380V Communication Power Distribution Cabinet

380V Communication Power Distribution Cabinet

‌Product Name‌: 380V Communication Power Distribution Cabinet
Rated voltage: 380V
‌Delivery Year‌: 2018
‌Country‌: Malaysia
‌Key Advantages‌:
‌Energy Efficiency‌: Optimized ‌AC distribution transformer‌ design reduces energy consumption by 15%;
‌Modular Architecture‌: The ‌Communication Distribution Cabinet‌ supports rapid capacity expansion, meeting 5G base station deployment requirements;
‌High Protection Rating‌: The ‌Communication Low Voltage Distribution Cabinet‌ features IP55 protection, ideal for humid and hot climates;
‌Smart Monitoring‌: Built-in remote maintenance module for real-time power distribution status tracking.
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Henan GNEE Electric Co., Ltd. is one of the most reliable manufacturers and suppliers of 380v communication power distribution cabinet in China. If you're going to buy customized 380v communication power distribution cabinet made in China, welcome to get quotation from our factory. Quality products and reasonable price are available.

 

 

Product Introduction of Distribution Cabinet

 

The ‌380V Communication Power Distribution Cabinet‌ is a high-efficiency power distribution solution tailored for modern communication networks, designed for scenarios such as communication base stations and data centers. By integrating advanced ‌AC distribution transformer‌ technology, it ensures stable energy transmission while supporting multi-channel load distribution, significantly reducing power loss. As a next-generation ‌Communication Low Voltage Distribution Cabinet‌, its core strengths lie in intelligence and safety: embedded temperature and voltage monitoring systems enable real-time remote control, allowing rapid fault detection and response.

 

The product adopts a modular design for flexible scalability, meeting the rapid iteration demands of 5G networks. Whether deployed independently or integrated with existing ‌Communication Distribution Cabinets‌, it ensures seamless compatibility. The enclosure, constructed from high-strength cold-rolled steel with anti-corrosion coating, achieves an IP55 protection rating, making it resilient in extreme humidity and high-temperature environments.

Furthermore, the ‌380V Communication Power Distribution Cabinet‌ complies with international IEC standards and national certifications, aligning with global communication equipment power supply norms. It is the optimal choice for telecom operators and power service providers seeking to enhance distribution efficiency and reduce operational costs.

 

product-488-333

 

 

Product Structure 

 

The ‌380V Communication Power Distribution Cabinet‌ comprises six core components to ensure high performance and durability:

 

AC Distribution Transformer Unit‌:

Utilizes low-loss silicon steel and copper windings to maximize efficiency, supporting stable 300kVA output;

Intelligent Circuit Breaker Module‌:

Integrated within the ‌Communication Low Voltage Distribution Cabinet‌, offering dual protection against overloads and short circuits;

Busbar System‌:

Layered high-conductivity copper bars optimize heat dissipation and minimize impedance;

Monitoring Unit‌:

Collects real-time current and voltage data, compatible with SCADA systems for remote management of ‌Communication Distribution Cabinets‌;

Protective Enclosure‌:

IP55-rated sealing with fire-resistant panels (UL94 V-0 certified);

Cooling System‌:

Dual-airflow forced ventilation and temperature-controlled fans ensure the ‌AC distribution transformer‌ operates at full load even in 40°C environments.

 

The modular design allows quick replacement of components like circuit breakers and transformers. The ‌Communication Low Voltage Distribution Cabinet‌ framework features a bolt-together structure for easy transportation and on-site installation, drastically reducing deployment time.

