R负载组

GROADA-AC400V-1000KW-R高压电阻负载组

★★★★★
主要产品:
  • 交流负载组:R/RL/RLC/RCD
  • 直流负载组:DC5V-2000V,0A-5000A


模型AC220V-6KW-RAC380V-30KW-RAC380V-60KW-RAC380V-100KW-RAC380V-200KW-RAC380V-400KW-RAC380V-500KW-RAC380V-1000KW-R
额定功率0-6KW0-30KW0-60KW0-100KW0-200KW0-400KW0-500KW0-1000KW
尺寸(宽*深*高mm)480*600*277500*750*1000600*850*1000600*850*1400700*1000*16501100*1400*17001100*1400*18001500*1800*2000
重量25公斤80公斤130公斤180公斤250公斤550公斤650公斤1100公斤
输入电流0-30A0-45A0-90A0-150A0-3:000-600A0-750A0-1500A
最小载荷100W100W500W1千瓦1千瓦5KW10KW50KW
其他最小负载功率可根据要求定制
输入电压交流220/230V交流380/400V
其他输入电压可根据要求定制
力量PF=1.0
整体精度3%(其他精度要求可根据要求定制)
控制模式本地手动/远程主机(本地手动控制模式:断路器/按钮/触摸屏三路可选,其他方法可根据需要定制)
远程接口RS232/RS485/USB/RJ45/CAN/GPIB(其他接口模式可根据要求定制)
保护功能紧急停机保护、超温保护、风机负载联锁保护、接地保护(选择过压保护、过流保护、短路保护、风机超负荷、风量不足)
工作电源AC220V交流220V/380V交流380v
显示精度0.5级(其他显式精度可根据要求定制
显示参数电压、电流、功率、频率、功率因数等。(其他显式方法可根据要求定制)
冷肯定的方式向前和向外侧进风口和上出风口(其他出风口方式可根据要求定制)
保护级别IP20(其他防护等级可根据要求定制)
外观颜色RAL7035(其他颜色可根据要求定制)
工作温度-10 ℃ ~ 55 ℃
相对湿度≤95%相对湿度
高度≤2500米



GROADA AC400V-1000KW-R电阻负载组:高功率、可靠、精确的负载测试解决方案

概述

GROADA AC400V-1000KW-R电阻负载组是一种专为大型电力系统设计的高性能电气测试解决方案。该负载组采用精密工程和先进的安全功能构建,使工程师和技术人员能够准确模拟电力负载,确保发电机、UPS系统和其他电力设备在现实条件下可靠运行。

AC400V-1000KW-R型号是室内和室外使用的理想选择,旨在提供一致、安全和可重复的结果在工业、商业和可再生能源领域的广泛应用中。


主要功能和优点

1. 高功率容量

  • 能够交付1000 kW电阻性负载400V交流电,使其适用于测试大容量发电机和大型电气系统。

  • 支持连续和间歇负载测试,确保不同测试场景的灵活性。

2. 精确负载控制

  • Features finely segmented load steps, enabling precise simulation of electrical loads from minimal to maximum capacity.

  • Facilitates accurate power factor and efficiency analysis, helping optimize generator and UPS performance.

3. 坚固耐用的结构

  • Designed with a weather-resistant steel enclosure for long-lasting performance in harsh industrial environments.

  • High-quality resistive elements ensure stable heat dissipation, preventing overheating during extended testing periods.

4. Advanced Digital Monitoring

  • 配备intuitive control panels displaying real-time voltage, current, power, and energy consumption.

  • Allows operators to monitor system performance and adjust loads dynamically for thorough testing and diagnostics.

5. Safety-First Design

  • 集成overcurrent protection, thermal cutoff, and emergency shutdown functions to safeguard both equipment and personnel.

  • Ensures compliance with international electrical safety standards, providing peace of mind during high-power testing operations.


跨行业应用

The AC400V-1000KW-R Resistive Load Bank is versatile, addressing the growing demand for reliable power testing across multiple industries:

  1. 发电机测试

    • Validates the capacity, efficiency, and operational stability of backup and prime power generators.

    • Supports predictive maintenance programs by identifying potential performance issues before deployment.

  2. UPS and Energy Storage Systems

    • Tests uninterruptible power supply systems under varying loads to ensure reliability during outages.

    • Assists in verifying energy storage integration in critical facilities such as data centers and hospitals.

  3. Data Center and Mission-Critical Facilities

    • Ensures uninterrupted operations by simulating peak loads for server rooms and networking equipment.

    • Helps optimize power distribution and cooling systems for maximum efficiency.

  4. Renewable Energy and Grid Integration

    • Supports testing for solar inverters, wind generators, and hybrid power systems.

    • Evaluates performance under variable load conditions to confirm grid compatibility and stability.

  5. Industrial and Commercial Power Systems

    • Assesses high-capacity motors, compressors, and industrial machinery under full-load conditions.

    • Reduces risk of unexpected downtime by verifying electrical infrastructure before operation.


Industry Insights and Market Trends

global load bank market is projected to grow steadily, driven by the increasing complexity and critical nature of power systems in various sectors. According to industry research:

  • The market is expected to rise from $300 million in 2025 to over $380 million by 2032, reflecting a growing demand for reliable power testing solutions.

  • Key drivers include the expansion of data centers, renewable energy integration, and stricter compliance requirements for mission-critical facilities.

  • Advanced digital load banks, like the GROADA AC400V-1000KW-R, are increasingly preferred due to their enhanced precision, real-time monitoring, and improved safety standards.


为什么选择GROADA?

GROADA is recognized as a leading innovator in load bank technology, combining decades of engineering expertise with cutting-edge manufacturing. By choosing the AC400V-1000KW-R Resistive Load Bank, customers benefit from:

  • Unmatched reliability: Built to withstand demanding industrial conditions.

  • High accuracy: Fine-tuned load control for precise power testing.

  • Comprehensive support: Technical guidance and global after-sales service for seamless operation.

  • Industry compliance: Designed to meet international safety and electrical standards.

This makes GROADA a trusted partner for engineers, power system operators, and facility managers worldwide, ensuring that critical electrical systems perform at their best.


Technical Specifications (Summary)

  • 电压: 400V AC

  • 电源容量: 1000 kW

  • 负载类型:电阻式

  • Load Steps: Fine-grained, adjustable

  • 冷却: Forced air / high-efficiency heat dissipation

  • Control: Digital display and intuitive interface

  • Safety: Overcurrent protection, thermal shutdown, emergency stop


结论

GROADA AC400V-1000KW-R电阻负载组 is more than just a testing device; it is a comprehensive solution for modern power system verification and reliability assurance. Its combination of high power capacity, precision control, safety features, and durability makes it an indispensable tool for power engineers and facility managers aiming for optimal system performance, efficiency, and longevity.

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