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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 |
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
Compatible with Kuanghong (MiningHong) operating system
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: [email protected]
