| Customization: | Available |
|---|---|
| Type: | Power |
| Structure: | Protection |
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Product Description
The CEEG compact substation is a marvel of engineering, seamlessly integrating high-voltage switchgear, distribution transformer, and low-voltage switchgear into a singular, powerful unit. Designed for versatile deployment, it excels in both indoor and outdoor settings. This highly integrated solution boasts a small footprint, minimized investment costs, and exceptional ease of installation and maintenance. Available in rated voltages of 6KV, 10KV, and 35KV, it also offers robust enclosure protection ratings of IP54 and IP33. Custom solutions can be tailored to meet special requirements, ensuring maximum adaptability.
| 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: Our product framework is treated with a specialized paint layer, ensuring durability and longevity. Internally, it is equipped with innovative safety mechanisms to avert:
incorrect operation of circuit breakers.
switching of isolators under load.
connecting (closing) grounding wires (grounding switches) while energized.
closing circuit breakers with grounding wires (grounding switches) in place.
accidental entry into live compartments.
Incorporates cutting-edge BIOSCO technology within a modular design, simplifying both installation and operation.
Crafted from structural steel, the enclosure offers remarkable mechanical strength and superior weather resistance, thanks to its meticulously treated surface.
Advanced Environmental Control: The transformer and low-voltage chambers feature automatic temperature control devices, ensuring optimal temperature regulation and efficient ventilation for peak performance.
Top-tier insulation prevents condensation from sudden temperature shifts, with optional additional insulation layers for enhanced protection.
Intelligent Operations: Equipped with smart operational capabilities, including advanced data collection and analysis for both high-voltage and low-voltage switchgear, as well as the transformer.
Bespoke Design and Customization: Boasting an attractive design, this substation offers extensive customization options. The internal structure can be arranged in 'H' or 'T' shapes, with configurations for both corridor and non-corridor layouts.
Enclosure Structure
High Voltage Chamber:
The primary high voltage chamber houses a sophisticated high-voltage ring main unit. It supports both sulfur hexafluoride load switches and vacuum circuit breakers, providing exceptional protection for the transformer against short circuits, overloads, and other potential issues.
Transformer Chamber:
The three-phase transformer chamber is versatile, accommodating both dry-type and liquid (oil) immersed transformers. Featuring a state-of-the-art ventilation system with adjustable temperature controls, it ensures optimal performance. Live space barriers are included to prevent accidental contact during operational observations.
Low Voltage Chamber:
The secondary low voltage chamber is available in two configurations: with or without a corridor. It is highly adaptable, capable of housing metering cabinets, main incoming cabinets, outgoing cabinets, capacitor cabinets, and interlocking cabinets for dual transformers. Its capacitive reactive power compensation ranges from 15% to 30% of the transformer's capacity, ensuring comprehensive functionality for low-voltage switchgear.
Operating Environment
Ambient Temperature: -25°C to 40°C
Altitude: Ideal for installations not exceeding 1000 meters.
Relative Humidity: Maintains functionality at up to 90% relative humidity at 25°C, with short-term peaks up to 100%.
Installation Conditions: Suitable for environments free from fire, explosive hazards, chemical corrosion, or severe vibrations.
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