产品介绍
The Bently Nevada 3300/12-01-20-01 AC Power Supply is a reliable industrial-grade module designed to provide stable and regulated AC power to Bently Nevada 3300 vibration monitoring and protection systems. It is engineered for demanding industrial environments where electrical noise, temperature fluctuations, and continuous operation are common.
This power supply is a key component in the Bently Nevada 3300 Series Monitoring System, which is used in critical rotating machinery applications such as turbines, compressors, and generators. The 件 ensures that all monitoring modules receive consistent and clean power, maintaining measurement accuracy and system integrity.
Built with high-quality electronic components and advanced filtering technology, the 3300/12-01-20-01 minimizes harmonic distortion, reduces electrical noise, and provides superior isolation between input and output circuits. The result is long-term operational stability, improved equipment reliability, and reduced maintenance costs.
The module is compact, easy to install, and designed for continuous 24/7 operation. It integrates seamlessly with existing 3300 racks and supports redundant configurations for enhanced system reliability.
Technical Specifications
| Parameter | 描述 |
|---|---|
| 型号 Number | 3300/12-01-20-01 |
| Product Type | AC Power Supply Module |
| Series | Bently Nevada 3300 Series |
| Input Voltage Range | 85 to 264 VAC, 47 to 63 Hz |
| Output Voltage | ±24 VDC regulated |
| Output Power | 100 W nominal |
| Power Efficiency | ≥ 85% |
| Input Current | 1.8 A (maximum at full load) |
| Inrush Current | < 20 A |
| Ripple and Noise | < 50 mV RMS |
| Operating Temperature | 0°C to +65°C |
| Storage Temperature | -40°C to +85°C |
| Humidity | 5% to 95% non-condensing |
| Cooling Method | Natural Convection |
| Overvoltage Protection | Automatic electronic cut/f |
| Overcurrent Protection | Fold-back current limiting |
| Isolation Voltage | 1500 VAC input to output |
| EMC Compliance | EN55011 Class A, CE Certified |
| Mounting Type | Rack-Mountable |
| Dimensions | 57 x 203 x 330 mm |
| 重量 | 1.1 kg |
| 制造商 | Bently Nevada (Baker Hughes) |
Applications
The 3300/12-01-20-01 AC Power Supply is designed for use in rotating machinery protection and monitoring systems, providing reliable power to various modules in the Bently Nevada 3300 Series. Common applications include:
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Turbomachinery Systems: Powering monitoring modules for turbines in power generation plants.
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Compressors: Ensuring continuous operation / monitoring circuits in petrochemical and gas compressor systems.
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Generators and Motors: 支持ing vibration and thrust measurement systems to protect against operational faults.
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Industrial Process Equipment: Providing stable power to condition monitoring modules in refineries, paper mills, and steel plants.
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Pumps and Fans: Ensuring reliable operation / proximity probe and vibration monitoring systems in rotating equipment.
The 3300/12-01-20-01 is vital in environments that require high availability, redundant design, and precision measurement, forming the backbone / many predictive maintenance systems worldwide.
Product Advantages
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High Stability: Provides consistent and clean power output even under fluctuating load and input voltage conditions.
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Low Electrical Noise: Advanced internal filtering reduces signal interference for more accurate monitoring data.
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Robust Design: Engineered for industrial environments with strong resistance to temperature, vibration, and humidity.
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High Reliability: Built for continuous 24/7 operation with minimal maintenance requirements.
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Seamless Integration: Fully compatible with existing 3300 system racks and modules.
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Protection Features: Overvoltage, overcurrent, and thermal protection enhance safety and durability.
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Energy Efficient: Delivers high conversion efficiency while maintaining low heat output.
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Modular Replacement: Easily replaceable design reduces downtime during maintenance.
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Redundant Operation 支持: Can operate in dual power supply configurations for maximum uptime.
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Global Standards Compliance: Meets CE, UL, and ISO industrial safety and EMC standards.
FAQ
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What is the main function / the 3300/12-01-20-01 AC Power Supply?
It provides regulated AC-to-DC power conversion for Bently Nevada 3300 monitoring systems, ensuring consistent and reliable operation / system modules. -
Can the power supply operate under voltage fluctuations?
Yes, it maintains stable output within an input range / 85–264 VAC, automatically compensating for minor voltage variations. -
What kind / protection features does it include?
It includes overvoltage, overcurrent, and thermal protection circuits to prevent damage under fault conditions. -
Does this model support redundant configurations?
Yes, it can be installed in dual redundant setups to ensure continuous power availability if one 件 fails. -
How is electrical noise minimized in this power supply?
It uses multi-stage filtering and shielding to reduce conducted and radiated noise interference. -
Is the 件 compatible with both 3300 and 3500 systems?
It is specifically designed for the 3300 Series but can power compatible modules in integrated systems with proper configuration. -
How is the power output regulated?
It employs a closed-loop feedback system to maintain ±24 VDC output within a tight tolerance range. -
What are the grounding requirements for installation?
The chassis must be properly grounded to a low-impedance earth point to ensure system stability and electrical safety. -
Can the power supply handle transient spikes?
Yes, transient suppression components are integrated to absorb voltage surges and protect internal circuitry. -
How does the power supply contribute to system reliability?
By ensuring constant power quality, it prevents false alarms, module resets, and measurement inaccuracies in vibration and displacement monitoring.
Related 型号s (Same Series)
| 型号 Number | 描述 | Input Voltage Range | Output Voltage | 重量 |
|---|---|---|---|---|
| 3300/12-01-20-02 | AC Power Supply Module | 85–264 VAC | ±24 VDC | 1.1 kg |
| 3300/12-01-30-01 | High Capacity AC Power Supply | 100–240 VAC | ±24 VDC | 1.3 kg |
| 3300/12-01-40-01 | Redundant Power Supply Module | 85–264 VAC | ±24 VDC | 1.2 kg |
| 3300/12-02-20-01 | Dual Output Power Supply | 100–240 VAC | ±24 VDC, +12 VDC | 1.4 kg |
| 3300/12-03-20-01 | AC/DC Power Supply Hybrid | 90–250 VAC | ±24 VDC | 1.2 kg |
| 3300/12-04-20-01 | Extended Temperature Power Supply | 85–264 VAC | ±24 VDC | 1.3 kg |
Popular 型号s from the Same 品牌
| 型号 Number | Product Name | Function | 重量 |
|---|---|---|---|
| 3500/15 | Power Supply Module | Provides power for 3500 monitoring racks | 1.0 kg |
| 3500/42M | Vibration Monitor Module | Measures dynamic and static vibration | 1.2 kg |
| 330103-00-07-10-02-05 | 3300 XL Proximity Probe | Shaft vibration measurement | 0.25 kg |
| 330180-91-00 | Proximitor Sensor | Converts probe signal to voltage output | 0.30 kg |
| 3500/22M | Transient Data Interface Module | Collects and transmits vibration data | 1.4 kg |
| 330850-90-05 | Proximity Transducer Assembly | Shaft position and vibration monitoring | 0.45 kg |
公司信息
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