Short Description:

TRIHOPE brand low-noise transformer fans are characterized by low noise and energy-saving. It is specially in the cooling system of middle and big-sized transformers. It is designed and manufactured in accordance with the industrial standard of JB/T9642-1999(transformer fans)and others. It has been approved in the provincial check participated by state authoritative persons. The product, with merits of low noise, high efficiency, stable performance, long service life, DBF is suit for incomplete radiator and room of transformer, is a advanced low-noise special transformer fan in china


Product Detail

Products Video

Electric fan aerodynamic force specific property tests should according to GB/T 1236-2000 about " Industrial fan Wind road standardized performance tests " the middle standard admission state is in progress, electric fan noise measurement is according to GB/T2888-1991 abort " fan and roots blower measurement method " the standard is in progress. The measurement value is for the parameter

Few Model for Reference

Type Flow volume Total pressure Noise Rated- speed Rating power Current Start Current Input power
(m3/h) (Pa) dB(A) (r/min) (kw) (A) (A) (KW)
DBF-4QDBF-4HCFZ-4Q 6 A 3600 90 53 960 0. 25 1.3 5.9 0. 253
  B 4600 100 55 960 0. 25 1.3 5.9 0. 33
CFZ-4H   A 2800 60 51 720 0. 18 1.1 4.3 0. 184
  B 3500 70 53 720 0. 18 1.1 4.3 0. 198
DBF-5QDBF-5HCFZ-5Q 6 A 4500 60 59 960 0. 37 1.2 4 0. 38
  B 5800 70 62 960 0. 37 1.2 4 0. 396
CFZ-5H C 7500 90 64 960 0. 37 1.2 4 0. 406
  8 A 3600 55 55 720 0. 25 1.1 3 0. 255
  B 4800 64 56 720 0. 25 1.1 3 0. 269
  C 5800 70 58 720 0. 25 1.1 3 0. 281
  10 A 3200 27 52 580 0. 18 1.1 3 0. 198
  B 3600 30 54 580 0. 18 1.1 3 0. 22
  C 4240 35 55 580 0. 18 1.1 3 0. 253
DBF-6. 3QDBF-6. 3HCFZ-6. 3Q 6 A 7500 80 63 960 0. 55 1.6 5.5 0. 55
  B 9800 90 64 960 0. 55 1.6 5.5 0. 649
CFZ-6. 3H C 10800 110 65 960 0. 55 1.6 5.5 0. 737
  8 A 6400 60 59 720 0. 37 1.4 5 0. 374
  B 7200 65 60 720 0. 37 1.4 5 0.418
  C 8000 70 61 720 0. 37 1.4 5 0. 484
  10 A 5600 50 54 580 0. 25 1.1 3 0. 256
  B 6200 53 56 580 0. 25 1.1 3 0. 281
  C 7000 55 58 580 0. 25 1.1 3 0. 325
DBF-7QDBF-7HCFZ-7Q 8 A 10500 100 61 720 0. 55 1.9 4.5 0. 66
  B 11500 95 62 720 0. 55 1.9 4.5 0. 781
CFZ-7H C 13000 90 64 720 0. 55 1.9 4.5 0.815
  10 A 7500 60 56 580 0. 25 1. 1 3 0. 33
  B 9000 70 60 580 0. 25 1. 1 3 0. 363
  C 10000 65 62 580 0. 25 1. 1 3 0. 374
  12 A 8200 45 54 480 0. 37 1.6 4 0. 372
  B 8600 45 54 480 0. 37 1.6 4 0. 385
  C 9000 50 55 480 0. 37 1.6 4 0. 407

 

Drawing2

Drawing

 

 


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