GROADA-AC380V-500KW-RL电阻式电感负载组

AC380V 500kW RL电阻式无功负载组

精密工程负载测试解决方案，实现可靠的电源性能

概述

这GROADA AC380V 500kW RL电阻式无功负载组是一个专业级测试系统，旨在模拟发电机、UPS装置、变压器和其他交流电源系统的真实电气负载。
通过组合电阻性和无功负载元件在一个紧凑的单元中，它为在受控环境下测试有功和感应功率条件提供了一个完整的解决方案。

这款RL负载组专为精度、安全性和耐用性而设计，在工厂测试、调试和电力系统日常维护期间提供稳定的性能，确保您的设备在最重要的时候可靠运行。

主要特点

1.电阻负载和无功负载组合

• Total capacity: 500 kW at 380 V AC

• Integrated resistive and inductive sections for a 0.8功率因数 test capability

• Accurately replicates operational conditions for industrial power systems

• Smooth load step adjustments with modular switching design

2. Rugged & Reliable Construction

• Heavy-duty enclosure built for outdoor and industrial environments

• Vertical hot-air exhaust for efficient heat dissipation

• High-grade resistor elements ensure low temperature rise and long life

• Powder-coated housing with corrosion-resistant protection

3. Advanced Safety & Control Systems

• Equipped with over-temperature, overcurrent, and short-circuit protection

• Real-time monitoring of current, voltage, frequency, and power factor

• Available with manual or remote control operation via RS485 or Ethernet interface

• Emergency stop and automatic cooling fan control for enhanced operator safety

4. Modular Design for Easy Maintenance

• Front-access layout allows quick service and resistor replacement

• Detachable sections for transportation and installation flexibility

• Optional trailer-mounted version for mobile testing applications

应用程序

The RL Series 500kW load bank is ideal for a wide range of power validation tasks:

• Generator testing during commissioning and periodic maintenance

• UPS and inverter testing under full or variable load conditions

• Switchgear and transformer performance verification

• Power plant, data center, and microgrid simulations

• R&D laboratories requiring accurate power factor and dynamic load testing

This model is commonly deployed by EPC contractors, generator manufacturers, testing service providers, and facility maintenance teams worldwide.

技术规格

Benefits of GROADA Load Banks

• Accurate Power Simulation: High precision in both resistive and reactive load performance.

• Operational Safety: Multiple protection layers and thermal safeguards.

• Ease of Integration: Compatible with SCADA, PLC, and data acquisition systems.

• Global Engineering Standards: Built to meet CE, ISO, and relevant international test norms.

• Trusted by Industry Professionals: Proven in continuous operation across data centers, factories, and testing laboratories worldwide.

行业洞察

The demand for high-performance load banks continues to grow globally.
According to industry reports (Fortune Business Insights, Spherical Insights, Coherent Market Reports):

• 这global load bank market is projected to reach USD 387 million by 2032, growing at a CAGR of 3.7%.

• 这resistive load bank segment alone is expected to surpass USD 168 million by 2033, driven by the expansion of data centers, renewable energy systems, and backup power infrastructure.

• Key growth regions include North America, Europe, and Southeast Asia, where power reliability and testing standards are becoming increasingly stringent.

By integrating advanced testing equipment like GROADA’s RL Series, companies ensure compliance with modern performance and safety benchmarks—reducing downtime and optimizing asset reliability.

Why Choose GROADA

With over a decade of expertise in load testing equipment manufacturing, GROADA has become a trusted partner to power solution providers across the globe.
Our engineering excellence, commitment to quality, and customer-centric support make us a preferred choice for load banks in industrial, utility, and commercial sectors.

Key Strengths:

• In-house R&D and custom design capability

• Certified production facilities with strict quality control

• Global after-sales and technical service network

• Proven performance in over 40 international markets

Order Information & Support

For configuration details, optional accessories, or customization requests, our technical sales engineers are ready to assist.
We provide detailed datasheets, installation guidance, and calibration certification for each unit.

Standard delivery includes:

• Load bank unit (resistive + reactive)

• Cooling and control systems

• Operation manual & warranty documentation

• Optional: Remote control kit / Mobile trailer / Spare resistor sets

Warranty: 12 months standard, extended service packages available.
Support: Online technical assistance and on-site maintenance upon request.