INVT GD350A Series Original High-Performance Closed-Loop Vector Frequency Inverter (VFD/AC Drive)
As an authorized INVT electrical distributor, we provide 100% genuine INVT GD350A Series VFDs. This high-performance closed-loop vector AC drive delivers servo-level precision control for industrial motors, with smooth speed regulation, full protection functions, and wide compatibility. Widely used in heavy-duty industrial automation scenarios. Large in-stock inventory, global wholesale support, fast delivery, and strict pre-shipment quality inspection.
Product Overview & Technical Features
The INVT GD350A Series is the flagship high-performance engineering-grade closed-loop vector frequency inverter from INVT (Shenzhen INVT Electric Co., Ltd.), a global leading industrial automation manufacturer. Specially developed for high-precision, heavy-duty industrial motor control applications, it replaces traditional V/F control drives and direct starting solutions, effectively reducing mechanical shock, inrush current, and equipment wear, while extending the service life of motors and industrial systems.
It supports both asynchronous motors and permanent magnet synchronous motors (PMSM), with built-in advanced control algorithms, rich communication protocols, and all-round protection functions (overcurrent, overvoltage, undervoltage, phase loss, overload, overheat protection). It is equipped with a user-friendly digital operation interface and supports flexible expansion modules. All products we supply are 100% original INVT genuine products, with complete international certifications, traceable serial numbers, and strict factory quality control.
| Parameter | Specification |
|---|---|
| Product Series | GD350A |
| Brand | INVT |
| Product Type | High-Performance Closed-Loop Vector Frequency Inverter (VFD/AC Drive) |
| Input Voltage Range | Single-phase 220V AC (-15%~+10%); Three-phase 380V/480V AC (-15%~+10%) |
| Rated Power Range | 0.75kW ~ 500kW (Full Range Coverage) |
| Control Modes | FVC (Closed-Loop Vector Control with PG), SVC (Open-Loop Vector Control), V/F Control, Torque Control |
| Speed Regulation Range | 1:1000 (FVC Mode); 1:200 (SVC Mode) |
| Speed Control Accuracy | ±0.02% (FVC Mode); ±0.2% (SVC Mode) |
| Starting Torque | 0Hz 200% Rated Torque (FVC Mode); 0.5Hz 180% Rated Torque (SVC Mode) |
| Protection Level | IP20 (Standard); IP54 (Customized Optional) |
| Compatible Motors | Three-phase Asynchronous Motors, Permanent Magnet Synchronous Motors (PMSM) |
| Standard Communication | Modbus-RTU RS485; Support Optional Profibus-DP, Profinet, EtherCAT, CANopen Expansion |
| Origin | Original INVT Factory |
| Certification | CE, RoHS, ISO, International Industrial Certification |
Core Advantages of INVT GD350A Series
1.100% Original Genuine Guarantee
Authorized INVT distributor supply, zero counterfeit risk, full quality assurance, unique serial number for full traceability, complete factory certification and documentation.
2.Servo-Level High Precision Control
Industry-leading closed-loop vector algorithm, ultra-wide speed regulation range, high-precision torque and speed control, excellent low-frequency torque output, adapting to complex dynamic working conditions.
3.Full-Range Protection & High Reliability
Integrated 30+ industrial protection functions, independent air duct design, -10℃~+55℃ wide operating temperature range, strong anti-interference ability, ensuring long-term stable operation in harsh industrial environments.
4.Strong Compatibility & Flexible Expansion
Full power range coverage, compatible with asynchronous and synchronous motors, rich I/O interfaces, multiple optional communication expansion modules, built-in programmable PLC function, adapting to various industry application requirements.
5.Adequate Stock & Fast Global Delivery
1200+ units of full-power models in local warehouse, support sample order and bulk wholesale, 24-48 hours fast shipment after payment, global door-to-door delivery service available.
Typical Application Scenarios
- Lifting & hoisting equipment, cranes & winches
- CNC machine tools & metal processing equipment
- Textile, printing & packaging machinery
- Metallurgy, mining & heavy industry production lines
- Air compressor units & hydraulic systems
- Water treatment, pumps & industrial fan systems
- Elevator & material handling conveyor systems
- HVAC & building automation systems
- New energy & special industrial automation equipment
Remarks
- Product quality: 100% original brand new genuine products, supplied via official channels.
- Warranty policy: 1 year official warranty is provided.
- Lead time: Standard lead time is 4–6 weeks; the exact delivery time is subject to the factory production schedule at that time.
- Prices of industrial control products are subject to market and raw material fluctuations. Please contact online customer service for the latest quotes and delivery times.
CUSTOMER REVIEWS
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