AC380V 200kW RL Resistief-Reactieve Lastbank | GROADA

High-precisie belastingstest voor generatoren, UPS en stroomsystemen

DeGROADA AC380V 200 kW RL Resistief-Reactieve Lastbankis een professioneel testinstrument dat is ontworpen voorgeneratoren, UPS-systemen, datacenters, scheepsenergiesystemen en elektrische inbedrijfsprojecten.
Het biedtzowel resistieve als inductieve belastingssimulatie (typisch 0,8 achterliggende machtsfactor), waarbij eenuitgebreide en realistische testvan energiesystemen onder echte bedrijfsomstandigheden.

Gebouwd metcomponenten van industriële kwaliteitenhoognauwkeurige meetsystemendeze eenheid levert stabiele, veilige en herhaalbare prestaties voor kritische vermogensvalidatie.

Belangrijkste kenmerken

✅ Resistieve + Inductieve Lastsimulatie

• Ondersteuntweerstand (1,0 PF)enresistief + inductief (0,8 PF)operatie.

• Ideaal voor het simuleren van echte elektrische kenmerken van motoren, transformatoren en inductieve belastingen.

• Enables users to analyze system stability, power factor, and voltage regulation under realistic stress conditions.

✅ High Accuracy & Reliable Performance

• Output accuracy up to ±0.5% ensures dependable test results.

• Stepwise load control allows gradual and safe power ramping.

• Continuous monitoring of voltage, current, power, and PF for precise data collection.

• Integrated protection: overload, over-temperature, short-circuitenfan failure alarm.

✅ Compact, Modular, and Easy to Maintain

• Modular resistor and inductor assemblies simplify inspection and service.

• Compact cabinet design suitable for laboratory, plant room, or field testing environments.

• High-efficiency air cooling system maintains stable operation under continuous load.

✅ Smart Operation & Control Options

• Optional remote monitoring system for data acquisition and real-time control.

• Intuitive control interface with touch screen or switch panel.

• Supports parallel operation with other load banks for expanded capacity.

Technische specificaties

Toepassingen

• Generator commissioning and performance validation

• UPS and inverter testing in data centers and telecom facilities

• Periodic maintenance to prevent generator wet stacking

• Marine power system simulation and verification

• Load sharing and synchronization tests for parallel generators

• Factory acceptance tests (FAT) and on-site commissioning

Advantages of Using GROADA RL Load Banks

• Comprehensive testing for both real and reactive load performance

• Improved power factor analysis for optimizing generator performance

• Enhanced safety through automated protections and precision control

• Global standard compliance (IEC, GB, ISO) ensuring international reliability

• Engineered by professionals with years of expertise in load testing and power simulation

Industry Insights & Market Data

According to recent industry reports, the global load bank market is projected to grow from USD 288 million in 2024 to USD 387 million by 2032, driven by the expansion of data centers, renewable energy systems, and industrial backup power solutions.
The demand for resistive-reactive load banks is especially increasing, as more users seek to replicate realistic electrical environments for accurate generator and UPS testing.

This market trend highlights the value of GROADA’s advanced RL load bank solutions, which combine high precision, flexible configuration, and durable performance for modern power infrastructure projects.

How to Use

1. Connect the load bank to your generator or UPS system securely.

2. Perform no-load checks for voltage and frequency stability.

3. Gradually apply load steps (resistive or inductive) up to the desired level.

4. Monitor system response — voltage, current, PF, and temperature.

5. Record test data for analysis and maintenance documentation.

6. After testing, reduce load to zero and allow cooling fans to run for several minutes.

7. Inspect components before disconnecting and storage.

Why Choose GROADA

• Over 10 years of engineering expertise in power testing equipment

• Customizable solutions from 10 kW to 5 MW load capacity

• Exported to over 50 countries worldwide

• Supported by a dedicated technical and after-sales service team

• Proven reliability in harsh industrial and offshore environments

GROADA’s mission is to provide trusted and innovative load testing solutions that ensure safety, stability, and efficiency for global power systems.

FAQ

Q1: What does RL mean in load banks?
RL means Resistief + Inductief. It combines resistive elements that draw real power (kW) and inductive coils that draw reactive power (kVAR), simulating real-world electrical loads with lagging power factor.

Q2: Why is reactive load testing important?
Reactive testing helps evaluate generator voltage regulation, power factor correction capability, and transient response — critical factors for reliable system operation.

Q3: Can GROADA RL load banks operate outdoors?
Yes, optional weatherproof enclosures (IP54/IP55) make them suitable for outdoor or mobile applications.

Q4: Can multiple load banks be paralleled?
Yes, GROADA RL load banks can be connected in parallel to achieve higher power capacity or multi-system testing.

Q5: How often should load bank testing be done?
Industry best practice recommends at least once a year for standby generators or UPS systems to ensure reliable performance and avoid carbon buildup.

About GROADA

GROADA is a professional manufacturer of industrial load banks and power testing equipment.
We specialize in resistive, inductive, capacitive, and combined load banks from 10 kW to 5 MW, serving industries such as energy, telecom, marine, and manufacturing.

Our products are exported globally and recognized for quality, durability, and engineering precision.
Every GROADA load bank is designed to meet international standards (IEC/GB) and undergoes strict factory testing to ensure optimal performance.