FGI Modular High-Voltage Vacuum Switchgear — Reliable, Compact, and Easy to Maintain

Power Supply Solution

Technical Specifications

Model	PJGZ1-/-		PJGZ2-/-D
Rated Operating Voltage (Ue)	6,10kV
Rated Current (Ie)	Incoming Line (Isolator, Tie) 630, 800, 1000, 1250A
Circuit Breaker Operating Mechanism	Spring Operating Mechanism	Spring / Permanent Magnetic Mechanism
Number of Distribution Circuits	6, 8, 10 Circuits (Corresponding to 4, 6, 8 Outgoing Circuits per Model)
Rated Short-Circuit Breaking Current	25/31.5kA
Rated Thermal Stability Current	63/80kA
Peak Withstand Current	63/80kA
Rated Short-Circuit Breaking Times	50 times
Mechanical Life	20000 times
Overall Dimensions (L × W × H, mm)	2716(3356,3996)*1445*1795		2995(3635,4275)*1445 *1795
Rated Short-Time Withstand Current of Earthing Switch	/		31.5kA

Features & Functions

01 Reduction in Substation Construction Costs

02 Improve Substation Installation Efficiency

03 Enhance Power Supply Safety

• Power Supply System Solution: Flexible and diverse, safe and reliable.
• Equipment Selection: Excellent insulation performance, high reliability, and easy maintenance.
• Isolation + Bus Tie, Multi-Section Power Supply for Enhanced Safety.
• Second-Generation Products Equipped with Motorized Earthing Function.
• Circuit Breaker Truck and Earthing Operating Mechanisms Equipped with Locking Devices.
• Dual Incoming Lines + Bus Tie with "Three-Select-Two" Interlocking Functionality.
• Isolation and Bus Tie Equipped with Interlocking Function
• Communication Security: Two Ethernet Networks Operate Independently Without Interference

04 Enhance the Level of Intelligence

Local SCADA System:

• Equipped with a 15.6-inch industrial-grade control screen;
• Local centralized display and control.

Other Intelligent Features:

• Health status measurable and controllable: cabinet video monitoring, wireless temperature measurement, intelligent dehumidification, partial discharge detection, etc.;
• Compatible with Kuanghong (MiningHong) operating system.

Other Intelligent Features:

• Voice Broadcast Function: More efficient and intuitive human-machine interaction;
• Intrinsic Safety Debugging Interface: Safe and convenient on-site commissioning.

---

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

Email: overseas@fengguang.com

Product Tags:

Easy to Maintain vacuum switchgear

      

Compact Modular Vacuum Switchgear

      

High Voltage vacuum switchgear

      

FGI Modular High Voltage Vacuum Switchgear Reliable Compact Easy to Maintain Images