XL-21 Power Box, manufactured by China's Jinhand Electrical, is designed for AC power distribution below 500V in industrial settings. As a trusted supplier and factory, our fully enclosed box features load-break switches, modular components, and compact design, widely acclaimed in power projects.
1. Multifunctional Integration: Combines metering, outgoing lines, and reactive power compensation in one device, enhancing operational efficiency.
2. Compact and Aesthetic Design: Small size and visually appealing appearance make it suitable for various outdoor installations without compromising aesthetics.
3. Cost-Effective Solution: Economical and practical, providing a budget-friendly option for power distribution needs in urban and rural areas.
| Project | Unit | Parameter |
| Rated voltage of main circuit | V | AC:380 |
| Rated voltage of auxiliary circuit | V | AC:220,380 |
| Rated frequency | Hz | 50 |
| Rated insulation voltage | V | 660 |
| Rated current | A | ≤800A |
1. Comprehensive Protection: Incorporates protective functions against short circuits, overloads, overvoltage, and leakage, ensuring safe operation.
2. Outdoor Compatibility: Specifically designed for installation on outdoor pole-mounted transformers, making it ideal for outdoor power distribution.
3. Modern Design for Grid Renovation: Represents a new generation of distribution products tailored for urban and rural power grid upgrades, reflecting advancements in technology.
1. Fully Enclosed Steel Structure: Constructed with high-strength steel for superior protection, suitable for industrial environments.
2. Front-Opening Full Operation: All operations and maintenance can be performed from the front, saving installation and maintenance space.
3. Modular Component Design: Supports flexible configurations to accommodate various load and control requirements.
4. Transparent Observation Window: Allows real-time monitoring of meter status without opening the door.
5. Suitable for Indoor Industrial Power Distribution: Designed specifically for indoor environments such as factories, workshops, and power plants, ensuring safety and reliability.
1. Modular Layout: Easy component replacement reduces maintenance time and labor costs.
2. Front-Opening Structure: Convenient for inspection and maintenance without disassembling the enclosure, lowering operational complexity.
3. Long-Life Electrical Components: Strictly tested for aging and safety certification, resulting in low failure rates and extended service life.
4. Standardized Interfaces: Neat wiring and clear labeling facilitate daily inspections and troubleshooting.
1. Compact Structure: Moderate size for easy transportation and on-site handling.
2. Front Access Wiring Design: Supports multiple wiring configurations such as top-in/top-out or bottom-in/bottom-out, adaptable to various installation scenarios.
3. Flexible Installation: Can be wall-mounted, floor-standing, or recessed, suitable for diverse industrial layouts.
4. International Standards Compliance: Meets electrical installation codes in multiple countries, supporting global project applications.
1. Fully Enclosed Metal Enclosure: Dust-proof and corrosion-resistant, suitable for harsh industrial environments.
2. High Insulation Performance: Rated insulation voltage of 660V ensures excellent electrical safety.
3. Load-Break Isolation Switches: Supports load switching for safe and reliable operation.
4. Long-Term Stable Operation: Key components undergo rigorous testing to ensure uninterrupted power supply.
1. Efficient Power Distribution Layout: Optimizes internal electrical connections to reduce line losses.
2. Compatible with Energy-Saving Components: Can be paired with low-energy circuit breakers, smart meters, etc., to improve energy efficiency.
3. Optional Energy Monitoring Module: Enables electricity consumption data collection and analysis for energy management.
We employ fully automated production lines, laser cutting, and robotic welding to ensure precise structure and excellent sealing. All electrical components undergo strict aging tests and safety certifications, guaranteeing long-term stable performance.
1. Front-opening structure allows full front access operation, saving installation space
2. Transparent observation window for real-time meter status monitoring
3. Internal wiring duct design for neat appearance and easy maintenance
1. Over ten years of expertise in electrical equipment manufacturing, with complete R&D, production, and service systems
2. ISO9001 quality management system certified, products comply with GB/T national standards
3. Supports customized design and mass production to meet various project requirements
4. Provides technical guidance, installation training, and after-sales support throughout project implementation
Q1: Is it suitable for outdoor installation?
A: Yes, with IP44 protection rating, it is suitable for outdoor environments.
Q2: What is the delivery time?
A: Standard models: 15-20 days; customized products: depending on specific requirements.
Q3: Do you provide installation guidance?
A: Yes, we provide drawings, manuals, and remote/on-site technical support.
We provide:
1. Free technical consultation and solution design
2. Lifetime product maintenance support
3. 24-hour after-sales response
4. Global logistics and customs clearance assistance
With more than a decade of focused growth, Jinhand has become one of China’s leading manufacturers and suppliers of electrical equipment. Our factory utilizes plenty of advanced technologies and equipment, and we invite you to purchase our high-grade, competitively priced China-made products.
Address
No. 188, Wei 15th Road, Yueqing City, Wenzhou City, Zhejiang Province, China
