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Three Phase Cylindrical Power Capacitor Power Factor Correction Capacitor

The cylindrical power capacitor delivers reliable reactive power compensation for your electrical system, and it supports power factor correction (PFC) to cut energy waste and lower utility costs; this low voltage power capacitor works well in both industrial and commercial settings, and it outperforms traditional oil-immersed capacitor with a safer, more eco-friendly dry-type capacitor design, while it also follows international standard IEC60831-1:2002 to ensure stable performance, boosts voltage quality, reduces reactive power loss effectively, and suits high-demand power systems.
Rated Voltage:
400V
690V
Rated Capacity:
5kvar
10kvar
15kvar
20kvar
25kvar
30kvar
35kvar
40kvar
50kvar
Availability:
Inquire

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  • BSMJ

  • Giantele

  • 400V/690V

  • 50/60Hz

  • PVOC/SONCAPISABS/COC/COI/CRCC/GCC

  • IEC60831-1:2002

  • Dry-type

  • 3 Phase

  • 1 Piece

  • 5, 10, 15, 20, 25, 30, 35, 40, 50kvar

Overview 

The cylindrical power capacitor delivers reliable reactive power compensation for your electrical system, and it supports power factor correction (PFC) to cut energy waste and lower utility costs; this low voltage power capacitor works well in both industrial and commercial settings, and it outperforms traditional oil-immersed capacitor with a safer, more eco-friendly dry-type capacitor design, while it also follows international standard IEC60831-1:2002 to ensure stable performance, boosts voltage quality, reduces reactive power loss effectively, and suits high-demand power systems.

Operating Conditions

It works in -25°C to +50°C ambient air temperature. Relative humidity stays ≤50% at 40°C and ≤90% at 20°C. Altitude must be ≤2000m with good ventilation. Avoid harmful gases, explosive dust and severe mechanical vibrations for long service life.

Product Features

High-Quality Film: 

  • Adopts advanced metallized polypropylene film for excellent electrical performance and long service life.

Explosion-Proof Shell:

  • Cylindrical aluminum shell provides strong explosion and leakage protection to ensure safety.

High-Performance Terminals: 

  • B-type terminals (for ≥86mm outer diameter) enhance current-carrying capacity and reduce heat.

Over-Temperature Protection: 

  • Built-in over-temperature protection device prevents damage from overheating.

Easy Installation: 

  • M12/M16 threaded mounting makes installation and adjustment quick and user-friendly.

Adaptive Design: 

  • Its adaptive design handles high temperatures and significant voltage fluctuations easily.

Efficient Power Compensation: 

  • Supports efficient reactive power compensation and PFC to improve overall power efficiency.

Technical parameters of the main equipment

parameter of power capacitor

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/BKMJ-power capacitor.pdf

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Power Capacitor low voltage power capacitor power factor correction PFC oil-immersed capacitor dry-type capacitor Reactive Power Compensation power factor capacitor power supply capacitor power storage capacitor

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