| Customization: | Available |
|---|---|
| Structure: | Protection |
| Certification: | ISO9001:2000, CCC, CE, ISO14001, ISO45001, ISO50001 |
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Product Description
Introducing the CEEG Containerized Substation 35kV, a masterstroke in compact and efficient power management! This sleek substation seamlessly integrates high-voltage switchgear, distribution transformer, and low-voltage switchgear, tailored for both indoor and outdoor environments. Experience the marvel of robust integration, a diminutive footprint, minimized investment, and hassle-free installation and maintenance. Embrace versatility with rated voltages of 6KV, 10KV, and 35KV, and protection ratings of IP54 and IP33. Custom solutions are readily available to meet your 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: Crafted with precision, the frame boasts a special protective paint layer. Its interior is ingeniously designed with safeguards that diligently prevent:
any incorrect operation of circuit breakers, ensuring seamless functionality.
the perilous switch operation of isolators under load, maintaining safety.
the dangerous connection (closing) of grounding wires while energized, ensuring operational integrity.
the improper closing of circuit breakers with grounding wires in place, securing the system's reliability.
unauthorized entry into live compartments, safeguarding personnel.
Enhanced with BIOSCO technology, the modular structure is a breeze to install and operate, streamlining your operations.
Built from robust structural steel, the unit boasts mechanical strength with a surface expertly treated for superior weather resistance.
Cutting-Edge Environmental Control: The transformer and low-voltage rooms are fitted with state-of-the-art automatic temperature control devices, providing superb temperature regulation and efficient ventilation.
The innovative top insulation layer forestalls condensation due to rapid temperature shifts, with optional additional insulation layers enveloping the enclosure.
Intelligent Operations: Marvel at the smart operation and maintenance capabilities, featuring advanced data collection and analysis on HV & LV switchgear and transformers.
Design and Customization: Boasting an attractive design, this customizable solution offers an array of choices. The internal structure is available in sophisticated 'H' and 'T' shapes, with options for corridor and non-corridor configurations.
Enclosure Structure
High Voltage Chamber:
The central high voltage chamber is a powerhouse, featuring a high-voltage ring main unit. It supports sulfur hexafluoride load switches and vacuum circuit breakers. This high-voltage cabinet is a formidable guardian, protecting the transformer from short circuits, overloads, and more.
Transformer Chamber:
The transformer chamber, a sanctuary for three-phase dry-type or liquid (oil) immersed transformers, is equipped with an advanced ventilation system with customizable temperature control. Live space barriers shield transformers to prevent accidental contact during observation.
Low Voltage Chamber:
The adaptable secondary low voltage chamber is available in two configurations: with or without a corridor. It is designed to house metering cabinets, main incoming cabinets, outgoing cabinets, capacitor cabinets, and interlocking cabinets (for dual transformers), offering a complete suite of functionalities for low-voltage switchgear. Benefit from capacitive reactive power compensation, typically ranging from 15% to 30% of the transformer capacity.
Operating Environment
Ambient Temperature: Comfortably operates in temperatures ranging from -25°C to 40°C, ensuring reliability in diverse climates.
Altitude: Optimized for installation at elevations not exceeding 1000 meters, adapting to various geographical conditions.
Relative Humidity: Designed to perform impeccably with relative humidity not exceeding 90% at 25°C, accommodating short-term peaks up to 100%.
Installation Conditions: Ideal for locations free from fire, explosion hazards, corrosive chemicals, or severe vibrations, guaranteeing a safe and stable operational environment.
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