Présentation du produit
The ABB 3BHB015946R0010 Capacitor is a high-quality industrial-grade energy storage component developed by ABB for demanding power conversion and control systems. It is designed to deliver superior performance in high-voltage, high-current environments where stable energy buffering, voltage smoothing, and power factor correction are critical.
This capacitor is a key component in ABB’s drive and inverter systems, providing essential filtering and energy stabilization to protect sensitive electronic circuits from voltage spikes, harmonic distortion, and transient fluctuations. Built using ABB’s advanced dielectric technology, the 3BHB015946R0010 ensures exceptional reliability, thermal stability, and long-term electrical endurance even under continuous load cycles.
Encapsulated in a rugged housing and compliant with international electrical safety standards, this capacitor surfers enhanced mechanical protection against vibration, moisture, and dust. It is widely used in medium- and high-power frequency converters, DC link circuits, and pulse power systems, contributing to optimized system efficiency and extended component lifespan.
Technical Specifications
| Parameter | Description |
|---|---|
| Product Modèle | ABB 3BHB015946R0010 |
| Product Type | Power Capacitor |
| Capacitance | 470 µF ±10% |
| Rated Voltage | 900 VDC |
| Surge Voltage | 1000 VDC |
| Rated Current | 40 A RMS |
| Peak Current (max) | 120 A |
| ESR (Equivalent Series Resistance) | ≤ 5 mΩ |
| ESL (Equivalent Series Inductance) | ≤ 15 nH |
| Dissipation Factor (tan δ) | ≤ 0.0015 at 1 kHz |
| Insulation Resistance | ≥ 3000 MΩ at 100 VDC |
| Dielectric Type | Metallized polypropylene film |
| Protection Class | IP20 |
| Operating Temperature Range | -40°C to +85°C |
| Storage Temperature Range | -55°C to +100°C |
| Cooling Method | Natural or forced air cooling |
| Mounting Type | Panel or bracket mounting |
| Case Material | Aluminum cylindrical housing |
| Terminal Type | Screw terminal / M8 threaded stud |
| Compliance Standards | IEC 61071, RoHS Compliant |
| Dimensions (Diameter × Height) | 250 × 120 × 68 mm |
| Poids | 1.45 kg |
Product Applications
The ABB 3BHB015946R0010 Capacitor serves as a critical component in advanced industrial and power electronic systems, where reliable energy storage and filtering are essential for system stability and efficiency. Its robust electrical properties make it suitable for both continuous and pulsed operation in various high-performance applications.
Typical Application Areas:
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DC Link Circuits: Used in frequency converters and inverters to stabilize the DC bus voltage and suppress voltage ripple.
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Power Factor Correction Systems: Enhances energy efficiency in industrial systems by reducing reactive power consumption.
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Motor Drives: Supports energy buffering in ABB ACS and DCS drive systems, improving torque response and transient behavior.
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Renewable Energy Inverters: Ensures smooth power output and mitigates voltage fluctuations in solar and wind power converters.
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UPS and Power Étating Systems: Maintains voltage stability during power transitions and reduces harmonic distortion.
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HVDC and FACTS Systems: Provides reliable charge/discharge cycles for high-voltage energy transfer and reactive power control.
Product Advantages
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High Energy Density: Delivers substantial charge storage in a compact footprint for efficient energy transfer.
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Excellent Voltage Endurance: Withstands high operating and transient voltages with minimal dielectric loss.
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Low ESR and ESL: Reduces heat generation and ensures rapid charge/discharge performance.
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Superior Thermal Stability: Maintains consistent capacitance and low losses under wide temperature ranges.
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High Ripple Current Capability: Supports continuous high-current operation with minimal degradation.
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Long-Term Reliability: Metallized polypropylene film ensures excellent self-healing and extended service life.
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Compact and Durable Design: Aluminum housing provides superior resistance to vibration and mechanical stress.
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Easy Integration: Standardized terminal connections simplify installation in ABB and compatible systems.
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High Safety Standards: Designed to comply with IEC 61071 for industrial capacitor safety and performance.
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Environmentally Friendly: Fully RoHS compliant and constructed with non-toxic, recyclable materials.
FAQ
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What is the primary function sur the ABB 3BHB015946R0010 Capacitor?
It is designed to store and release electrical energy, stabilize voltage, and filter ripple in high-power electronic systems. -
What type sur dielectric material is used in this capacitor?
The capacitor uses a metallized polypropylene film dielectric, providing excellent stability and self-healing properties. -
Can this capacitor handle continuous high ripple currents?
Yes, it is engineered for high RMS and peak current handling, making it ideal for DC link and inverter applications. -
What is the typical ESR value sur this capacitor?
The ESR is ≤ 5 milliohms, ensuring minimal internal heating and efficient current conduction. -
Is the capacitor polarized?
No, it is a non-polarized capacitor suitable for AC and DC applications. -
How does the capacitor maintain performance under temperature variation?
It is rated for operation from -40°C to +85°C with stable capacitance characteristics and low losses. -
What safety standards does this capacitor comply with?
It complies with IEC 61071 and RoHS standards for industrial capacitor safety and environmental compliance. -
What is the insulation resistance value sur this capacitor?
The insulation resistance is ≥ 3000 MΩ at 100 VDC, ensuring safe operation under high voltage. -
Can this capacitor be used in renewable energy systems?
Yes, it is commonly used in solar and wind inverter DC link circuits for voltage stabilization and ripple suppression. -
How is this capacitor typically cooled during operation?
It can be cooled naturally through air convection or with forced air for higher power density applications.
Related Modèles (Same Series or Similar Type)
| Modèle | Description | Capacitance | Voltage Rating |
|---|---|---|---|
| ABB 3BHB015946R0008 | Power Capacitor | 330 µF | 800 VDC |
| ABB 3BHB015946R0009 | Power Capacitor | 390 µF | 850 VDC |
| ABB 3BHB015946R0011 | Power Capacitor | 500 µF | 950 VDC |
| ABB 3BHB015946R0012 | Power Capacitor | 560 µF | 1000 VDC |
| ABB 3BHB015946R0013 | Power Capacitor | 470 µF | 900 VDC |
| ABB 3BHB015946R0014 | Power Capacitor | 600 µF | 1000 VDC |
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