| Customization: | Available |
|---|---|
| Structure: | Protection |
| Certification: | ISO9001:2000, CCC, CE, ISO14001, ISO45001, ISO50001 |
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Product Description
The CEEG compact substation is a marvel of engineering, harmoniously integrating high-voltage switchgear, a distribution transformer, and low-voltage switchgear. This versatile solution is perfect for both indoor and outdoor applications. With its robust integration, minimal footprint, reduced investment needs, and straightforward installation and maintenance, it stands as an ideal choice. Available in rated voltages of 6KV, 10KV, and 35KV, the enclosure boasts protection ratings of IP54 and IP33, 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
Outstanding Production Performance: The frame is fortified with a specialized paint layer. The internal configuration is meticulously designed with safeguards to avert:
erroneous operation of circuit breakers.
engagement of isolators while under load.
closing of grounding wires (grounding switches) while energized.
closure of circuit breakers with grounding wires (grounding switches) engaged.
unintended access into live compartments.
Employs BIOSCO technology with an innovative modular structure, ensuring ease of installation and operation.
Constructed from structural steel, delivering exceptional mechanical strength with a surface treatment that confers superior weather resistance.
Cutting-Edge Environmental Control: The transformer and low-voltage rooms are fitted with automatic temperature control systems, facilitating optimal temperature regulation and effective ventilation.
The superior insulation layer effectively prevents condensation due to swift temperature variations, with additional insulation options available around the enclosure.
Intelligent Operations: Offers state-of-the-art intelligent operation and maintenance capabilities, incorporating smart data collection and analysis on both HV & LV switchgear along with the transformer.
Design and Customization: Features an aesthetically pleasing design that is highly customizable, presenting a plethora of choices. The internal structure is flexible, available in 'H' and 'T' configurations, with options for corridor or non-corridor layouts.
Enclosure Structure
High Voltage Chamber:
The primary high voltage chamber contains a high-voltage ring main unit. It includes high-voltage switches that accommodate sulfur hexafluoride load switches and vacuum circuit breakers. The high-voltage cabinet acts as a guardian, shielding the transformer from short circuits, overloads, and more.
Transformer Chamber:
This chamber is designed to house three-phase transformers, whether dry-type or liquid (oil) immersed. It features an advanced ventilation system with customizable temperature settings. The transformers are fortified with live space barriers to mitigate accidental contact during observation.
Low Voltage Chamber:
The secondary low voltage chamber is versatile, available in two configurations: with or without a corridor. It can accommodate metering cabinets, main incoming cabinets, outgoing cabinets, capacitor cabinets, and interlocking cabinets (for dual transformers), offering complete functionality for low-voltage switchgear. Capacitive reactive power compensation typically spans from 15% to 30% of the transformer's capacity.
Operating Environment
Ambient Temperature: Ranges from -25°C to 40°C
Altitude: Suitable for elevations not exceeding 1000 meters
Relative Humidity: Maintains below 90% at 25°C, with brief spikes up to 100%
Installation Conditions: Ideal for sites free from fire, explosion risks, corrosive chemicals, or intense vibrations
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