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Power Capacitor Power Factor Correction Capacitor

Self-healing low-voltage shunt capacitor is suitable for 50Hz or 60Hz power system, using polypropylene metallized film as the medium material, excellent self-healing performance, built-in self-discharge resistance and safety device, can be timely disconnected from the power supply to ensure safety, mainly used to improve power factor, reduce reactive power loss, improve voltage quality.
Rated Voltage:
230V
400V
690V
Rated Capacitor:
5 Kvar
10 Kvar
15 Kvar
20 Kvar
25 Kvar
30 Kvar
40 Kvar
50 Kvar
Availability:
Inquire

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  • BSMJ

  • Giantele

  • ZG100021

  • 230V/400V/690V

  • 50Hz/60Hz

  • PVOC/SONCAPISABS/COC/COI/CRCC/GCC

  • IEC 60831-1

  • Dry-type

  • 3 Phase

  • 5、10、15、20、25、30、40、50kvar

Overview 

The power capacitor is designed for 50Hz/60Hz AC power systems. It enhances grid stability, cuts energy waste, and ensures smooth operation for industrial and commercial users. This unit provides reliable reactive power compensation to improve overall power efficiency and reduce unnecessary reactive power loss. It complies with strict IEC60831-1:2002 standards, so it delivers consistent, safe performance in various low-voltage applications. Its compact design and durable structure also make it easy to install and maintain for long-term use.

Operating Conditions

  • Ambient temperature ranges from -25°C to +50°C for stable operation.

  • Relative humidity is ≤50% at 40°C and ≤90% at 20°C.

  • Altitude shall not exceed 2000m with good ventilation conditions.

  • Avoid harmful gases, conductive dust, and severe mechanical vibrations.

Product Features

Low Voltage Compatibility: 

  • This low voltage power capacitor operates safely under 1kV rated voltage for low-voltage grids.

Power Factor Optimization:

  • It delivers efficient power factor correction (PFC) to lower energy costs and improve voltage quality.

Premium Imported Film: 

  • Imported polypropylene film ensures small size, low loss, and reliable long-term performance.

Strong Environmental Adaptability:

  • It withstands high temperatures and significant voltage fluctuations easily.

Secure Sealing & Wiring:

  • New sealing equipment and unique terminals ensure safe, convenient connections.

Durable Anti-Corrosion Casing:

  • Anti-corrosion metal shell is sturdy, elegant, and requires no extra painting.


Technical parameters of the main equipment

图片

NO. Specifications Rated voltage KV Rated capacity Kvar Rated frequency Hz Rated capacity HF Rated current A Shell height Drawing No.
1 BSMJ0.4-5-3 0.4 5 50 99.5 7.2 115

A
2 BSMJ0.4-10-3 0.4 10 50 199 14.4 125 A
3 BSMJ0.4-15-3 0.4 15 50 298.5 21.6 180 A
4 BSMJ0.4-20-3 0.4 20 50 398 28.8 210 A
5 BSMJ0.4-25-3 0.4 25 50 497.5 36 240 A
6 BSMJ0.4-30-3 0.4 30 50 597 43.2 210 B
7 BSMJ0.4-40-3 0.4 40 50 796 57.6 250 B
8 BSMJ0.4-50-3 0.4 50 50 995 72 300 B
9 BSMJ0.45-5-3 0.45 5 50 78.65 6.4 115 A
10 BSMJ0.45-10-3 0.45 10 50 157.3 12.8 125 A
11 BSMJ0.45-15-3 0.45 15 50 235.95 19.2 180 A
12 BSMJ0.45-20-3 0.45 20 50 314.6 25.6 210 A
13 BSMJ0.45-25-3 0.45 25 50 393.25 32 240 A
14 BSMJ0.45-30-3 0.45 30 50 471.9 38.4 210 B
15 BSMJ0.45-40-3 0.45 40 50 629.2 51.3 250 B
16 BSMJ0.45-50-3 0.45 50 50 786.5 64 300 B
17 BSMJ0.48-5-3 0.48 5 50 69.1 6 125 A
18 BSMJ0.48-10-3 0.48 10 50 138.2 12 125 A
19 BSMJ0.48-15-3 0.48 15 50 207.3 18

210

 A
20 BSMJ0.48-20-3 0.48 20 50 276.4 24 210 A
21 BSMJ0.48-25-3 0.48 25 50 345.5 30 210 B
22 BSMJ0.48-30-3 0.48 30 50 414.6 36 250 B
23 BSMJ0.48-40-3 0.48 40 50 552.8 48 300 B
24 BSMJ0.48-50-3 0.48 50 50 691 60 300 B
25 BSMJ0.525-5-3 0.525 5 50 57.7 5.5 115 A
26 BSMJ0.525-10-3 0.525 10 50 115.5 11 125 A
27 BSMJ0.525-15-3 0.525 15 50 173.3 16.5 180 A
28 BSMJ0.525-20-3 0.525 20 50 231 22 210 A
29 BSMJ0.525-25-3 0.525 25 50 288.9 27.5 210 B
30 BSMJ0.525-30-3 0.525 30 50 346.6 33 210 B
31 BSMJ0.525-40-3 0.525 40 50 462.2 44 250 B
32 BSMJ0.525-50-3 0.525 50 50 577.7 55 300 B
33 BSMJ0.69-20-3 0.69 20 50 134 16.7 240 A
34 BSMJ0.69-30-3 0.69 30 50 200.7 25.1 250 B
35 BSMJ0.25-5-3YN 0.25 5 50 254.5 6.7 115 A
36 BSMJ025-10-3YN 0.25 10 50 509 13.3 180 A
37 BSMJ025-15-3YN 0.25 15 50 763.5 20 240 A
38 BSMJ0.25-20-3YN 0.25 20 50 1018 26.7 210 B
39 BSMJ0.25-25-3YN 0.25 25 50 1275 33.3 250 B
40 BSMJ0.25-30-3YN 0.25 30 50 1527 40 300 B


download BSMJ Capacitor Catalog-V1.0- EN.pdf

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