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Home > Modular Distribution Box > Modular Type Electrical Distribution Box for Easy Wiring
Modular Type Electrical Distribution Box for Easy Wiring
Modular Type Electrical Distribution Box for Easy Wiring
Modular Type Electrical Distribution Box for Easy Wiring
Modular Type Electrical Distribution Box for Easy Wiring
Modular Type Electrical Distribution Box for Easy Wiring
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Modular Type Electrical Distribution Box for Easy Wiring
Modular Type Electrical Distribution Box for Easy Wiring
Modular Type Electrical Distribution Box for Easy Wiring
Modular Type Electrical Distribution Box for Easy Wiring
Modular Type Electrical Distribution Box for Easy Wiring

Modular Type Electrical Distribution Box for Easy Wiring

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Product Description

Basic Info.
Model NO. QSPDX
Certification ISO9001:2000, VDE, CCC
Form Partly-welded Type
Operation Voltage High Voltage
Size 3/2 Uint
Application Range High-rise Buildings
Shell Material Stainless Steel
Shell Protection Grade IP56
Rated Voltage AC 220V/380V
Rated Current 63A/100A/250A/400A
Breaking Capacity 15ka/25ka/50ka
Pole Configuration 1p/2p/3p/4p
Incoming Line Mode Customization
Number of Outlet Circuits 4/6/8/12/18
Insulation Class Class B
Altitude Adaptability ≤2000m
Anti-Condensation Function Customization
Electromagnetic Compatibility Customization
Installation Method Customization
Lock Type Customization
Protection Door Design Customization
Color Options Customization
Heat Dissipation Performance Customization
Transport Package Wooden Box
Specification Customization
HS Code 7326909000
Production Capacity 50000PCS/Year
Packaging & Delivery
Package Size 35.00cm * 18.00cm * 58.00cm
Package Gross Weight 8.000kg
Product Description
Modular Type Electrical Distribution Box for Easy Wiring
Product Display
Modular Type Electrical Distribution Box for Easy Wiring Modular Type Electrical Distribution Box for Easy Wiring
Specification
Parameter Item Specifications & Value
Rated operational voltage 380V/220V
Rated insulation voltage 450V
Horizontal busbar rated current 630A
Short-circuit breaking capacity 10kA
Protection rating IP33
Product's Details
Distribution Box Features
  • Rated working voltage up to AC 380V, suitable for power distribution in both industrial and civil scenarios.
  • Protection class IP54, effectively dustproof and waterproof, adaptable to humid and dusty complex environments.
  • Made of 1.2mm thickened cold-rolled steel plate, the cabinet's compressive strength is increased by 30% for long-term durability.
  • Built-in 6-12 circuit terminals, supporting simultaneous access of multiple circuits to meet diversified power consumption needs.
  • Short-circuit breaking capacity up to 10kA, quickly cutting off fault current to ensure the safety of the circuit system.
Modular Type Electrical Distribution Box for Easy Wiring
Modular Type Electrical Distribution Box for Easy Wiring
Performance & Diagnostics
  • Overall weight only 18kg, compact size (600×400×200mm), easy to install and carry.
  • Temperature rise controlled within ≤40℃, maintaining stable performance even under long-term full-load operation.
  • Equipped with high-precision ammeter and voltmeter with error ≤±1%, monitoring circuit parameters accurately in real time.
  • The cabinet's heat dissipation holes adopt louvered design, with heat dissipation efficiency increased by 35%, avoiding aging of internal components due to high temperature.
  • Mean Time Between Failures (MTBF) exceeds 50000 hours, reducing operation and maintenance costs by 40%.
Material & Protection
  • The wiring terminals are made of pure copper, with conductivity increased by 25%, reducing power transmission loss.
  • The cabinet door is equipped with a three-point anti-theft lock, with anti-theft coefficient increased by 50%, reducing the risk of equipment theft.
  • With overload protection function, the protection will automatically start when the overload current exceeds 15% of the rated value.
  • The surface adopts electrostatic spraying process, with a coating thickness of 80μm, significantly enhancing anti-corrosion and anti-rust capabilities.
Modular Type Electrical Distribution Box for Easy Wiring
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Modular Type Electrical Distribution Box Modular Type Electrical Distribution Box
Modular Type Electrical Distribution Box Modular Type Electrical Distribution Box
Application
Modular Type Electrical Distribution Box for Easy Wiring Application
Profile Overview
Manufacturing Profile Image
Basic Profile: Favorable natural setting. Covers over 16,000 stere; employs nearly 100 staff, including 21 professional managers and 16 senior & intermediate technicians, with 80% holding college or higher degrees.
Business Philosophy: Integrity-based, Technology-driven Industrial Prosperity, Industrial Development for National Rejuvenation, Sustainable Growth, Customer Satisfaction.
Tenet: Safe Production, Quality First.
Certifications & Qualifications: Holds ISO9001:2000 Quality Management System Certification, Environmental Management System Certification, Occupational Health and Safety Management System Certification, CCC and CQC product certifications. Possesses Class II General Contracting Qualification for Electric Power Construction, and Class II Qualification for Power Equipment Installation, Maintenance & Testing.
Manufacturing Infrastructure
We are an experienced power equipment manufacturer with over 20 years of industry expertise, serving global markets with reliable power distribution and new energy solutions.
Our product range includes ring main units, distribution cabinets, transformers, photovoltaic panels, energy storage systems, and inverters, all manufactured under strict quality control and compliant with relevant standards.
We support standardized and customized solutions, ensure stable quality and on-time delivery, and focus on long-term cooperation with overseas partners.
FAQ
QWhat is the production lead time for your distribution boxes?
The production lead time for standard model distribution boxes is 7-10 working days. For customized products, the lead time is 15-25 working days depending on the complexity of requirements, and the delivery time for bulk orders can be shortened through negotiation.
QDoes the factory support OEM/ODM customization services for distribution boxes?
Yes, we do. We can customize cabinet size, color, internal component configuration and brand logo according to the drawings, parameters and functional requirements provided by customers. The minimum order quantity for customized orders is 50 units.
QWhat testing procedures do distribution boxes undergo before leaving the factory?
Each distribution box must go through four core testing procedures: 100% power-on test, withstand voltage test, short-circuit protection test and protection level test, with a test pass rate of 99.9% to ensure product quality.
QCan the factory provide supporting installation guidance and follow-up maintenance suggestions?
Yes, we will provide customers with detailed paper and electronic installation manuals, and also have a professional technical team that can provide free 1-year technical maintenance consulting services via online video or phone.
QWhat qualifications and certificates do these electrical products hold?
Our products comply with major industry standards and hold certifications including ISO9001:2000 Quality Management System, Environmental Management System, Occupational Health and Safety Management System, CCC, and CQC product certifications.
QWhat are the main construction features and IP protection ratings of the cabinet?
The cabinets are constructed from 1.2mm thickened cold-rolled steel plate or stainless steel with a protective electrostatic spray coating. They support IP54 or IP56 protection ratings, providing reliable dustproof and waterproof capabilities for demanding industrial and civil environments.

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