 

 

 

testing equipment

 

product-868-578

 

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Products Description

 

 

Rated Insulation Voltage (V) 660
Rated Operating Voltage (V) 380/660
Auxiliary Circuit Rated Voltage (V) AC 220/380
DC 110/220
Operating Frequency (Hz) 50 - 60
Rated Current (A) Horizontal Bus-bar < 3150
Vertical Bus-bar 630/800
Rated Short-time Withstand Current Midline (kA/1 s) 50
Bus-bar (kA/1 s) 30
Rated Peak Current (kA/0.1 s) 105/50
Functional Unit Breaking Capacity (kA) 50 (effective value)
Cabinet Protection Degree IP40
Bus-bar Three phase four wire system, three phase five wire system
Operating Mode On-site, distance and automatic

 

 

 

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Why choose us?

 

GNEE strictly follows the comprehensive acceptance testing process to ensure that the performance of each device meets the standards. Our products and services have been successfully applied in more than 50 countries and regions around the world. As a trusted global industrial partner, we are always committed to helping customers achieve their sustainable development vision through high-quality products and full-process services.

Support
• Pre-sales: Free technical consulting, drawing review, and installation training.
• After-sales:
o Global warranty for 2 years; 5-year warranty on core components.
o 7×24-hour remote support, fault response within <24 hours.
o Operation manual provided.

 

product-1227-261

 

Production environment

product-917-504

 

product-750-268

 

SGS certification certificate

product-1200-800

 

FAQ
 

Q1: How to Choose Between Oil-Immersed, Dry-Type, or Amorphous Alloy Transformers Based on Needs?

A:Oil-immersed transformers (e.g., 30-2500 kVA/10 kV Oil-Immersed Three-Phase Dual-Winding):
Applicable scenarios: Large factories, substations, outdoor high-voltage power distribution.
Advantages: Excellent heat dissipation for high loads and high-temperature environments, but requires fire prevention and oil leakage precautions.
Dry-type transformers (e.g., Epoxy resin-cast type, Dry-Type Dual-Winding):
Applicable scenarios: Indoor installations (e.g., data centers, commercial buildings), environments with strict fire safety requirements.
Advantages: No insulation oil, pollution-free, low noise, but requires ventilation for heat dissipation.
Amorphous alloy transformers (e.g., Amorphous Alloy Dry-Type):
Applicable scenarios: Grid-end applications, rural power supply, energy-efficient systems.
Advantages: Reduces no-load loss by over 70%, higher efficiency than traditional transformers, ideal for long-term low-load operations.

Q2: Which Equipment is Suitable for Rectifier Transformers (30-3200 kVA Rectifier Type)?

A: Designed specifically for rectifier equipment, such as:
Electroplating lines, electrolytic cells.
Aluminum/copper electrolysis production.
DC motor drive systems.
Features: Three-phase input, adjustable DC voltage output. Note: Harmonic loads may impact transformer performance.

Q3: What are the Differences Between Prefabricated Substations (European Style) and Combined Transformers (Combined Type)?

A:Prefabricated Substations:
High integration: Includes transformers, low-voltage cabinets, and protection devices pre-installed in weatherproof/fire-resistant enclosures.
Applicable scenarios: Rapidly deployable outdoor power systems (e.g., temporary construction sites, remote areas).
Combined Transformers:
Functional integration: Typically combines transformers, metering devices, and protection equipment to simplify power distribution.
Applicable scenarios: Power distribution hubs for small/medium factories or commercial complexes.

Q4: What is the Voltage Adjustment Method for 30-2500 kVA Dual-Winding Non-Adjustable Voltage Transformers?

A:Non-adjustable type: Fixed output voltage set at factory (e.g., 10 kV input → 400 V output); no on-site adjustment.
Applicable scenarios: Stable voltage environments with minimal load fluctuations (e.g., fixed production lines).
For voltage adjustment, choose on-load tap-changing transformers (customizable).

Q5: What are the Temperature Resistance and Lifespan of Epoxy Resin-Cast Dry-Type Transformers?

A:Temperature resistance: Class F (155°C) or Class H (180°C), with overload capacity up to 1.5× rated power.
Lifespan: Over 20 years under normal operation, but requires regular inspections of winding insulation and cooling systems.

 

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