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INVT GD10 GD20 Mini VFD | Compact Low Frequency Inverter for Industrial Fan Pump Energy Saving

Name: INVT GD10 GD20 Mini VFD | Compact Low Frequency Inverter for Industrial Fan Pump Energy Saving
Brand: Shanghai Fradwell Industrial Automation Co., Ltd.
SKU: GD10、 GD20
Price: 99.00 USD
Availability: InStock

Product Details

Place of Origin: China

Certification: CE、UL、UKCA、KC、STO、RoHS、IEC 61800

Model Number: GD10、 GD20

Payment & Shipping Terms

Minimum Order Quantity: 1

Price: $48–$150

Delivery Time: 3-5Workdays

Payment Terms: L/C,D/A,D/P,T/T,Western Union

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Product Details

Product Description

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Product Name:	Frequency Converter Inverter	Pakage:	Original Pakage
Quality Guarantee:	Original Manufacturer's Warranty	Shipping Term:	International Express（DHL/FEDEX/TNT/UPS/ARAMEX）/sea Freight / Air Freight / International Special Line
Freight Charge:	For Industrial Equipment (E.G., PLC Modules, Inverters..), Shipping Cost Varies By Package Weight/Volume And Delivery Location. Contact Our Sales Team For A Customized Shipping Solution And Quote

Product Name:	Frequency Converter Inverter
Pakage:	Original Pakage
Quality Guarantee:	Original Manufacturer's Warranty
Shipping Term:	International Express（DHL/FEDEX/TNT/UPS/ARAMEX）/sea Freight / Air Freight / International Special Line
Freight Charge:	For Industrial Equipment (E.G., PLC Modules, Inverters..), Shipping Cost Varies By Package Weight/Volume And Delivery Location. Contact Our Sales Team For A Customized Shipping Solution And Quote

INVT GD10 GD20 Mini VFD | Compact Low Frequency Inverter for Industrial Fan Pump Energy Saving

INVT GD10 and GD20 Mini VFD are compact economic inverters featuring space-saving design and wide voltage adaptability. Ideal for industrial fans, water pumps and light machinery, they deliver stable operation, low noise and outstanding energy-saving performance to solve daily power control and high consumption challenges.

Key Features

Compact and space-saving design, ideal for various small machines
Cost-effective, durable and perfect for bulk OEM applications
Wide voltage range, stable operation for global power grids
Smooth running with low noise and low vibration for continuous duty
Built-in EMC design to reduce electromagnetic interference
Simple parameter setting, easy installation and quick commissioning
Strong environmental resistance: dustproof, moisture-proof and wide temperature adaptability
Support terminal and communication control, compatible with mainstream PLC
High starting torque and stable vector control for heavy load performance
Complete international certifications with reliable global after-sales support

Economic Mini VFD Series

GD10 Series (0.2~2.2kW)

Single-phase 220V (S2)

Model	Power (kW)	Rated Current (A)	Output Voltage	Braking Unit
GD10-0R2G-S2-B	0.2	1.6	0~220V	External Resistor
GD10-0R4G-S2-B	0.4	2.5	0~220V	External Resistor
GD10-0R7G-S2-B	0.75	4.2	0~220V	External Resistor
GD10-1R5G-S2-B	1.5	7.5	0~220V	External Resistor
GD10-2R2G-S2-B	2.2	11.0	0~220V	External Resistor

Three-phase 220V (2)

Model	Power (kW)	Rated Current (A)	Output Voltage	Braking Unit
GD10-0R2G-2-B	0.2	1.6	0~220V	External Resistor
GD10-0R4G-2-B	0.4	2.5	0~220V	External Resistor
GD10-0R7G-2-B	0.75	4.2	0~220V	External Resistor
GD10-1R5G-2-B	1.5	7.5	0~220V	External Resistor
GD10-2R2G-2-B	2.2	11.0	0~220V	External Resistor

Three-phase 380V (4)

Model	Power (kW)	Rated Current (A)	Output Voltage	Braking Unit
GD10-0R7G-4-B	0.75	2.1	0~380V	External Resistor
GD10-1R5G-4-B	1.5	3.8	0~380V	External Resistor
GD10-2R2G-4-B	2.2	5.1	0~380V	External Resistor

