China best price AC driver frequency supplier
USD $160 - $240 /Piece
Min.Order:1 Piece
Zhejiang Fullwill Electric Co., Ltd.
China best price AC driver frequency supplier
Basic feature:
1.Three control modes: without PG vector (SVC), V/F control, and torque control;
2.Starting torque: without PG vector control: 0.5Hz/150% (SVC);
3.18.5kW-90kW inverter built in DC reactor to improve input power factor and increaseoverall efficiency and stability;
4.Internal brake unit with every specification 0.75-15kW, so that the braking resister can be connected directlyfor a quick stop;
5.16-steps simple PLC, multi-speed control, and PID control
6.Supporting multi-frequency installation methods: digital setup, analog quantity setup, PID setup, and communication setup;
7.Supports starting and stopping DC brake;
8.The input and output terminals may be freely programmed, so users may combine a variety of operating modes as needed;
9.Equipped with jump frequency control which prevents mechanical resonance and makes the system more stable and reliable;
10.Equipped with instantaneous power failure non-outage capability;
11.Equipped with sleep-wake delay installation capability;
12.Equipped with over-torque detection;
13.Variety of maximum frequency setting source options;
14.Equipped with a bidirectional shift key , which enables users to use the shift key to view real-time parameters;
15.Rotation speed tracking re-start function: allowing rotating machinery to be started smoothly and without any shocks;
16.QUICK/JOG function: users can freely define multi-functional shortcut keys, and by setting up these parameters users can quickly browse different function codes of modified which are different from default values;
17.Equipped with automatic voltage adjustment function, which can effectively resolve problems with high-power motors low-frequency vibrations;
18.Equipped with vibration suppression;
19.Offering a variety of fault protection functions: over-current, over-voltage, under-voltage, over-temperature, phase-failure, overload, etc.
Q 1. what's the payment term?
A. We accept T/T, L/C, D/P, WEST UNION, PAYPAL, CASH
Q 2. What's the delivery time ?
A. usually it will take about three weeks for production
Q 3. What is the standard of package?
A. Export standard package or special package according to customer requirement
.
Q 4. what kind of product quality your factory offer?
A. We offer most competitive prices with best quality
Q 5. Do you accept OEM business?
A.We accept OEM with your autherization.
Q 6.What is your production capacity?
A. We can finish four 40 HQ mini circuit breaker each month, four 20 HQ contactor, two 20 feet container for the frequency inverter. Each product has different production capacity, we can talk details by email.
Q 7.Which market do you already sell?
A.We already ship to Europ, Middle East, South America, Asia, Afria etc.
Q8. what kind of certificate you have ?
A.We have ISO9000, CB, CE, INMETRO, SONCAP, SASO.