| Customization: | Available |
|---|---|
| Structure: | Protection |
| Certification: | ISO9001:2000, CCC, CE, ISO14001, ISO45001, ISO50001 |
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Product Description
Introducing the CEEG compact substation, a marvel of engineering that seamlessly integrates high-voltage switchgear, distribution transformers, and low-voltage switchgear. This versatile unit is designed for both indoor and outdoor use, boasting a robust integration, minimal footprint, and cost-effective investment. With user-friendly installation and maintenance, it stands out in the market. Available in rated voltages of 6KV, 10KV, and 35KV, it promises versatility for various applications. The enclosure protection ratings of IP54 and IP33 ensure durability, with bespoke solutions available for unique 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: The sturdy frame is enhanced with a specialized paint layer, and the meticulous internal design includes protections to avert:
unauthorized circuit breaker operations.
unintended switching of isolators under load conditions.
energized connections while grounding wires (grounding switches) are in place.
activation of circuit breakers when grounding wires are engaged.
unintentional access to live electrical compartments.
Incorporates BIOSCO technology with a modular design, ensuring straightforward installation and operation.
Constructed from premium structural steel, delivering exceptional mechanical strength. The surface is expertly treated for superior resistance to weather conditions.
State-of-the-Art Environmental Control: Equipped with automatic temperature controllers for the transformer and low-voltage rooms, guaranteeing optimal climate regulation and effective ventilation.
The top insulation layer thwarts condensation from swift temperature shifts, with additional insulation layers available for comprehensive enclosure protection.
Smart Operations: This unit boasts intelligent operation and maintenance capabilities, featuring advanced data collection and analysis on both high-voltage and low-voltage switchgear and the transformer.
Design and Customization: Featuring an aesthetically appealing design, the substation is customizable and offers a plethora of options. Choose from internal structures in 'H' or 'T' shapes, with corridor and non-corridor layouts to suit your space needs.
Enclosure Structure
High Voltage Chamber:
The high voltage chamber, a critical component, houses a high-voltage ring main unit. It supports both sulfur hexafluoride load switches and vacuum circuit breakers, safeguarding the transformer from short circuits and overloads.
Transformer Chamber:
Designed to host either dry-type or liquid (oil) immersed transformers, the three-phase transformer chamber features an advanced ventilation system with adjustable temperature controls. Live space barriers ensure safety during observation, preventing accidental contact.
Low Voltage Chamber:
The low voltage chamber can be configured with or without a corridor, accommodating metering cabinets, main and outgoing cabinets, capacitor cabinets, and interlocking cabinets for dual transformers. This allows for comprehensive low-voltage switchgear functionality, with capacitive reactive power compensation typically ranging from 15% to 30% of transformer capacity.
Operating Environment
Ambient Temperature: Designed to operate efficiently in temperatures ranging from -25°C to 40°C.
Altitude: Suitable for sites located at altitudes not exceeding 1000 meters.
Relative Humidity: Capable of withstanding up to 90% humidity at 25°C, with short-term peaks reaching 100%.
Installation Conditions: Ideal for locations free from fire risks, explosion hazards, chemical corrosion, and severe vibrational disturbances.
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