ZGS13-12 Prefabricated Substation (American Style)
This product is developed by incorporating the latest advanced technology from abroad while considering domestic practical conditions. The entire product features a compact size, easy installation and maintenance, low noise, low loss, anti-theft, strong overload capacity, and full protection. It is suitable for new residential areas, green belts, parks, stations, hotels, construction sites, airports, and other locations.
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Key words:
Jiangxi Ganzhong Transformer Co., Ltd
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Product Details
Product Overview
This product absorbs the latest advanced technology from abroad and is developed in combination with domestic actual conditions. The entire product features small size, easy installation and maintenance, low noise, low loss, anti-theft, strong overload capacity, and full protection. It is suitable for new residential areas, green belts, parks, station hotels, construction sites, airports, and other places.
ZGS11-12 Prefabricated Box Substation (American Style), suitable for 10kV ring network power supply, dual power supply, or terminal power supply systems, serving as a substation, metering, compensation control, and protection device.
This product complies with the following standards:
GB/T17467-1998 "High Voltage and Low Voltage Prefabricated Substations"
DL/T537-93 "Technical Conditions for Ordering 6-35kV Box Substations"
Model Meaning
Usage Conditions
◌ Altitude not exceeding 1000m;
◌ Ambient temperature: -35℃ ~ +40℃;
◌ Relative humidity: daily average not exceeding 95%, monthly average not exceeding 90%;
◌ Installation site: places without fire, explosion hazards, chemical corrosive gases, and well-ventilated areas, with a ground tilt angle not exceeding 3°.
Technical Parameters
Item | Unit | Parameter |
Rated Voltage | kV | 10/0.4 (High Voltage / Low Voltage) |
Maximum Working Voltage | kV | 12 (High Voltage Side) |
Rated Frequency | Hz | 50 |
Rated Capacity | kVA | 50-1600 |
1 Minute Power Frequency Withstand Voltage | kV | 35 |
Lightning Impulse Voltage | kV | 75 |
Cooling Method | Oil-immersed Self-cooling | |
High Voltage Backup Fuse Breaking Current | kA | 50 |
Inserting Fuse Breaking Current | kA | 2.5 |
Ambient Temperature | ℃ | -35~+40 |
Coil Allowable Temperature Rise | ℃ | 65 |
No-load Voltage Regulation | ±5% or ±2×2.5% | |
Noise Level | db | 50 |
Protection Level | IP43 |
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