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FGI G74 Series High Voltage Variable Frequency Drive VFD Compact Integrated Easy to Install

FGI G74 Series High Voltage Variable Frequency Drive VFD Compact Integrated Easy to Install

Detail Information

Product Description

Detail Information

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Compact VFD

Integrated VFD

High Voltage Variable Frequency Drive

Product Description

FGI G74 Series High Voltage Variable Frequency Drive (VFD)

Compact, Integrated & Easy to Install Solution for Industrial Applications

Product Overview

Product Name: G74 series High Voltage VFD

Power Ratings:
6kV: 200kW-560kW
10kV: 200kW-1000kW

Cooling Method: Forced Air Cooling

Key Features

Based on two quadrant synchronous/asynchronous motor platform design
Integrated control cabinet, power cabinet, transformer cabinet and switching cabinet
Compact size for space savings
Designed for overall transportation and convenient installation
Ideal for fan and water pump loads

Features & Functions

01 Vector Control, Fast Response

Precise Torque Control: Independent management of excitation and torque currents
Superior Performance: Large starting torque, rapid dynamic response, high control accuracy
Versatile Compatibility: Drives both synchronous and asynchronous motors

02 Master Slave Control, Power Balance

Multiple inverters form synchronized network
Ideal for belt conveyors and friction hoists

03 Waveform Display and Recording

Real-time monitoring of input/output voltage and current
Harmonic analysis capabilities

04 Black Box Function and Intelligent Analysis

Records 200 data points before/after protection events
Simplifies maintenance and troubleshooting

05 Temperature Segmentation and Pre-Warning

Real-time temperature monitoring of power units
Audible and visual alarms for overheating

06 Bumpless Switching

Seamless switching between inverter and grid power
Maximum current remains at or below rated current
Fast, smooth transfers with no sudden current surges

Benefits

01 Low Voltage Ride Through (LVRT)

Maintains operation during power fluctuations (0% - 100%)
Automatic recovery after power grid restoration

02 Dual Control Power Supplies

Field power supply and secondary power supply hot standby
Seamless switching during power failures

03 Cabinet Anti-Interference

Anti-interference design certified by national authority
Passed electrostatic discharge, surge, and RF radiation tests

04 Dust Proof and Waterproof

Closed circulation system for harsh environments
Can utilize external water sources for cooling

Technical Specifications

Model	JD-BP37/38-F	JD-BP37/38-T
Motor power (kW)	200kW-20000kW	200kW-8000kW
Overload capacity	Continuous operation at 105% Permitted for 1 minute at 130% Permitted for 3 seconds at 150%
Output voltage	Three phase 0-6kV, 0-10kV
Input	Three phase, 50Hz/60Hz, 6kV(10kV) Voltage fluctuation: -10%~+10% Frequency fluctuation: ±5%
Basic features	Starting frequency: 0-10Hz adjustable Accuracy: 0.3% (analog), 0.02% (digital) Efficiency: >98% during rated output Power factor: >0.95
Environment	Temperature: -10℃ ~+40℃ Humidity: 20~90%RH (no condensation) Altitude: ≤ 1000m (customizable for higher altitudes) Cooling method: Forced air cooling /IP31 or Liquid cooling/IP40

Production Base: Jincheng Road, Economic Development Zone, Wenshang County, Jining City, Shandong Province, China

Email: overseas@fengguang.com

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FGI G74 Series High Voltage Variable Frequency Drive VFD Compact Integrated Easy to Install

FGI G74 Series High Voltage Variable Frequency Drive VFD Compact Integrated Easy to Install

Compact VFD

Integrated VFD

High Voltage Variable Frequency Drive