Product Overview
The External Distribution Board is a low-voltage electrical enclosure designed for organized power distribution in outdoor, commercial, and industrial electrical installations.
Technical Specifications
|
Parameter |
Specification |
|
Rated Voltage |
230V / 400V AC (up to 690V optional) |
|
Rated Current |
Up to 250A (main); feeder circuits: 6A–125A |
|
Enclosure Material |
PC, ABS, or galvanized steel with polyester powder coating |
|
Steel Thickness |
1.5–2.0 mm galvanized steel option |
|
Protection Rating |
IP65 / IP66 |
|
Operating Temperature |
-40°C to +70°C |
|
Impact Resistance |
IK10 |
|
Internal Mounting |
35mm DIN rail standard; optional mounting plate |
|
Door Configuration |
Transparent or opaque lockable door |
|
Flame Rating |
UL94 V-0 (plastic models) |
|
Cable Entry |
Configurable according to installation requirements |
|
Applicable Standards |
IEC 61439-1/-2, IEC 60529 |
|
Compliance Documentation |
CE and RoHS documentation available according to product requirements |
Product Features
All-Weather Protection
IP65/IP66 sealing protects internal components from dust, rain, snow, and humidity.
Durable Enclosure Materials
UV-stabilized polycarbonate, ABS, or corrosion-resistant steel provide protection against outdoor exposure.
Secure Access Design
Lockable doors with concealed hinges help prevent unauthorized access and improve safety.
Applications
Residential and Commercial Exterior Power Distribution
Suitable for outdoor electrical distribution points in residential buildings, commercial facilities, and public areas.
Street and Area Lighting Systems
Applied in outdoor lighting control panels requiring protected electrical distribution and control components.
Solar PV Electrical Systems
Suitable for solar PV combiner boxes and AC distribution applications requiring protected outdoor electrical enclosures.
Telecom Power Supply Units
Used for outdoor telecom electrical installations requiring organized and protected power distribution.
Agricultural and Irrigation Systems
Suitable for irrigation pump stations and agricultural electrical systems exposed to outdoor environments.
Temporary Construction Power Distribution
Used for construction sites requiring protected and organized temporary electrical distribution.
Manufacturing and Quality Management
Established in 2018, Guangdong Baihao Electric Co., Ltd. specializes in low-voltage electrical equipment design and manufacturing, providing customized solutions for industrial and commercial applications.
The company supports product development, manufacturing, and quality management through:
- Professional engineering support for customized electrical solutions.
- A 1,200 m² manufacturing facility supports flexible production of customized low-voltage electrical equipment.
- Standardized processes ensuring consistent production and reliable order execution.
- ERP and PDM systems supporting business and product data management.
- Continuous improvement practices focus on improving efficiency, controlling costs, and maintaining manufacturing consistency.
The company has provided documentation related to an ISO 9001 Quality Management System Certificate.
CCC documentation Is available for applicable electrical products according to product requirements.
Packaging and Delivery
Protective wrapping and cushioning materials help protect enclosure surfaces and internal components during transportation.
Secure fixing methods help reduce movement and impact risks during shipment.
Pallet packaging or wooden cases can be arranged according to product size, quantity, and transportation requirements.
Wiring diagrams, dimension drawings, and installation instructions can be provided to support installation.
FAQ
