An-ca series dry self-healing low voltage parallel capacitor is AN upgrade product of BCMJ/BSMJ capacitor. This product introduces advanced capacitor manufacturing technology from Europe and advanced capacitor manufacturing equipment. It adopts uniquely designed self-healing metallized film, which greatly enhances the end joint force of capacitor components. Thus, the inrush current resistance and reliability of the capacitor are enhanced. Reliable built-in pressure protection and internal overcurrent protection, oil-free, long life design, make your equipment more reliable, safer, more environmentally friendly.
Type Explanation
Diagrammatic Drawing
Installation Drawing
AN-CA capacitors are made of high-quality aluminum cylindrical shell, smaller in size and beautiful in appearance. The bolts at the bottom are both installation bolts and reliable grounding bolts, making your installation more convenient. The unique bolt connection method makes the connection more tight and reliable, safe and effective protective measures, so that you will not be hurt.
AN-CA capacitors are widely used in power system to improve power factor. On-site compensation of inductive equipment such as motors and transformers; Electric traction locomotive and UPS system and power system harmonics filtering and other aspects.
AN-CA capacitor adopts bolt outlet structure, more reliable connection, so that the contact resistance at the connection is minimal and the heat is minimal.
In the design of explosion-proof structure, AN-CA capacitor adopts and improves the American explosion-proof structure, the explosion-proof effect is reliable, and the test pass rate is 100%. Convenient and reliable installation, improve the work efficiency; Beautiful and beautiful shape, so that the design of industrial products, improve the image of finished products, can completely replace foreign imports; Product life is further extended, safer and more reliable, to meet the high quality requirements of customers, to create maximum value for customers.
Introduction to split-phase compensation self-healing capacitors
(Suitable for power system phase accurate compensation)
According to the German technology production of AN-CA type phase compensation self-healing capacitor, three single phase in one, more convenient wiring (internal star connection, neutral point extraction). Using cylindrical aluminum shell, beautiful appearance. Bolt outlet terminal to meet the requirements of large capacity and large current. Low temperature rise, long service life, built-in discharge resistance. The product adopts advanced American explosion-proof over-pressure safety device to ensure that the capacitor automatically disconnects the system reliably at the end of life, and is safe and environmentally friendly.
The product is widely used for accurate compensation of unbalanced loads in low-voltage distribution systems, as well as compensation for single-phase systems. The products meet the requirements of IEC831 international standard and GB/T12747-2017 national standard.
AN-CA 280V, ac, 50Hz series, three-phase self-healing compensating shunt capacitor, rated voltage 280V, star connection, neutral point extraction (suitable for 400V power system with 5 or more harmonic content of large occasions, with the corresponding reactor)
Specification | Rated output kvar | Rated Current A | Rated capacity μF | Dimensions | Mounting bolt |
AN-CA280-3×3.34-3 Y0 | 3×3.34 | 3×12 | 3×135 | Ф120×245 | M16*25 |
AN-CA280-3×5-3 Y0 | 3×5 | 3×18 | 3×203 | Ф120×245 | M16*25 |
AN-CA280-3×6.67-3 Y0 | 3×6.67 | 3×24 | 3×270 | Ф120×245 | M16*25 |
AN-CA280-3×8.34-3 Y0 | 3×8.34 | 3×30 | 3×338 | Ф120×245 | M16*25 |
AN-CA280-3×10-3 Y0 | 3×10 | 3×36 | 3×406 | Ф140×290 | M16*25 |
Technical parameters
Comply with IEC831-1+2/88, GB/T12747-2017
| Overvoltage | UN+10% (8 hours /24 hours)/UN+30% (1 minute continuous) |
| Overcurrent | 1.3×IN |
| Inrush current | 200 times rated current |
| Lossy medium | <0.2W/kvar |
| Tolerance | -5 / +5% |
