| Customization: | Available |
|---|---|
| Structure: | Protection |
| Certification: | ISO9001:2000, CCC, CE, ISO14001, ISO45001, ISO50001 |
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Product Description
The CEEG compact substation is a pioneering solution that seamlessly integrates high-voltage switchgear, a distribution transformer, and low-voltage switchgear into a single, cohesive unit. This versatile packaged substation is perfectly tailored for both indoor and outdoor environments, offering a host of benefits such as robust integration, a minimal footprint, cost-effective investment, and hassle-free installation and maintenance. With rated voltages of 6KV, 10KV, and 35KV, and enclosure protection ratings of IP54 and IP33, our substation can be customized to meet specific requirements, making it a perfect fit for various applications.
| 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
Excellent Production Performance: Our substation's frame is enveloped in a specialized paint layer, ensuring longevity and durability. The meticulous internal design includes essential safeguards to prevent:
incorrect operation of circuit breakers, ensuring safe and efficient functionality.
switching of isolators under load, providing reliability and security.
connecting (closing) grounding wires (grounding switches) while energized, maintaining operational integrity.
closing circuit breakers with grounding wires (grounding switches) in place, upholding user safety.
accidental entry into live compartments, ensuring comprehensive protection.
Our substation employs cutting-edge BIOSCO technology, with a modular structure that simplifies installation and operation.
Crafted from high-grade structural steel, it boasts outstanding mechanical strength and a meticulously treated surface, offering formidable weather resistance.
Advanced Environmental Control: Equipped with automatic temperature control devices, the transformer and low-voltage rooms maintain optimal temperature regulation and efficient ventilation.
A top-tier insulation layer effectively prevents condensation from abrupt temperature changes, with additional insulation options available for enhanced protection.
Smart Operations: Experience intelligent operation and maintenance through advanced data collection and analysis on both high and low-voltage switchgear and the transformer.
Design and Customization: With an eye-catching design and extensive customization options, choose between 'H' and 'T' internal structures, and opt for corridor or non-corridor layouts to suit your specific needs.
Enclosure Structure
High Voltage Chamber:
The primary high voltage chamber is expertly designed to house a high-voltage ring main unit, featuring high-voltage switches that support both sulfur hexafluoride load switches and vacuum circuit breakers. This chamber adeptly protects the transformer against short circuits, overloads, and other electrical issues.
Transformer Chamber:
Within the three-phase transformer chamber, you can accommodate either dry-type or liquid (oil) immersed transformers. The enclosure boasts a sophisticated ventilation system with adjustable temperature settings. Live space barriers are included to avert accidental contact during observation.
Low Voltage Chamber:
The secondary low voltage chamber is available in two assembly configurations: with or without a corridor. It is capable of housing metering cabinets, main incoming cabinets, outgoing cabinets, capacitor cabinets, and interlocking cabinets for dual transformers, delivering comprehensive functionality for low-voltage switchgear. Capacitive reactive power compensation generally ranges from 15% to 30% of the transformer capacity, ensuring efficiency and effectiveness.
Operating Environment
Ambient Temperature: Engineered to perform optimally in temperatures ranging from -25°C to 40°C.
Altitude: Suitable for locations with altitudes not exceeding 1000 meters, ensuring reliable performance.
Relative Humidity: Designed to withstand humidity levels not exceeding 90% at 25°C, with short-term peaks up to 100%, safeguarding against moisture-related issues.
Installation Conditions: Ideal for locations free from fire, explosion hazards, chemical corrosion, or severe vibrations, guaranteeing safety and stability.
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