GD200A Series General Purpose Drives

GD200A is a general-purpose variable frequency drive (VFD) with a power range of 0.75kW to 3000kW. With its high reliability, more than one million units have been deployed across various application scenarios since its launch. It is widely used in industries such as municipal engineering, metal processing, chemical, steel, papermaking, petroleum, HVAC, Sugar and food processing.

1. Versatile and ease of use
- Supports wall mounting, flange mounting, and floor mounting.
- Supports common DC bus and DC power supply mode.
- Integrated with customized functions such as dedicated water supply mode, simple PLC programming, and speed tracking.

2. Stable and reliable
- Independent air duct design with enhanced conformal coating for circuit boards, improving resistance to harsh environments.
- Standard built-in C3 filter, with optional external C2 filter to reduce electromagnetic interference.

3. Multi-certification compliance
- Certified with CE, UKCA, and EAC.
- Compliant with IEC/EN 61800-9-2 energy efficiency standards.

GD5000 General Medium Voltage Drive

INVT GD5000 series medium voltage frequency drive was designed easy operation, economic and intelligent process control, with phase shift transformer and power cell parallel design, realize high efficiency and power factor, less harmonic combine with IEEE519.

The general series medium voltage VFD suits most light duty and heavy load, with advanced AVR and LVRT function, suit wide range voltage vibration, higher overload ability more reliable, support system bypass and power cell bypass, the control cabinet build UPS support data download even power off, The medium voltage drive has flexible terminals, support Modbus, Profibus-DP and various communication methods, easy connect to DCS system, or INVT IoT. General 2 quadrant medium voltage drive suitable applications such as Centrifugal pumps, fans, and compressors, screw compressors, blowers, refiners, mixers, extruders, belt conveyors, mill pressers, kilns, mills, hot gas expanders, etc.

Feature 1: Three Control modes

1.High performance V/F control. (Fans, Pumps, Air compressors, etc).
2.Open loop vector control. (Belt conveyer, mill drive, fibrizer crusher, etc.)
3.Close loop vector. (Applicable to internal mixer, hoister machine, etc.)

Feature 2: Multiple types of motor drives

Support Asynchronous motors
Synchronous motors (Include PM synchronous motors)

Feature 3: LVRT Low Voltage ride through

Wide voltage anti-interference capability. The system has AVR function for stable system output when the bus voltage fluctuates frequently.
No stop when instantaneous power off, during running, the system will not stop after power off in the set time.
Can be set when power off 0-5s.

Feature 4: Full Brand Speed Tracking

Accurate tracking in the current rotating speed and direction of the motor without installing speed sensor, automatic starting can be set from 0 -3600 seconds.

Feature 5: Flying start

During running, VFD will not stop after a short time power off, power off time no above 5s, motor continue running after speed tracking.

Feature 6: Multiple unit bypass modes

The same level bypass, when one unit is invalid, bypass it and continue to run
Support Neutral point drifting bypass, CPU smart calculate to ensure output stable and balance

Feature 7: Excellent Low Frequency Control

Advanced dead area compensation technology, good low frequency waveforms; Optimized algorithm of low frequency oscillation suppression, no motor resonance

Feature 8: Master-slave control mode

Multi-motor drive system, realize multi-motor coordination control and obtain power balance.
Flexible grid connection, support 1 VFD drive more motors.
Optical loop connection, max support 16 drives in master-slave system.

Feature 9: Heat Dispersion Simulation

With advanced heat simulation technology, high reliable structure design for heat dispersion.
System and cabinet use unique air flue, reduce dust accumulation.
PCB/PCBA duel sides covered with conformal coatings, excellent corrosive property to raise IP level.

Feature 10: Rich bus interfaces

Support various communication protocols including Modbus, Profibus-DP, Profinet, and UDP/IP, facilitating the connection with user DCS system and realization of device centralized management.

Specification: