Guangdong Zhufeng Electric Co., Ltd.
| Frequency | 50-60Hz |
| Power Phase | Three Phase |
| Protection features | Overvoltage, Undervoltage, Overcurrent, Overtemperature |
| Payment Terms | Western Union,D/P,T/T,D/A,L/C |
| Communication Interfaces | RS485, Modbus, Ethernet |
| Delivery Time | 7 Working Days |
| Communication protocols | Modbus, CANopen, Ethernet/IP |
| Power Range | 7,5 kW to 800 kW |
| Output voltage | 0-240V / 0-480V |
| Supply Ability | 500-10000 per Month |
| Display Type | LCD with keypad |
| Working Temperature | -10 ~ 50℃ |
| Packaging Details | Carton Box |
| Input voltage | 200-240V / 380-480V |
| Control method | Vector Control |
| Model Number | ZF900 |
| Certification | CE |
| Brand Name | ZFENG |
| Place of Origin | GUANGDONG |
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Product Specification
| Frequency | 50-60Hz | Power Phase | Three Phase |
| Protection features | Overvoltage, Undervoltage, Overcurrent, Overtemperature | Payment Terms | Western Union,D/P,T/T,D/A,L/C |
| Communication Interfaces | RS485, Modbus, Ethernet | Delivery Time | 7 Working Days |
| Communication protocols | Modbus, CANopen, Ethernet/IP | Power Range | 7,5 kW to 800 kW |
| Output voltage | 0-240V / 0-480V | Supply Ability | 500-10000 per Month |
| Display Type | LCD with keypad | Working Temperature | -10 ~ 50℃ |
| Packaging Details | Carton Box | Input voltage | 200-240V / 380-480V |
| Control method | Vector Control | Model Number | ZF900 |
| Certification | CE | Brand Name | ZFENG |
| Place of Origin | GUANGDONG |
ZFENG Industrial VFD For Compressors And Blowers Reliable Industrial VFD Solutions For Global Markets
Our Variable Frequency Drive (VFD) is designed to provide accurate motor speed control, energy savings, and reliable operation across a wide range of industrial applications. Featuring advanced vector control technology, it delivers excellent torque performance, smooth acceleration, and stable operation even under demanding conditions.
Whether used for pumps, fans, compressors, conveyors, mixers, HVAC systems, or general machinery, our VFD helps improve production efficiency while reducing energy consumption and maintenance costs.
Advanced sensorless vector control ensures high starting torque, stable speed regulation, and excellent dynamic response.
Optimize motor speed according to actual load requirements, reducing electricity consumption by up to 30–60% in variable torque applications.
Available from 0.75kW to 630kW, suitable for both light-duty and heavy-duty industrial equipment.
Built-in multiple protection functions including:
Overcurrent Protection / Overvoltage Protection / Undervoltage Protection / Overload Protection / Overheating Protection
Phase Loss Protection / Short Circuit Protection / Ground Fault Protection
LCD/LED keypad
Simple parameter setting
Auto tuning
Copy parameters function
Multi-language interface (optional)
Supports various industrial communication protocols:
RS485
Modbus RTU
Profibus (Optional)
Profinet (Optional)
CANopen (Optional)
EtherCAT (Optional)
Designed with high-quality IGBT modules and efficient cooling system to ensure long service life and continuous operation.
| Item | Specification |
|---|---|
| Product Type | Variable Frequency Drive |
| Input Voltage | 220V / 380V / 480V / 690V |
| Input Phase | Single Phase / Three Phase |
| Output Frequency | 0–600Hz |
| Power Range | 0.75kW–630kW |
| Control Mode | V/F Control, Sensorless Vector Control |
| Starting Torque | Up to 150% at 0.5Hz |
| Speed Accuracy | ±0.5% |
| Overload Capacity | 150% Rated Current for 60s |
| Protection Level | IP20 (IP54 Optional) |
| Cooling Method | Air Cooling |
| Operating Temperature | -10°C to +50°C |
| Communication | RS485 Modbus RTU (Standard) |
Air compressors often operate under fluctuating air demand. Running a motor continuously at full speed wastes electricity and increases mechanical wear.
With a Variable Frequency Drive, the compressor motor speed is automatically adjusted to match actual compressed air demand, delivering several benefits:
Reduce energy consumption by up to 20–50%
Maintain stable system pressure
Eliminate frequent motor start/stop cycles
Lower peak starting current
Reduce mechanical stress on motors and compressors
Extend equipment service life
Decrease maintenance requirements
Improve overall system efficiency
Typical applications include:
Screw Air Compressors / Rotary Compressors / Reciprocating Compressors / Oil-Free Compressors /Industrial Compressed Air Systems
Industrial fans rarely need to operate at full capacity throughout the day. A VFD allows the fan speed to automatically adjust based on ventilation or process requirements.
According to the Fan Affinity Laws, even a small reduction in fan speed can result in substantial energy savings, making VFDs one of the most effective upgrades for fan systems.
Benefits include:
Energy savings of up to 30–60%
Accurate airflow and pressure control
Reduced operating noise
Smooth acceleration and deceleration
Less vibration and mechanical wear
Extended bearing and motor life
Lower maintenance costs
Improved process stability
Suitable for:
Centrifugal Fans / Axial Fans / HVAC Ventilation Systems / Dust Collection Systems / Cooling Towers
Boiler Draft Fans / Tunnel Ventilation / Industrial Exhaust Fans
Reduce energy consumption
Improve production efficiency
Extend motor lifespan
Lower maintenance costs
Smooth motor starting and stopping
Precise speed regulation
Reduce mechanical wear
Stable operation under varying loads
✔ More than 15 years of manufacturing experience
✔ ISO9001 Certified Factory
✔ CE Certified Products
✔ EMC Compliance
✔ OEM & ODM Available
✔ Fast Delivery
✔ Professional Technical Support
✔ Global Export Experience
✔ Competitive Factory Price
✔ One-Year Warranty
Braking Unit
Braking Resistor
EMC Filter
Output Reactor
Input Reactor
DC Reactor
Remote Keypad
Communication Expansion Card
PLC Expansion Module
Yes. It is optimized for pumps, fans, compressors, conveyors, and many other industrial applications.
Yes. We provide OEM and ODM services according to customer requirements.
Standard configuration supports RS485 Modbus RTU. Optional communication cards include Profibus, Profinet, CANopen, EtherCAT, and more.
We provide a 12-month warranty from the date of shipment.
Yes. Our professional engineering team offers remote technical support, commissioning guidance, and after-sales service.
Looking for a reliable Variable Frequency Drive supplier?
Our experienced sales and technical team is ready to help you select the right VFD solution for your application. Contact us today for technical consultation, pricing, and customized solutions.
Request a Quote Now!
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2004
Total Annual:
10000000-15000000
Employee Number:
60~100
Ecer Certification：
Verified Supplier
GuangDong Zhufeng Electric Co.,LTD established in 2004, is a national high-tech and energy save enterprise with approval by National Development and Reform Commission. Focusing on the development and production and sale of products of "energy saving and control speed and variable speed", Zhufeng ha... GuangDong Zhufeng Electric Co.,LTD established in 2004, is a national high-tech and energy save enterprise with approval by National Development and Reform Commission. Focusing on the development and production and sale of products of "energy saving and control speed and variable speed", Zhufeng ha...
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