交流负载组

GROADA-AC520V-40A-R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 AC520V-40A-R电阻负载组——重新定义精密功率测试


🔹 产品概述

格罗达AC520V-40A-R是一款经过精心设计的优质电阻性交流负载组,用于交流电源系统的精确测试、维护和验证。该负载库专为工业、商业和可再生能源应用而设计,使工程师和技术人员能够安全准确地模拟现实世界的电力负载。它确保您的电力系统(包括发电机、UPS和储能单元)在正常和极端条件下都能以最高效率运行。


⚡ 主要特点

  • 高压容量–支持520V交流电,适用于各种工业电源系统。

  • 大量负载搬运–高达40A的负载可确保全面的测试场景。

  • Intelligent Digital Control – Equipped with a sophisticated control panel for precise load adjustments and monitoring.

  • Robust & Durable Construction – Crafted with premium components to withstand rigorous testing environments.

  • Advanced Safety Protections – Integrated over-temperature sensors, circuit breakers, and fail-safe mechanisms ensure safe operation.

  • Compact & Portable Design – Facilitates easy integration into labs, power plants, or on-site generator testing locations.


🏭 Ideal Applications

The GROADA AC520V-40A-R is indispensable in sectors where power reliability is critical:

  • 发电机测试 – Verifies generator capacity, efficiency, and endurance under simulated real-world loads.

  • UPS Systems Evaluation – Ensures uninterruptible power systems are fully operational and compliant with performance standards.

  • Data Centers & Critical Facilities – Validates electrical infrastructure reliability, minimizing downtime risk.

  • Renewable Energy Testing – Provides accurate load simulation for solar, wind, and hybrid energy installations.

  • Electrical Engineering Labs – Offers precise load testing for research, development, and quality assurance.


📊 Market Insights

The global AC load bank industry is expanding rapidly, driven by:

  • Rising demand for resilient power infrastructure across industries.

  • Accelerated adoption of renewable energy and microgrid technologies.

  • Increasing regulatory standards for generator and UPS performance.

Insight: Engineers and facility managers prioritize reliable, safe, and precise load testing equipment to prevent downtime and costly system failures. The GROADA AC520V-40A-R meets these market needs with unmatched quality and precision.


🌟 Why Choose GROADA AC520V-40A-R?

  • Precision Testing: Ensures accurate simulation of AC loads for robust system evaluation.

  • Versatility: Suitable for industrial generators, UPS systems, renewable energy setups, and lab applications.

  • Durability: Built to endure frequent testing and harsh environmental conditions.

  • Global Compliance: Designed to meet international safety and operational standards.

  • Expert Support: Backed by GROADA’s dedicated service and technical expertise.


🔧 Technical Specifications

规格说明详情
模型AC520V-40A-R
电压520V AC
最大电流40A
负载类型电阻式
控制界面Digital Panel with Real-Time Monitoring
SafetyOver-Temperature Protection, Circuit Breakers
应用程序Generator Testing, UPS, Data Centers, Renewable Energy Systems

🚀 Elevate Your Power Testing

With the 格罗达AC520V-40A-R, experience precision, reliability, and efficiency in power system testing. Whether ensuring backup generator readiness or evaluating UPS and renewable energy systems, this load bank delivers the confidence and accuracy your operations demand.

Trust GROADA to power your performance—where safety, innovation, and reliability converge.

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