| Customization: | Available |
|---|---|
| Structure: | Protection |
| Certification: | ISO9001:2000, CCC, CE, ISO14001, ISO45001, ISO50001 |
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Product Description
The CEEG compact substation delivers a cutting-edge integration of high-voltage switchgear, distribution transformer, and low-voltage switchgear. This marvel of engineering is perfectly suited for both indoor and outdoor deployments. It boasts a remarkably strong integration, occupies a minimal footprint, and requires a low investment. Its ease of installation and maintenance further enhances its appeal. The available rated voltages include 6KV, 10KV, and 35KV, while the enclosure protection ratings stand at IP54 and IP33. Additionally, we offer bespoke solutions tailored to meet 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: The frame is enveloped in a specially formulated paint layer, ensuring durability and aesthetic appeal. The internal architecture is meticulously designed to incorporate safeguards that prevent the following:
incorrect operation of circuit breakers, thus ensuring operational safety.
switching of isolators under load, which protects the system from potential disruptions.
connecting (closing) grounding wires while energized, safeguarding against electrical hazards.
closing of circuit breakers with grounding wires in place, enhancing security and reliability.
accidental entry into live compartments, thereby prioritizing personnel safety.
The substation utilizes advanced BIOSCO technology, featuring a modular structure that simplifies installation and operation.
Constructed from high-grade structural steel, the substation exhibits remarkable mechanical strength and has undergone surface treatments for exceptional weather resistance.
State-of-the-Art Environmental Control: The transformer and low-voltage rooms are equipped with automatic temperature control devices, ensuring optimized temperature regulation and efficient air circulation.
An innovative top insulation layer mitigates condensation caused by swift temperature fluctuations, with the option to add additional insulation layers around the enclosure for enhanced protection.
Smart Operations: Experience intelligent operation and maintenance with our cutting-edge smart data collection and analysis on both HV & LV switchgear and the transformer.
Design and Customization: The design is not only visually appealing but also customizable to meet diverse needs. Choose from 'H' and 'T' shaped internal structures, and select either corridor or non-corridor layouts to suit your specific preferences.
Enclosure Structure
High Voltage Chamber:
The primary high voltage chamber is equipped with a sophisticated high-voltage ring main unit. Supported by sulfur hexafluoride load switches and vacuum circuit breakers, the high-voltage cabinet provides robust protection against short circuits, overloads, and other electrical anomalies, ensuring the transformer operates seamlessly.
Transformer Chamber:
Within the three-phase transformer chamber, you have the flexibility to choose between dry-type or liquid (oil) immersed transformers. The chamber features a state-of-the-art ventilation system with adjustable temperature settings, complemented by live space barriers to prevent accidental contact during inspections.
Low Voltage Chamber:
The secondary low voltage chamber offers two versatile assembly options: with or without a corridor. It accommodates 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 typically ranges from 15% to 30% of the transformer capacity, ensuring efficiency and stability.
Operating Environment
Ambient Temperature: Designed to perform excellently in temperatures ranging from -25°C to 40°C.
Altitude: Suitable for operations at altitudes not exceeding 1000 meters.
Relative Humidity: Can withstand humidity levels not exceeding 90% at 25°C, with short-term peaks reaching up to 100%.
Installation Conditions: Engineered for locations that are free from fire hazards, explosion risks, chemical corrosion, and severe vibrations, ensuring a safe and stable operating environment.
){kind=link}