R Banque de charge

GROADA-AC380V-200KW-R banque de charge résistive

★★★★★
Produits principaux :
  • Banque de charge AC : R / RL / RLC / RCD
  • Banque de charge DC : DC5V - 2000V, 0A - 5000A


ModèleAC220V-6KW-RAC380Le V-30KW-RAC380V-60KW-RAC380V-100KW-RAC380V-200KW-RAC380V-400KW-RAC380V-500KW-RAC380V-1000KW-R
Puissance nominale0 à 6KW0-30KW0 à 60KW0 à 100KW0-200KW0-400KW0-500KW0 à 1000KW
Taille (largeur * profondeur * hauteur mm)480*600*277500*750*1000600*850*1000600*850*1400700*1000*16501100*1400*17001100*1400*18001500*1800*2000
Poids25 kg80 kg130 kg180kg250 kg550kg650kg1100kg
Courant d'entrée0 à 30A0 à 45A0 à 90A0 à 150A0 à 300A0 à 600A0 à 750A0 à 1500A
Chargement minimum100 watts100 watts500W1 kilowatt1 kilowatt5 kilowatts10 kilowatts50 kilowatts
Autre puissance de charge minimale peut être personnalisée selon les exigences
Tension d'entréeAC220 / 230VAC380 / 400V
Autre tension d'entrée peut être personnalisée selon les exigences
PuissancePF = 1,0
Précision globale3% (autres exigences de précision peuvent être personnalisées selon les exigences)
Mode de commandeOrdinateur hôte manuel local / à distance (mode de contrôle manuel local: disjoncteur / bouton / écran tactile trivial facultatif, d'autres méthodes peuvent être personnalisées au besoin)
Interface à distanceRS232/RS485/USB/RJ45/CAN/GPIB (autres modes d'interface peuvent être personnalisés selon les exigences)
Fonction de protectionProtection contre l'arrêt d'urgence, protection contre la surtempérature, protection contre l'interverrouillage de la charge du ventilateur, protection contre la mise à la terre (sélectionnez la protection contre la surtension, la protection contre le surcourant, la protection contre le court-circuit, la surcharge du ventilateur, le volume d'air insuffisant)
Alimentation électrique de travailAC220VAC220V / 380VAC380V
Précision de l'affichageniveau 0,5 (autre précision explicite peut être personnalisée selon les exigences
Paramètres d'affichageVoltage, courant, puissance, fréquence, facteur de puissance, etc. (autres méthodes explicites peuvent être personnalisées selon les exigences)
Froid façon sûreEn avant et en dehorsEntrée d'air latérale et sortie d'air supérieure (d'autres méthodes de sortie d'air peuvent être personnalisées selon les exigences)
Niveau de protectionIP20 (autre niveau de protection peut être personnalisé selon les exigences)
Couleur d'apparenceRAL7035 (autres couleurs peuvent être personnalisées selon les exigences)
Température de travail-10 ℃ ~ 55 ℃
Humidité relative ≤95% RH
Altitude ≤ 2500 m



GROADA AC380V-200KW-R Resistive Load Bank: Optimizing Power System Performance


🔍 Product Overview

The GROADA AC380V-200KW-R Resistive Load Bank is a high-capacity, air-cooled testing device designed to simulate real-world electrical loads for power systems operating at 380V AC. With a robust 200 kW capacity, it serves as an essential tool for validating the performance, reliability, and efficiency of critical infrastructure such as generators, uninterruptible power supplies (UPS), battery systems, and renewable energy installations.


⚙️ Spécifications clés

  • Modèle: GROADA AC380V-200KW-R

  • Tension nominale: 380V AC, 3-phase, 4-wire

  • Puissance nominale: 200 kW

  • Fréquence : 50/60 Hz

  • Type de charge: Purely resistive

  • Méthode de refroidissement : refroidi à l'air

  • Interface de contrôle: Digital control panel with remote monitoring capabilities

  • Caractéristiques de sécurité: Overload protection, over-temperature shutdown, and emergency stop


🌐 Industry Context & Market Dynamics

The global load bank market is experiencing significant growth, driven by the increasing demand for reliable power testing solutions across various industries. According to industry reports, the market is projected to grow from USD 300.19 million in 2025 to USD 387.15 million by 2032, exhibiting a CAGR of 3.70% during the forecast period . This growth is fueled by the expanding infrastructure in sectors such as data centers, healthcare, and manufacturing, all of which require stringent testing of backup power systems.

The resistive load bank segment, in particular, is gaining traction due to its simplicity and effectiveness in testing power systems under steady-state conditions. Resistive load banks are widely used for generator testing, UPS systems, and battery discharge simulations, making them indispensable in ensuring the reliability of critical power infrastructure.


🛠️ Applications

  • Generator Load Testing: Simulate full-load conditions to verify the performance and reliability of generators.

  • UPS System Testing: Ensure uninterruptible power supplies function correctly under load conditions.

  • Battery Discharge Simulations: Test the discharge capabilities of battery banks to assess their performance and capacity.

  • Preventive Maintenance: Regular testing with a resistive load bank helps identify potential issues before they lead to system failures.


✅ Why Choose the GROADA AC380V-200KW-R?

  • High Capacity: With a 200 kW rating, this load bank can handle substantial testing loads, making it suitable for large-scale applications.

  • Precision Testing: Offers accurate simulation of resistive loads, ensuring your power systems are tested under realistic conditions.

  • Construction robuste: Designed with durable materials to withstand demanding environments, making it suitable for both indoor and outdoor applications.

  • Interface conviviale: Equipped with a digital control panel for easy operation and monitoring of load parameters.

  • Caractéristiques de sécurité: Includes overload protection, over-temperature shutdown, and emergency stop to ensure safe operation.


📈 Market Insights

The global load bank market is projected to grow from USD 300.19 million in 2025 to USD 387.15 million by 2032, exhibiting a CAGR of 3.70% during the forecast period. This growth is driven by the increasing demand for reliable power testing solutions across various industries. The resistive load bank segment is gaining traction due to its simplicity and effectiveness in testing power systems under steady-state conditions.


🏭 Applications

  • Generator Load Testing: Simulate full-load conditions to verify the performance and reliability of generators.

  • UPS System Testing: Ensure uninterruptible power supplies function correctly under load conditions.

  • Battery Discharge Simulations: Test the discharge capabilities of battery banks to assess their performance and capacity.

  • Preventive Maintenance: Regular testing with a resistive load bank helps identify potential issues before they lead to system failures.


🛡️ Compliance & Certification

The GROADA AC380V-200KW-R Resistive Load Bank complies with international safety and performance standards, ensuring reliable operation in various applications. Its design incorporates features that meet industry regulations, providing users with confidence in its performance and safety.


In conclusion, the GROADA AC380V-200KW-R Resistive Load Bank is an essential tool for ensuring the reliability and efficiency of your power systems. Its robust design, precise testing capabilities, and user-friendly interface make it a valuable asset for industries requiring dependable power solutions.

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