Tối ưu hóa hiệu suất và hệ số công suất
| Core Function | Universal Data Range | Application Advantage |
|---|---|---|
| Power Factor Optimization | Raise power factor from 0.70 to above 0.96 | Avoid utility company reactive power surcharges |
| Operating Temperature Reduction | Reduce cabinet internal temperature by 6℃-12℃ | Optimize heat dissipation to extend device service life |
| Current Balance Adjustment | Control three-phase current imbalance within 5% | Prevent overheating loss of distribution lines |
| Low-order Harmonic Filtering | Filter 3rd & 5th harmonic below 5% | Purify power quality for low-voltage loops |
| Grid Transmission Enhancement | Improve line utilization rate by 12%-18% | Maximize the use of existing power distribution capacity |
This table helps engineers and procurement teams quickly match the right cylinder power capacitor to their system requirements.
| Technical Item | Universal Specification Data |
|---|---|
| Rated Working Voltage | 400V, 450V, 480V, 525V |
| Tần số định mức | 50Hz / 60Hz |
| Single Unit Capacity | 5kvar - 50kvar (Optional) |
| Capacitance Tolerance | ±3% Strict Tolerance |
| Loss Tangent (tanδ) | ≤0.001 (25℃ Ambient Temperature) |
| Điện trở xả | Built-in automatic discharge resistor |
| Shell Material | Seamless Aluminum Cylinder Shell |
| Working Altitude | ≤1000m |
| Working Temperature | -25℃ ~ +50℃ |
| Design Service Life | 10 Years+ under rated working condition |
Where Our Cylinder Power Capacitor Delivers Proven Results
ZHIMING adopts one-piece seamless aluminum cylinder shell. Compared with square capacitors, the circular structure expands heat dissipation area, lowers internal operating temperature, and avoids overheating aging during long-term continuous operation.
This Cylinder Power Capacitor uses imported high-strength metallized polypropylene film with extremely low dielectric loss. Its self-healing property effectively prevents breakdown damage caused by voltage surge, ensuring stable electrical performance.
Equipped with internal overpressure disconnection device, automatic discharge resistor and thermal protection component. When overcurrent or overvoltage occurs, the capacitor cuts off the circuit intelligently to avoid bulging, leakage and explosion risks.
The fully sealed filling structure achieves excellent moisture-proof, dust-proof and corrosion-resistant effects. It can run stably in humid workshops, dusty factories and other harsh working environments without performance attenuation.
Vertical cylindrical layout with bottom fixed bolt design fits standard power distribution cabinet installation. Its compact size saves cabinet internal space and simplifies wiring steps for on-site workers.
With mature winding technology and strict factory inspection, the failure rate is controlled below 0.3%. No daily maintenance is required, greatly reducing later operation and replacement costs for users.
Một nhà sản xuất tụ điện công suất hàng đầu với hơn 25 năm kinh nghiệm sẵn sàng giải đáp mọi thắc mắc của quý khách — bao gồm các vấn đề liên quan đến sản phẩm, câu hỏi về kinh doanh hoặc các vấn đề liên quan đến dịch vụ.
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