| Customization: | Available |
|---|---|
| Structure: | Protection |
| Certification: | ISO9001:2000, CCC, CE, ISO14001, ISO45001, ISO50001 |
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Product Description
Introducing the state-of-the-art CEEG compact substation, a marvel of engineering that seamlessly integrates high-voltage switchgear, a distribution transformer, and low-voltage switchgear. Designed for both indoor and outdoor applications, this substation offers unparalleled versatility. Its robust integration, minimal footprint, and cost-effective nature make it an ideal choice for efficient power delivery. With rated voltages of 6KV, 10KV, and 35KV, and enclosure protection ratings of IP54 and IP33, this unit is ready to meet diverse needs, with bespoke solutions tailored 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
Exceptional Production Performance: Boasting a frame coated with a specialized paint layer, this unit is engineered with precision. Its internal design is fortified with safeguards to effectively prevent:
the incorrect operation of circuit breakers, ensuring safety and reliability.
the switching of isolators under load, maintaining operational integrity.
the connection of grounding wires while energized, protecting against dangerous faults.
the closure of circuit breakers with grounding wires in place, safeguarding against mishaps.
the accidental entry into live compartments, ensuring complete user safety.
Empowered by innovative BIOSCO technology, it features a modular structure that simplifies installation and operation, making it user-friendly and efficient.
Fabricated from sturdy structural steel, this unit exhibits extraordinary mechanical strength, complemented by a surface treatment that enhances its resilience against harsh weather conditions.
Leading-Edge Environmental Control: Equipped with automatic temperature control devices, the transformer and low-voltage rooms maintain optimal conditions, ensuring efficient ventilation and temperature regulation.
The superior top insulation layer effectively prevents condensation from sudden temperature fluctuations, with the option to add more insulation layers around the enclosure for enhanced protection.
Intelligent Operations: This substation is equipped with smart operation and maintenance capabilities, featuring sophisticated data collection and analysis for HV & LV switchgear and the transformer, maximizing performance and reliability.
Design and Customization: This substation boasts an attractive design and customizable options, offering a wealth of choices. The internal structure is available in "H" and "T" shapes, with flexible options for both corridor and non-corridor layouts, catering to diverse spatial requirements.
Enclosure Structure
High Voltage Chamber:
A pivotal feature of the primary high voltage chamber is the housing of a high-voltage ring main unit. It supports cutting-edge sulfur hexafluoride load switches and vacuum circuit breakers, providing superior protection for the transformer against short circuits, overloads, and a range of potential issues.
Transformer Chamber:
This chamber is designed to accommodate either dry-type or liquid (oil) immersed transformers. Enhanced with a sophisticated ventilation system, it offers adjustable temperature settings. Live space barriers are employed to prevent any accidental contact during inspections, ensuring safety at all times.
Low Voltage Chamber:
The secondary low voltage chamber is available in two assembly variations: with or without a corridor. It efficiently houses metering cabinets, main incoming cabinets, outgoing cabinets, capacitor cabinets, and interlocking cabinets (for dual transformers), delivering comprehensive functionality for low-voltage switchgear applications. The capacitive reactive power compensation typically ranges from 15% to 30% of the transformer capacity, optimizing performance.
Operating Environment
Ambient Temperature: Operating flawlessly in temperatures ranging from a chilly -25°C to a warm 40°C.
Altitude: Ideal for locations with altitudes not exceeding 1000 meters, ensuring reliable performance.
Relative Humidity: Capable of withstanding humidity levels not exceeding 90% at 25°C, with short-term peaks up to 100%, adapting to various environmental conditions.
Installation Conditions: Perfectly suited for environments free from fire, explosion hazards, chemical corrosion, or severe vibrations, ensuring safe and stable operation.
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