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| Type: | Power |
| Structure: | 1 |
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This product has the characteristics of small size, easy installation and maintenance,low noise, low loss, anti-theft, full protection, and strong overload capacity. It is suitable for new residential areas, green belts, parks, station hotels, construction sites, airports and other places,ZGS13-12/0.4 series prefabricated substations (American style), suitable for 10kV ring network power supply, dual power supply or terminal power supply system, as substation,metering,compensation control and protection devices. This product complies with the following standards: GB17467 "High Voltage and Low Voltage Prefabricated Substation" DL/T537 "High Voltage and Low Voltage Prefabricated Box Substation Selection Guide".
| Serial number | Project | Unit | parameter |
| 1 | Rated voltage | kV | 10/0.4(high pressure/low pressure) |
| 2 | Maximum working voltage | kV | 12(high pressure side) |
| 3 | Rated frequency | Hz | 50 |
| 4 | Rated Capacity | KVA | 50-800 |
| 5 | 1 minute power frequency withstand voltage | k | 35 |
| 6 | Lightning impulse voltage | kV | 75 |
| 7 | cooling method | Oil-immersed self-cooling | |
| 8 | High voltage backup fuse breaking current | kA | 50 |
| 9 | Plug-in fuse breaking current | kA | 25 |
| 10 | ambient temperature | ºC | -35~+40 |
| 11 | Coil allowable temperature rise | ºC | 65 |
| 12 | No-load voltage regulation | ±5%or±2×2.5% | |
| 13 | voice level | db | 50 |
| 14 | Protection class | IP43 |

Focus on transmission and distribution and control equipment manufacturing ZheJiang Hanya Electric Appliance Co., Ltd, founded in 2009, is a comprehensive modern science and technology enterprise integrating power equipment resource development, manufacturing,domestic electrical equipment sales and import and export power equipment agency.Providing perfect power supply system for customers is CNKEEYA's mission!
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