| Customization: | Available |
|---|---|
| Structure: | Protection |
| Certification: | ISO9001:2000, CCC, CE, ISO14001, ISO45001, ISO50001 |
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Product Description
The CEEG compact substation is a marvel of engineering, seamlessly integrating high-voltage switchgear, distribution transformer, and low-voltage switchgear for versatile indoor and outdoor applications. This packaged substation boasts exceptional integration, minimal space requirements, cost-effective investment, and hassle-free installation and maintenance. With rated voltages including 6KV, 10KV, and 35KV, it offers superior protection with enclosure ratings of IP54 and IP33. Tailor-made solutions are readily available to meet any special requirements, ensuring adaptable performance.
| No. | Items | Unit | HV Switchgear | Transformer | LV Switchgear |
| 1 | Rated Voltage | kV | 10.5 | 10.5/0.4 | 0.4/0.23 |
| 2 | Rated Capacity | kVA | \ | 800 | |
| 3 | Rated Current | A | 20-200 | 100-4000 | |
| 4 | Short Circuit Interrupting Current | kA | 31.5,50 | \ | 30-50 |
| 5 | Short Circuit Makring Current | kA | 50 | \ | |
| 6 | Dynamic Stable Current | kA | \ | \ | |
| 7 | Thermal Stable Current | kA/S | 10-20kA/4s | \ | 15~65x1 |
| 8 | PFWV Between Phases, to earth/isolation contacts | kV/min | 42 | 35 | 2.5~2 |
| 9 | Lightning Strike (full-wave) | kV | 75/85 | \ | \ |
| 10 | Housing Proof Class | IP43 | |||
| 11 | Sound Level | dB | <55 | ||
Product Features
Exceptional Production Performance: The substation's frame is adorned with a unique protective paint layer. Its internal architecture is designed to expertly thwart:
the unintentional operations of circuit breakers.
the switching of isolators while under load conditions.
the connection of grounding wires or the activation of grounding switches when energized.
the closure of circuit breakers when grounding wires or switches are engaged.
accidental access to live compartments, ensuring utmost safety.
Embracing BIOSCO technology with a modular design, this substation stands out for its effortless installation and operation.
Crafted from structural steel, the substation showcases remarkable mechanical strength paired with a meticulously treated surface, offering robust weather resistance.
Advanced Environmental Control: Both the transformer and low-voltage rooms feature automatic temperature regulation devices, ensuring optimal temperature control and efficient ventilation.
The top insulation layer acts as a guardian against condensation due to sudden temperature shifts, with the ability to add further insulation layers around the enclosure for enhanced protection.
Smart Operations: This intelligent substation is equipped for smart operation and maintenance, featuring sophisticated data collection and analysis capabilities on both HV & LV switchgear and transformers.
Design and Customization: The substation flaunts an appealing design with endless customization options, providing a broad spectrum of choices. Its internal structure is adaptable with 'H' and 'T' shape configurations and options for corridor and non-corridor layouts.
Enclosure Structure
High Voltage Chamber:
The central component of the high voltage chamber is a high-voltage ring main unit, equipped with sulfur hexafluoride load switches and vacuum circuit breakers. This high-voltage cabinet acts as a safeguard, shielding the transformer from potential threats such as short circuits and overloads.
Transformer Chamber:
The robust three-phase transformer chamber is versatile, accommodating both dry-type and liquid (oil) immersed transformers. It is equipped with a state-of-the-art ventilation system with adjustable temperature controls. Safety is paramount with live space barriers that prevent accidental contact during inspections.
Low Voltage Chamber:
The secondary low voltage chamber is ingeniously designed in two assembly configurations: with or without a corridor. It can host an array of cabinets-metering, main incoming, outgoing, capacitor, and interlocking cabinets (suitable for dual transformers)-delivering comprehensive low-voltage switchgear functionality. Capacitive reactive power compensation is impressively adjustable, ranging from 15% to 30% of transformer capacity.
Operating Environment
Ambient Temperature: Ranges from -25°C to 40°C, accommodating diverse climatic conditions.
Altitude: Suited for locations not exceeding elevations of 1000 meters, maximizing versatility.
Relative Humidity: Capable of handling conditions up to 90% at 25°C, withstanding transient peaks reaching 100%, ensuring resilience.
Installation Conditions: Ideally suited for environments free from fire, explosion hazards, chemical corrosion, or severe vibrations, guaranteeing safe and stable operation.
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