| Interelectrode | 2.15UN，AC，10S |
| Interelectrode | 3000V，AC，10S |
| Design life | 100,000 hours Design life |
| Environmental Temperature | -25℃ / D (Max. +55℃) |
| Cooling | Natural cooling (or forced air cooling) |
| Maximum permissible humidity | 0.95 |
| Altitude Height | Less than 3000m above sea level |
| Installation Method | Vertical installation |
| Installation and grounding | M12/M16 bolts at the bottom of the housing |
| Security | Dry technology, over-pressure protection device, self-healing technology, over-current protection device |
| Electric spark-discharge device | Built-in discharge resistance |
| Shell | High quality aluminum housing |
| Antifouling class | IP20, indoor installation |
| Dielectric material | High quality polypropylene film |
| Packing material | Flexible resin, NON-PCB |
| Terminal | M6/M8 copper bolts, up to 25mm2 cable connection, with protection cover against electric shock |
Parameter list
AN-CA 450V, ac, 50Hz series, three-phase self-healing shunt capacitor, rated voltage 450V, triangular connection
(suitable for 400V power system without harmonics or harmonic content less occasions)
Type specification | Rated capacity
| Rated capacity(mu) F | Rated current(A) | Size (mm)Outside diameter (D)* Height (H) | Size (mm)Outside diameter (D)* Height (H) |
AN-CA450-15-3 | 15 | 3×82 | 3×19.7 | 100×245 | M16*25 |
AN-CA450-20-3 | 20 | 3×110 | 3×26.2 | 110×245 | M16*25 |
AN-CA450-25-3 | 25 | 3×137 | 3×33 | 120×245 | M16*25 |
AN-CA450-30-3 | 30 | 3×164 | 3×39.4 | 130×245 | M16*25 |
AN-CA 480V, ac, 50Hz series, three-phase self-healing filter capacitor, rated voltage 480V, triangle connection
(Suitable for the occasion of 5 or more harmonic content in 400V power system, and use with the corresponding reactor)
Type specification | Rated capacity | Rated capacity(mu) F | Rated current(A) | Size (mm)Outside diameter (D)* Height (H) | Size (mm)Outside diameter (D)* Height (H) |
AN-CA480-20-3 | 20 | 3×92 | 3×24 | 110×245 | M16*25 |
AN-CA480-25-3 | 25 | 3×115 | 3×30 | 120×245 | M16*25 |
AN-CA480-30-3 | 30 | 3×138 | 3×36 | 120×290 | M16*25 |
AN-CA480-33.4-3 | 33.4 | 3×154 | 3×41 | 130×290 | M16*25 |
AN-CA 525V, ac, 50Hz series, three-phase self-healing shunt capacitor, rated voltage 525V, triangle connection
(Suitable for the occasion of 5 or more harmonic content in 400V power system, and use with the corresponding reactor)
Type specification | Rated capacity
| Rated capacity(mu) F | Rated current(A) | Size (mm)Outside diameter (D)* Height (H) | Size (mm)Outside diameter (D)* Height (H) |
AN-CA525-15-3 | 15 | 3×57.7 | 3×16.5 | 100×245 | M16*25 |
AN-CA525-20-3 | 20 | 3×77 | 3×22 | 110×245 | M16*25 |
AN-CA525-25-3 | 25 | 3×96.2 | 3×27.5 | 120×245 | M16*25 |
AN-CA525-30-3 | 30 | 3×115.5 | 3×33 | 120×290 | M16*25 |
AN-CA 780V, ac, 50Hz series, three-phase self-healing shunt capacitor, rated voltage 780V, star connection
(Suitable for 660v power system with no harmonics or less harmonic content)
Type specification |
| Rated capacity(mu) F | Rated current(A) | Size (mm)Outside diameter (D)* Height (H) | Size (mm)Outside diameter (D)* Height (H) |
AN-CA780-15-3 | 15 | 78.5 | 3×11.1 | 100×245 | M16*25 |
AN-CA780-20-3 | 20 | 104.6 | 3×14.8 | 110×245 | M16*25 |
AN-CA780-25-3 | 25 | 131 | 3×18.5 | 120×245 | M16*25 |
AN-CA780-30-3 | 30 | 157 | 3×22.2 | 130×245 | M16*25 |
AN-CA 280V, ac, 50Hz series, single-phase self-healing shunt capacitor, rated voltage 280V, single-phase parallel connection
Suitable for 5 or more harmonic content in the power system, with the corresponding reactor to use as single-phase accurate compensation)
| Rated capacity
| Rated capacity (mu) F | Rated current(A) | Size (mm)Outside diameter (D)* Height (H) | Construction bolt |
AN-CA280-10-1 | 10 | 406 | 35.7 | 100×245 | M16*25 |
AN-CA280-13.4-1 | 13.4 | 544 | 47.9 | 100×245 | M16*25 |
AN-CA280-16.7-1 | 16.7 | 678 | 59.6 | 120×245 | M16*25 |
AN-CA280-20-1 | 20 | 812 | 71.4 | 130×245 | M16*25 |
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