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  • SD-BDF无源滤波器---.jpg

SD-BDF Series Passive Filter

The specific harmonic is filtered and tuned to 3, 5, 7, 9, 11 and 13 times respectively.

Product Description

Product features:The specific harmonic is filtered and tuned to 3, 5, 7, 9, 11 and 13 times respectively.
 

Use occasion:

  • Passive filter device, can be installed directly.
  • For harmonic pollution is particularly serious three-phase grid, targeted to eliminate harmonics, and reactive power compensation.

 

Standard

Technical standard: EN60439-1,EN60381-1,IEC439-1

Product model: SDBDF series welcome to inquire.

 

Operating conditions
Rated voltage: 230~690V (max + 10% within 8 hours per day)

Rated frequency: 50/60Hz
Installation: Indoor installation. For outdoor installation, please contact us.

Altitude:<2000m a.s.l.(≤ 5000m optional)
Protection class: IP20 or IP00. For higher, welcome to inquire.
Temperature rating:-20/B(24 hours average 35 degrees).

 

Design

  • High-load, low-loss, self-healing filter capacitor with over-pressure protection.
  • Enhanced filter reactance, with temperature monitoring, low loss, vacuum impregnation.
  • Tuned to the 3rd, 5th, 7th, 9th, 11th, or 13th harmonic, respectively.
  • Vertical bus system with low voltage fuse protection and fuse monitoring.
  • Special contactor, or thyristor switching module. Manual control with light display.
  • Temperature monitoring.

Detailed technical parameters and product models, contact us!