Alimentation électrique CA régénérative Kikusui PCR18000WEA2R
Kikusui PCR18000WEA2R Regenerative AC Power Supply
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Le Kikusui PCR18000WEA2R est une alimentation électrique CA de 18 kVA dotée d'une capacité régénérative de 100 %, d'une sortie 0–320 V, d'une ondulation 0,25 Vrms, d'un rendement de 85 % et d'une fréquence de 5 kHz.
Détails du produit
| Modèle | PCR18000WEA2R |
| Fabricant | Kikusui |
| Catégorie | Alimentations électriques et charges électroniques |
| Disponibilité | Sur commande |
Description
Présentation générale
Le Kikusui PCR18000WEA2R est une alimentation électrique CA programmable de type onduleur PWM de 18 kVA avec capacité régénérative de 100 %, permettant une récupération d'énergie complète et une réduction significative des coûts d'exploitation. Avec son design compact et ses fonctionnalités avancées, il est idéal pour les scénarios de test complexes dans les secteurs aérospatial, de défense et industriel.
Caractéristiques principales
- Sortie 18 kVA monophasée ou triphasée variable
- Sortie CA 0 à 320 Vrms, sortie CC 0 à ±452 V
- Capacité régénérative de 100 % (modèles d'entrée triphasée 200 V uniquement, sur site uniquement)
- Temps de flux de charge inverse illimité pour la récupération d'énergie
- Fréquence de sortie jusqu'à 5 kHz pour les applications critiques aéronautiques et de défense
- Bruit d'ondulation extrêmement faible : 0,25 Vrms
- Haute efficacité : environ 85 %
- Opération parallèle mix-and-match jusqu'à 144 kVA
- Capacité de sortie CC 100 % à puissance nominale
- Interfaces numériques avancées : LAN (LXI), USB, RS232C, GPIB (optionnel)
Applications
- Test d'équipements aéronautiques régénératifs
- Simulation et validation de systèmes de défense avancés
- Test d'entraînements et de moteurs industriels haute puissance
- Scénarios de test de récupération d'énergie et d'optimisation des coûts
- Systèmes de racks de test automatisés haute puissance
Caractéristiques techniques
| Compact Size | Compared to our previous PWM models, the size of the PCR-WEA has been drastically reduced by 60%. Efficiency has also been increased by approximately 7%, for an overall high efficiency of approximately 85%. |
| Up to 144kVA with Parallel Operation | Parallel operation is available on all models by simply connecting an optional parallel operation cable. This feature is available even among different models for a wide range of high power. *Same input voltage required for 6 kVA models and higher. |
| Extremely Power Dense 36kVA Chassis | The PCR-WEA/WEA2 form factor has been significantly improved, occupying the absolute minimum amount of precious space in your testing facility. The form factor is even further optimized in high power models. |
| Low Ripple Noise | Achieves an extremely low switching noise for a PWM inverter-type AC power supply, with ripple noise as low as 0.25 Vrms. The PCR-WEA series even boasts similar noise performance with the PCR-LE/LE2 linear amplifier power supply series. The compact, high-power design of the PCR-WEA/WEA2 has been achieved with absolutely no compromises to ripple noise performance. |
| 100% Regeneration Capability, No Time Limit | The PCR-WEA2R models are capable of 100% power regeneration. The power regeneration feature is available with absolutely no reverse load flow time limit. (30% for PCR-LE/LE2) *Regeneration is limited within installation site. Only available in "R" models (PCR-WEA2R) with 3-phase 200 V input. |
| Output Frequency | It has a maximum output frequency up to 5 kHz for critical applications in the defense and avionics industries. The frequency performance of the PCR-WEA allows for simulation of sharp voltage fluctuations required for airborne electronic equipment testing. Furthermore, the compact 6kVA/6U form factor allows for the easy preparation of an automated, one-rack testing system without requiring a costly, specialized power source installation space. |
| DC Output 100% of Rated Power | The PCR-WEA/WEA2 series enables DC output up to 100% of the AC rated power output. |
| LAN, USB, RS232C Standard Digital Interface | The PCR-WEA/WEA2 series includes a flexible digital interface for users utilizing LAN, USB, and RS232C communication interfaces (GPIB factory option available). LAN connection is LXI compliant, allowing you to monitor and control your device wherever you are via computer, smartphone, or tablet web browser. This feature is particularly important when conducting critical AC tests in anechoic chambers/shield rooms. Additionally, the PCR-WEA can be controlled directly with easy remote-control software for customers with limitations in external communication. |
| Power Saving Mode | Sleep Mode: If the PCR-WEA/WEA2 does not detect output for a certain amount of time, the power unit will go into "sleep mode" and cut power consumption. Power-Saving Mode: The power-saving feature allows the PCR-WEA to cut the costs of operation by drawing power from only the necessary power modules required to reach the output setting. |
| Safety ¹ | Complies with the requirements of the following directive and standards: Low Voltage Directive 2014/35/EU ² EN 61010-1 (Class I ⁶, Pollution Degree2 ⁷) Complies with the requirements of the following directive and standards: Low Voltage Directive 2014/35/EU ² EN 61010-1 (Class I ⁶, Pollution Degree2 ⁷) Complies with the requirements of the following directive and standards: Low Voltage Directive 2014/35/EU ² EN 61010-1 (Class I ⁶, Pollution Degree2 ⁷) |
| Operating Environment | Indoor use Overvoltage category II Indoor use Overvoltage category II Indoor use Overvoltage category II |
| Operating Temperature | 0 °C to +50 °C 32 °F to +122 °F 0 °C to +50 °C 32 °F to +122 °F 0 °C to +50 °C 32 °F to +122 °F |
| Storage Temperature | -10 °C to +60 °C 14 °F to +140 °F -10 °C to +60 °C 14 °F to +140 °F -10 °C to +60 °C 14 °F to +140 °F |
| Operating Humidity | 20 %rh to 80 %rh (no condensation) 20 %rh to 80 %rh (no condensation) 20 %rh to 80 %rh (no condensation) |
| Storage Humidity | 90 %rh and less (no condensation) 90 %rh and less (no condensation) 90 %rh and less (no condensation) |
| Altitude | Up to 2000 mUp to 2000 mUp to 2000 m |
| Input Terminal | M5M5200 V input model : M8 400 V input model : M5 |
| Output Terminal | M5M5M6 |
| Operating Temperature | 0 °C to +50 °C 32 °F to +122 °F) 0 °C to +50 °C 32 °F to +122 °F 0 °C to +50 °C 32 °F to +122 °F |
| Input Terminal | M6M6M6 |
| Output Terminal | M6M6M6 |
| Input Terminal | 200 V input model : M8 400 V input model : M5200 V input model : M8 400 V input model : M5200 V input model : M8 400 V input model : M5 |
| Output Terminal | M6M8M8 |
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Alimentation électrique CA régénérative Kikusui PCR18000WEA2R
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