment should be done against the copy of bill of lading.

2. Delivery terms
Sample order: 3-7 working days for delivery. Large order: 14-20 working days for delivery.
3. Packing
Folinn standard packing (carton or wooden case), OEM packing (≥10,000usd per order)

4. Warranty
24 months from shipping date of B/L and lifetime technical support services.
Main component:
IGBT: Infineon-Germany (We are Infineon Technologies Global "best strategic partner"), Fuji Electric-Japan
Capacitor: Nichicon-Janpan,EPCOS-Germay,Jianghai& Yipin(World-class brand in China)
CPU: Texas Instruments-Germany,Avago Technologies-USA,SHARP-Japan,TOSHIBA-Japan
Bridge rectifier: SEMIKRON-Germany,SanRex-Japan,Microsemi-USA,SILING(World-class brand in China)

Contact person:      

Sales department

Zhejiang New Folinn Electric Co.,Ltd
Add: No.2.Jinhuan Road,Chengbei Street,
Wenling City,Zhejiang,China

You Might Also Like
Send your message to this supplier
Miss Daisy
To: Miss Daisy

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now