Cylindrical Low Voltage Shunt Capacitor
✅Ultra-Low Dissipation Factor: Tangent of loss angle （tanδ） is < 0.0012, ensuring exceptionally high efficiency and minimal heat generation.
✅Fully Certified Compliance: Manufactured and tested in strict accordance with IEC 60831-1:2014 and IEC 60831-2:2014 international standards.
✅Triple-Proof Safety Design: Engineered to be fully flame-retardant, explosion-proof, and leak-proof for maximum operational safety.
✅Advanced Metallized Film: Features premium self-healing technology that automatically isolates dielectric breakdowns to extend service life.
✅Eco-Friendly Construction: Utilizes a Non-PCB (polychlorinated biphenyl), environmentally friendly epoxy resin filling, eliminating hazardous material risks.
- Product Introduction
Our Cylindrical Low Voltage Shunt Capacitor is designed for low-voltage, power-frequency AC power systems operating at 50Hz/60Hz with nominal voltages up to 1000V. Cylindrical Low Voltage Shunt Capacitor is engineered to optimize power factor, minimize reactive power losses, and significantly improve overall power quality.
Technical Features
Key Features
Dry-Type Construction (Leak-Free): Utilizes an environmentally friendly resin filling instead of traditional mineral oil. This completely eliminates the risk of oil leakage, making it safe for sensitive environments.
Advanced Metallized Film Technology: Engineered with premium self-healing film, delivering high specific capacitance, a highly compact footprint, and a lightweight design.
Comprehensive Integrated Protection:
Overpressure Disconnector: Automatically activates and safely isolates the capacitor from the circuit if internal gas pressure rises due to repeated self-healing events.
Internal Discharge Resistor: Built-in discharge module rapidly reduces terminal voltage to a safe level (below 75V) within 3 minutes of power-off, ensuring absolute personnel safety during maintenance.
Ultra-Low Dissipation Factor: Features exceptionally low dielectric losses (tan δ < 0.00012), minimizing heat generation and maximizing energy efficiency.
Technical Specifications
Technical Specifications
| Parameter | Specification |
| Compliance Standards | IEC 60831-1 / IEC 60831-2 |
| Dielectric Losses (tanδ) | <0.00012 |
| Max Continuous Overvoltage | 1.1×Un (Up to 8 hours per 24-hour period) |
| Max Continuous Overcurrent | Up to 1.3×In |
| Multi-Tier Safety System | Self-healing technology + Overpressure disconnector + Internal discharge device |
| Max shaft load | 3800kg |
| Applicable converter | 3 phase 400v |
| Rake current | 2*1.35A |
| Brake voltage | DC110V |
| Number of motor poles | 20 poles |
| Duty type | S5 40% |
Product Models
| Product model BGMJ | Housing diameter(mm) | Housing height(mm) | Stud mounting |
| 0.4-5-3 | 76 | 240 | M12*15 |
| 0.4-10-3 | 76 | 240 | M12*15 |
| 0.4-12.5-3 | 86 | 240 | M16*25 |
| 0.4-14-3 | 96 | 240 | M16*25 |
| 0.4-15-3 | 96 | 240 | M16*25 |
| 0.4-16-3 | 106 | 240 | M16*25 |
| 0.4-18-3 | 96 | 280 | M16*25 |
| 0.4-20-3 | 106 | 280 | M16*25 |
| 0.4-25-3 | 116 | 280 | M16*25 |
| 0.4-30-3 | 116 | 280 | M16*25 |
| 0.45-5-3 | 76 | 240 | M12*15 |
| 0.45-10-3 | 76 | 240 | M12*15 |
| 0.45-12.5-3 | 86 | 240 | M12*15 |
| 0.45-14-3 | 86 | 240 | M12*15 |
| 0.45-15-3 | 86 | 240 | M12*15 |
| 0.45-16-3 | 96 | 240 | M16*25 |
| 0.45-18-3 | 96 | 240 | M16*25 |
| 0.45-20-3 | 106 | 240 | M16*25 |
| 0.45-25-3 | 106 | 280 | M16*25 |
| 0.45-30-3 | 106 | 280 | M16*25 |
| 0.45-40-3 | 136 | 290 | M16*25 |
| 0.48-5-3 | 76 | 240 | M12*15 |
| 0.48-10-3 | 76 | 280 | M12*15 |
| 0.48-15-3 | 86 | 280 | M12*15 |
| 0.48-20-3 | 96 | 280 | M16*25 |
| 0.48-25-3 | 106 | 280 | M16*25 |
| 0.48-30-3 | 116 | 280 | M16*25 |
| 0.48-40-3 | 136 | 290 | M16*25 |
| 0.525-5-3 | 76 | 240 | M12*15 |
| 0.525-10-3 | 76 | 280 | M12*15 |