General Specifications - GD10

Control Mode: V/F Control, Max. Frequency: 400Hz, Speed Ratio: 1:100
Overload Capacity: 150% for 1min, 180% for 10s, 200% for 1s
I/O Interface: 5DI / 1DO / 1 Relay, 1AI (0~10V/0~20mA), 1AO
Communication: Standard Modbus-RTU
Certification: CE

GD20 Series (0.4~15kW)

Single-phase 220V (S2)

Model	Power (kW)	Rated Current (A)	Output Voltage	Braking Unit
GD20-0R4G-S2	0.4	2.5	0~220V	Built-in
GD20-0R7G-S2	0.75	4.2	0~220V	Built-in
GD20-1R5G-S2	1.5	7.5	0~220V	Built-in
GD20-2R2G-S2	2.2	11.0	0~220V	Built-in

Three-phase 380V (4)

Model	Power (kW)	Rated Current (A)	Output Voltage	Braking Unit
GD20-0R7G-4	0.75	2.1	0~380V	Built-in
GD20-1R5G-4	1.5	3.8	0~380V	Built-in
GD20-2R2G-4	2.2	5.1	0~380V	Built-in
GD20-3R7G-4	3.7	8.5	0~380V	Built-in
GD20-5R5G-4	5.5	13.0	0~380V	Built-in
GD20-7R5G-4	7.5	17.0	0~380V	Built-in
GD20-011G-4	11	25.0	0~380V	Built-in
GD20-015G-4	15	32.0	0~380V	Built-in

General Specifications - GD20

Control Mode: SVC / V/F Control, Speed Ratio: 1:100, Speed Accuracy: ±0.2%
Starting Torque: 150% at 0.5Hz
I/O Interface: 6DI / 2DO / 1 Relay, 2AI / 1AO
Communication: Standard Modbus, Optional CANopen
Protection Grade: IP20, Conformal Coating (Optional)
Certification: CE, UL

Application Fields

Light Industrial Machinery: Woodworking machinery, packaging equipment, printing machines, textile machinery, small assembly lines, conveyor equipment and customized automated machines
Fluid Equipment: Centrifugal fans, blowers, circulating water pumps, booster pumps, water supply systems, HVAC and ventilation exhaust systems
Food & Daily Chemical Industry: Small food processing equipment, filling machines, mixing equipment and light-duty daily chemical production machinery
Agriculture & Horticulture: Agricultural irrigation pumps, breeding ventilation fans, material conveying equipment and small agricultural processing machines
Building & Civil Facilities: Building ventilation, secondary water supply, commercial HVAC and indoor air exchange systems
Overseas Main Applications: Small OEM machine supporting, simple automatic equipment, energy-saving renovation projects and general low-power transmission scenarios, widely popular in Southeast Asia, South America, the Middle East and other regions

Frequently Asked Questions

How is the heat resistance? Can it be used in high-temperature areas?

Working temperature ranges from -10℃ to 40℃. An extra cooling fan ensures stable operation in hot tropical regions.

Can it adapt to overseas non-standard 380V / 415V power grids?

Yes. It adopts a wide voltage design and works well with 380-440V global power supplies.

The motor lacks power and cannot carry loads during startup. What should I do?

Increase the startup torque parameters. For heavy loads, choose the GD20 vector model for stronger performance.

Why does the motor make loud noise and shake while running?

Adjust the carrier frequency and acceleration/deceleration time to eliminate most jitter and noise issues.

Will the VFD interfere with nearby sensors or controllers?

It comes with standard EMC protection. Add magnetic rings for long motor cables to reduce interference.

Is an external braking resistor required for overseas installation?

Not needed for fans and water pumps. It is mandatory for fast stop or lifting equipment.

Can it connect with external PLC for start/stop and speed control?

Yes. It supports terminal control and communication, easy to wire and connect with mainstream PLC brands.

Is it easy to damage in dusty and humid factory environments?

Standard IP protection for regular use. The conformal coating version is recommended for moisture and dust resistance.

How to choose between GD10 and GD20 with the same power rating?

Choose GD10 for lower cost; pick GD20 for higher torque and more stable operation.

What is the warranty period? Is after-sales maintenance easy overseas?

Standard 18-month warranty. Universal spare parts and simple structure make overseas repair and replacement convenient.

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INVT GD10 GD20 Mini VFD | Compact Low Frequency Inverter for Industrial Fan Pump Energy Saving

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