| Main Control Function |
| No. |
Item |
Specification |
| 1 |
Control Mode |
Sensorless Vector Control (SVC), V/F Control, Torque |
| 2 |
Overload Capacity |
60s with 150% of rated current, 3s with 180% of rated current |
| 3 |
Starting Torque |
150% of rated torque at 0.5Hz (SVC) |
| 4 |
Speed Adjusting Range |
1:100 (SVC) |
| 5 |
Speed Accuracy |
± 0.5% of maximum speed (SVC) |
| 6 |
Carrier Frequency |
0.5kHz ~16.0kHz |
| 7 |
Reference Frequency Source |
Digital setting, analog setting, pulse setting, serial communication setting, multi-speed setting, simple PLC setting, PID setting, etc., can realize the combination of setting and mode switching |
| 8 |
Torque Control Function |
Provide multiple torque setting source |
| 9 |
Control |
PID Control Function and Traverse Control Function |
| 10 |
Multi-Step Speed Control Function |
16 steps speed can be set |
| 11 |
Non-Stop |
Non-Stop when power is instantaneously cut off |
| 12 |
Speed trace Function |
Start the running motor smoothly |
| 13 |
Automatic Voltage Regulation (AVR) Function |
Automatically keep the output voltage stable when input voltage fluctuating |
| 14 |
Up to 25 fault protections |
Protect from over current, over voltage, under voltage, over heat, phase failure, over load etc |
| ...... |
For all kind of three-phase asynchronous motor
It can control the speed of three-phase asynchronous motor on any machine, supports simple PLC with up to 16 steps speed control.Common application: Textile machinery, electric motors, foodstuff processing machinery, light industry, pharmacy machinery, etc.
Why Bedford:
Reasonable price for wholesalers, end customers are introduced to wholesalers.
Assembly line production, large monthly supply capacity, fast delivery.
Obtained more than 30 patents and exported to more than 70 countries.A professional R&D team with 20+ years of industry experience.
Passed CEISO9001 quality management system certification.
Manufacturer of the most complete series of inverter in China.
Provide lifelong maintenance services and online technical support.
Support low MOQ and OEM services, 100% timely delivery.
FAQ:
Q1 : What's the difference between inverter and solar inverter?
Inverter is only accept AC input, but solar inverter not only accept AC input but also can connect with solar panel to accept DC input, more energy-efficient.The off-gird solar inverter is suitable for the area lack electricity and has plenty of light.
Q2: What should be noticed when installing inverter?
Put the product in a place where is well ventilate,cool, dry and water-proof. Do not stress or put foreign objects into the inverter. Remember turn on the inverter before turn on the appliance.
Q3: Do we need set the parameter before using ?
No need, our preset parameters can already meet your normal use.
And our inverter is AI intelligent working.
If you need adjust the parameters yourself, you can adjust parameters when the unit is in standby mode.
Q4:What is the supply capacity of your factory?
50000 units/month.
Q5: What is the area of your office? What is the area of you factory?
1500m²; 7000m²;
Q6:How many years do you specialize in export?
Since 2004
Q7: How about the delivery time?
3-5 days for sample order;15-25 days for bulk order. OEM order:30~35 days
Q8:What is the payment terms?
100% T/T in advance for sample order. 50% T/T in advance, balance 50% T/T before delivery for bulk order.
Q9:What is your main market?
BEDFOED are well known in Europe, Africa, Middle East, Southeast Asia and South America, total more than 70 countries and areas.
Q10:Where is your factory located?
Our factory is located in Guangzhou, China, and you can get to our company within one hour from Guangzhou Baiyun Airport or Canton Fair Complex. Welcome to visit BEDFORD.
Q11: How can I trust you ?
The value of BEDFORD is Create Value for Customers.
We are a certified high-tech enterprise in China.Our company has been audited and approved ISO, CE and are a China Honest Management Enterprise, Class A taxpayer.
Q12: Do you support OEM service?
Yes, we support OEM. For some items we require MOQ:300pcs. For more questions, feel free to send us inquiry.
Q13:If you have own testing equipment, laboratory, for which tests? (what do you check)
We do voltage,current,interference,load and aging testing and other necessary testing to assure quality for each unit(machine) before factory.
Warmly welcome friends from home and abroad to contact us for business and cooperation.
Audited Supplier 
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