Shenzhen ZK Electric Technology Co., Ltd.
| Payment Terms | T/T, L/C, D/P |
| Supply Ability | 100pcs per unit |
| Delivery Time | 5-10days |
| Packaging Details | Wooden box |
| VFD name | Medium voltage frequency converter |
| Type | AC/DC/AC |
| Output type | 3phase |
| Input voltage | 660V 1140V 3300V |
| Output frequency | 0-50/60HZ |
| Transformer | Phase-shifting transformer |
| Warranty | 18 months |
| Aplication | Construction Materials |
| Brand Name | ZK |
| Model Number | SD3000-110G-T11-ASDA |
| Certification | CE ISO |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, L/C, D/P | Supply Ability | 100pcs per unit |
| Delivery Time | 5-10days | Packaging Details | Wooden box |
| VFD name | Medium voltage frequency converter | Type | AC/DC/AC |
| Output type | 3phase | Input voltage | 660V 1140V 3300V |
| Output frequency | 0-50/60HZ | Transformer | Phase-shifting transformer |
| Warranty | 18 months | Aplication | Construction Materials |
| Brand Name | ZK | Model Number | SD3000-110G-T11-ASDA |
| Certification | CE ISO | Place of Origin | China |
| High Light | 3phase Medium Voltage Inverter ，1140V Medium Voltage Inverter ，3300V VFD Frequency Converter | ||
3phase Medium Voltage VFD Frequency Converter
ZK SD300 series medium voltage frequency converter mainly features:
ZK SD3000 series Medium Voltage Drive is high-high voltage device, which is controlled by DSP, with the SVPWM and cell in series multi-level technology to guarantee the inverter to suit industrial fields. The harmonic content is much smaller than the standard of IEE519-1992. It has high power factor and good output wave quality without input filters, power factor compensation device and output filter. Motor heating caused by harmonics and Torque ripple, noise, dv/dt, and common mode voltage problems are also avoided. It fits for asynchronous and synchronous motors.
Three-level drive technology, lower output harmonics, waveform closer to sine wave, lower motor heating, longer motor workinglife
High performance for driving permanent magnet synchronous motor and AC asynchronous motor
Compatible with 6 pulse, 12 pulse, 18 pulse, 24 pulse, multiple voltage input modes, allowing grid voltage range from 85% to 115%
V/f control and high-performance vector control can be provided to achieve two-quadrant and four-quadrant operation, saving energy and reducing consumption;
The larger starting torque to easy move the load, soft start and soft stop to eliminate the mechanical and electrical impact, to extend the service life of the equipment; 150% starting torque is available when 1Hz reaching.
With CAN, Rs485 and other communication interfaces, it can realize communication with the host computer, realize the centralized control operation of multiple devices, and transfer the operation data to the ground dispatching room for remote supervision.
Multi-channel digital, analog I/O interface
Compatible with European control mode; capable of master-slave control of multi-machine dragging device
Power balance during runing (no need to install encoder) and synchronous speed driving
It has perfect protection functions such as overcurrent, overload, short circuit, phase loss, leakage lockout, overvoltage, undervoltage, overheating and other protection functions.
Advantage:
Perfect output waveform, harmonics free
High power factor, high efficiency
Motor speed control & soft start enabled
Reduce operation and maintenance cost
Easy operation
Perfect protection and auto-diagnosis for fault
Application.
Construction Materials
Kiln head cooling fans
Kiln tail heating fans
Grinders
Cement rotary kilns
Petrochemical Mining
Catalytic cracking unit
Hydrogenation compressor
Oil and gas transmission device
Blowers/pumps/pelletizer
Mining
Belt conveyers
Grinders
Mine air circulation blowers
Iron and steel
Blast fumace blowers
Primary/secondary dust blowers
Dry quenched coke circulation blower
High-pressure phosphorus ejector pump
Blowers/water pumps
Crusher
Electric power
Induced draft fan/forced draught fan
Primary/secondary blowers
Condensation pumps
Recirculation pumps
Feed pumps
Others
Water conservancy, utilities (pumps)
Sugaring (mill)
Test crew
Internal mixer
Company Details
Business Type:
Manufacturer
Year Established:
2016
Total Annual:
3Million-5Million
Employee Number:
200~500
Ecer Certification：
Verified Supplier
Shenzhen ZK Electric Technology Co., Ltd. (here called ZK) is a professional manufacturer of kinds of solar pump inverter, AC drives, variable frequency inverter and soft start, etc. We are not only focus on designing, manufacturing, sales and after sales service for above mentioned products, ... Shenzhen ZK Electric Technology Co., Ltd. (here called ZK) is a professional manufacturer of kinds of solar pump inverter, AC drives, variable frequency inverter and soft start, etc. We are not only focus on designing, manufacturing, sales and after sales service for above mentioned products, ...
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