Audited Supplier
Product Description
The CEEG compact substation is an innovative all-in-one solution that harmoniously combines high-voltage switchgear, distribution transformer, and low-voltage switchgear. Designed to excel in both indoor and outdoor environments, this robust packaged substation is crafted for seamless functionality. It boasts exceptional integration, occupies minimal space, and requires a modest investment. Enjoy the convenience of easy installation and effortless maintenance. Rated voltages include 6KV, 10KV, and 35KV, while its enclosure protection ratings of IP54 and IP33 promise durability and resilience. For unique needs, we offer custom solutions tailored to special requirements.
| 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
Outstanding Production Performance: Engineered with precision, the frame is adorned with a specialized paint layer, while the internal design incorporates advanced safeguards to prevent:
misoperation of circuit breakers, offering peace of mind and operational security.
the hazardous switching of isolators under load, ensuring safe and reliable operations.
connecting (closing) grounding wires (grounding switches) while energized, prioritizing your safety.
closing circuit breakers with grounding wires (grounding switches) in place, maintaining operational integrity.
unintended entry into live compartments, safeguarding personnel from electric hazards.
Leverages cutting-edge BIOSCO technology with a modular structure, simplifying the process of installation and operation.
Crafted with precision from structural steel, it delivers unparalleled mechanical strength and a meticulously treated surface for outstanding weather resistance.
Sophisticated Environmental Control: Equipped with automatic temperature control devices, the transformer and low-voltage rooms ensure optimal temperature regulation and efficient ventilation for maximum performance.
The top insulation layer adeptly mitigates condensation from sudden temperature shifts, with additional insulation layers available to enhance the enclosure's protective capabilities.
Intelligent Operations: Experience the future of smart operations with intelligent maintenance, featuring advanced data collection and analysis on HV & LV switchgear and the transformer.
Design and Customization: With an aesthetically pleasing design, it offers an extensive array of customization options. Choose from internal structures in "H" and "T" shapes, and select corridor or non-corridor layouts to best fit your needs.
Enclosure Structure
High Voltage Chamber:
The primary high voltage chamber is equipped with a high-voltage ring main unit. It supports sulfur hexafluoride load switches and vacuum circuit breakers. The high-voltage cabinet is designed to shield the transformer from short circuits, overloads, and other electrical anomalies.
Transformer Chamber:
The three-phase transformer chamber is adaptable to accommodate both dry-type and liquid (oil) immersed transformers. It features a sophisticated ventilation system with adjustable temperature settings. Live space barriers are installed to prevent accidental contact with transformers during inspection.
Low Voltage Chamber:
The secondary low voltage chamber is available in two assembly variations: with or without a corridor. It can house metering cabinets, main incoming cabinets, outgoing cabinets, capacitor cabinets, and interlocking cabinets (for dual transformers), offering comprehensive and versatile functionality for low-voltage switchgear. Capacitive reactive power compensation typically ranges from 15% to 30% of the transformer's capacity, enhancing electrical efficiency.
Operating Environment
Ambient Temperature: Operates efficiently within the range of -25°C to 40°C, ensuring performance consistency across various climates.
Altitude: Optimal functionality at altitudes not exceeding 1000 meters, maintaining reliable operation under specified conditions.
Relative Humidity: Capable of withstanding relative humidity levels of up to 90% at 25°C, with short-term tolerance peaks reaching 100%, ensuring adaptability to humid environments.
Installation Conditions: Ideal for locations free from fire, explosion hazards, chemical corrosion, or severe vibrations, ensuring a safe and stable operating environment.