| 0.525-15-3 | 86 | 280 | M12*15 |
| 0.525-20-3 | 96 | 280 | M16*25 |
| 0.525-25-3 | 106 | 280 | M16*25 |
| 0525-30-3 | 116 | 280 | M16*25 |
| 0.525-40-3 | 136 | 290 | M16*25 |
| Product modelBGMJ | Housing diameter(mm) | Housing heightH(mm) | Stud mounting |
| 0.25-5-3YN | 96 | 240 | M16*25 |
| 0.25-10-3YN | 96 | 240 | M16*25 |
| 0.25-15-3YN | 106 | 240 | M16*25 |
| 0.25-20-3YN | 116 | 240 | M16*25 |
| 0.25-25-3YN | 116 | 280 | M16*25 |
| 0.25-30-3YN | 136 | 290 | M16*25 |
| 0.28-10-3YN | 96 | 240 | M16*25 |
| 0.28-15-3YN | 96 | 240 | M16*25 |
| 0.28-20-3YN | 106 | 240 | M16*25 |
| 0.28-25-3YN | 106 | 280 | M16*25 |
| 0.28-30-3YN | 116 | 280 | M16*25 |
| 0.3-5-3YN | 96 | 240 | M16*25 |
| 0.3-10-3YN | 96 | 240 | M16*25 |
| 0.3-15-3YN | 96 | 280 | M16*25 |
| 0.3-20-3YN | 106 | 280 | M16*25 |
| 0.3-25-3YN | 116 | 280 | M16*25 |
| 0.3-30-3YN | 136 | 290 | M16*25 |
| 0.26-5-3YN | 96 | 240 | M16*25 |
| 0.26-10-3YN | 96 | 240 | M16*25 |
| 0.26-15-3YN | 106 | 240 | M16*25 |
| 0.26-20-3YN | 116 | 240 | M16*25 |
| 0.26-25-3YN | 116 | 280 | M16*25 |
| 0.26-30-3YN | 136 | 290 | M16*25 |
Notes:
Dimensional Consistency: Single-phase and three-phase products of the same specifications share identical installation and mounting dimensions.
Technical Disclaimer & Customization: The parameters listed above represent typical values for reference only. Products can be fully customized to meet specific customer requirements. Our company reserves the right to modify technical data and specifications without prior notice.
Production Process
Quality Assurance
All management and manufacturing processes of this Cylindrical Low Voltage Shunt Capacitor are executed in strict accordance with the ISO 9001 Quality Management System.
FAQ
Q: What is the delivery lead time?
A: Lead times vary depending on stock availability, technical specifications, and order volume:
In-Stock Items: Shipped within 7 business days.
Standard Models (Out-of-Stock): 15 to 40 days, depending on your required model, quantity, and standard voltage configurations (e.g., 220V/50Hz).
Custom Voltage/Special Designs: For 110V/60Hz systems or customized engineering, the lead time will be extended accordingly.
Q: What shipping methods do you offer?
A: We offer flexible logistics solutions based on your timeline and order volume, including Sea Freight, Rail Transport, and Air Freight. We support a full range of international trade terms, including EXW, FOB, CNF/CFR, and more, tailored entirely to your requirements.
Q: What is your Minimum Order Quantity (MOQ)?
A:
Standard Designs: Our MOQ is just 1 set.
Custom/OEM Branding: The standard MOQ is 30 sets, but we are happy to accommodate lower quantities to support your initial trial orders.
Q: How are the products packaged?
A: We use robust export-grade packaging to ensure your equipment arrives safely:
Compact Units: Packaged in standard export cartons and lined with custom foam inserts for maximum impact protection.
Large Equipment: Secured on or inside fumigation-free wooden pallets or wooden crates to meet strict international customs regulations.
Q: What are your payment terms and methods?
A: We accept a wide range of secure payment methods, including L/C, T/T, Cash, Western Union, and MoneyGram.
Standard Terms: 30% deposit in advance, with the remaining 70% balance paid prior to shipment.
Q: Are you a factory or a trading company?
A: We are an established factory founded in 2011 with over 14 years of specialized manufacturing experience. We warmly welcome clients to visit our production facilities.
Q: Do you accept customized branding or logos?
A: Yes. We are fully equipped for OEM and ODM operations and can seamlessly integrate your logo and custom branding into the product design.
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