380V Low Voltage Power Distribution Cabinet

380V Low Voltage Power Distribution Cabinet

Product Name: 380V Low Voltage Power Distribution Cabinet (Capacity: 1,000kVA)
Delivery Year: 2022
Country: Kenya
Key Advantages:
Enhanced Safety: Designed to international standards, the low voltage distribution cabinet ensures isolation between high and low-voltage circuits, guaranteeing stable operation in complex industrial environments.
Smart Monitoring: Built-in real-time data acquisition modules enable remote fault alerts and load monitoring, improving operational efficiency.
Customized Solutions: Optimized overload protection and voltage regulation features were integrated to mitigate grid instability in local conditions.
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Henan GNEE Electric Co., Ltd. is one of the most reliable manufacturers and suppliers of 380v low voltage power distribution cabinet in China. If you're going to buy customized 380v low voltage power distribution cabinet made in China, welcome to get quotation from our factory. Quality products and reasonable price are available.

 

 

Product Description of Distribution Cabinet

 

380V Low Voltage Power Distribution Cabinet

The 380V Low Voltage Power Distribution Cabinet is an intelligent power distribution solution tailored for industrial, commercial, and communication applications. Its core features include:

Modular Design: A compartmentalized structure allows flexible expansion and quick component replacement, reducing maintenance downtime. The distribution cabinet features standardized interfaces compatible with leading components, adapting to diverse capacity requirements.

Smart Monitoring System: Integrated digital instrumentation and communication modules enable real-time monitoring of current, voltage, and temperature. Data synchronization with a communication cabinet or remote control platform ensures lifecycle management.

Safety & Compliance: Certified to CE and IEC 61439 standards, the low voltage distribution cabinet incorporates multiple protection devices (overload, short-circuit, leakage protection) for operator and equipment safety.

Multi-Industry Application: Widely used in factories, data centers, telecom base stations, and commercial buildings, this distribution cabinet optimizes energy efficiency for 380V systems, lowering operational costs.

 

 

 

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Products parameter

 

Model   GGD1 GGD2 GGD3
Rated voltage V 380 380 380
Rated current A A 1000 1500(1600) 3150
B A 600(630) 1000 2500
C A 400 600 2000
Rated short-circuit breaking current KA 15 30 50
1s rated short-time withstand current KA 15 30 50
Rated peak withstand current KA 30 63 105

 

 

 

Technical Advantages of AC Low Voltage Distribution Transformers

 

 

The 380V Low Voltage Distribution Cabinet excels with the following advanced features:

Smart Connectivity & Communication:
Embedded communication cabinet-grade protocols (Modbus, RS485) allow seamless integration with building automation systems and SCADA platforms. This ensures real-time data transmission and remote diagnostics for the distribution cabinet, significantly reducing maintenance costs.

Modular Scalability:
The low voltage distribution cabinet uses modular units for customizable circuit expansion. Drawer-style design minimizes wiring errors and enables rapid upgrades, ideal for industrial parks or data centers requiring flexible power distribution.

Safety & Reliability:
Dual insulation, fire-retardant materials, and IP54 protection ensure long-term operation in harsh environments. Intelligent circuit breakers monitor current fluctuations in real time, automatically isolating faulty circuits to prevent system failures.

Energy Efficiency:
Optimized copper busbar layouts and low-loss components reduce energy losses by 5% below national standards. Combined with adjustable cooling systems, the low voltage distribution cabinet balances thermal management and energy consumption, ideal for telecom base stations and high-altitude industrial facilities.

 

 

Why choose us?

 

GNEE Group:

Global Transformer Supply Chain Integration Expert (2008 - Present)

Founded in 2008, GNEE Group has undergone fifteen years of deep industry cultivation, successfully transforming from a regional trader to a global supply chain management expert. As a pioneer in the integration of the steel industry chain, the group has established a full-cycle value system that spans raw material procurement, production coordination, logistics optimization, and terminal services, setting an innovative operational benchmark in the global transformer distribution sector. In the era of Industry 4.0, GNEE Group is accelerating towards its goal of becoming a global integrator oftransformer industry value through digital restructuring and green supply chain construction.

 

380V Low Voltage Power Distribution Cabinet

 

SGS certification certificate

380V Low Voltage Power Distribution Cabinet

 

Packing and Delivery

380V Low Voltage Power Distribution Cabinet

 

 

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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