| Customization: | Available |
|---|---|
| Structure: | Protection |
| Certification: | ISO9001:2000, CCC, CE, ISO14001, ISO45001, ISO50001 |
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Product Description
The CEEG compact substation is an all-in-one solution ingeniously combining high-voltage switchgear, distribution transformer, and low-voltage switchgear. It is expertly crafted for seamless integration in both indoor and outdoor scenarios. This exceptional substation stands out for its robust integration, minimal space requirement, low initial investment, and straightforward installation and upkeep. With rated voltages of 6KV, 10KV, and 35KV, it offers versatility and adaptability. Enclosure protection ratings range from IP54 to IP33, with the flexibility to provide custom solutions to meet unique specifications.
| 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: The substation's framework is adorned with a specialized paint coating, and the thoughtfully engineered interior incorporates safeguards to avert:
errors during circuit breaker operation.
engaging isolators while under load.
activation of grounding wires (grounding switches) when energized.
closing circuit breakers with grounding wires (grounding switches) engaged.
unintended entry into live compartments.
Employs revolutionary BIOSCO technology with a modular design, ensuring seamless installation and operation.
Crafted from structural steel, the substation boasts remarkable mechanical strength, and its meticulously finished surface is engineered for superior weather resistance.
Cutting-edge Environmental Control: Equipped with automatic temperature control devices, the transformer and low-voltage rooms maintain optimal temperature and ventilation efficiency.
The top insulation layer effectively prevents condensation from sudden temperature fluctuations, with additional insulation layers available for the enclosure.
Smart Operations: Features advanced intelligent operation and maintenance capabilities, with smart data collection and analysis for HV & LV switchgear and transformers.
Design and Customization: With its aesthetically pleasing design, the substation is fully customizable, offering a diverse array of choices. The internal structure comes in both 'H' and 'T' shapes, with options for corridor and non-corridor layouts.
Enclosure Structure
High Voltage Chamber:
The principal high voltage chamber is home to a high-voltage ring main unit, with switches supporting both sulfur hexafluoride load switches and vacuum circuit breakers. This chamber adeptly shields the transformer from short circuits, overloads, and additional electrical threats.
Transformer Chamber:
Within the three-phase transformer chamber, both dry-type and liquid (oil) immersed transformers can be accommodated. The chamber is fitted with an advanced ventilation system featuring adjustable temperature settings and incorporates live space barriers to prevent accidental contact during observation.
Low Voltage Chamber:
The secondary low voltage chamber is available in two configurations: with or without a corridor. It is capable of housing metering cabinets, main incoming cabinets, outgoing cabinets, capacitor cabinets, and interlocking cabinets (ideal for dual transformers), offering a comprehensive solution for low-voltage switchgear needs. Capacitive reactive power compensation typically ranges from 15% to 30% of the transformer's capacity.
Operating Environment
Ambient Temperature: Designed to withstand temperatures from -25°C to 40°C.
Altitude: Suitable for installations at elevations not exceeding 1000 meters.
Relative Humidity: Capable of operating in environments with humidity not exceeding 90% at 25°C and brief peaks up to 100%.
Installation Conditions: Ideal for environments free from fire, explosion risk, chemical corrosion, or significant vibrations.
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