bultraf
Български Еnglish Deutsch

3.2. Transformers with Isolated Leads.

3.2. Transformers with Isolated Leads.

For power from 10VA to 250VA. Designed for the electronics and the electronic  industry - uninterruptible power supplies (UPS), alarm systems, etc. Connection method with isolated leads.

  • type - ЕI / OD
  • input voltage - from 24V to 400V
  • output voltage - from 6V to 24V
  • output voltage - from 2х6V to 2х24V
  • frequency 50-60Hz
  • isolation class - В/130оС/
  • ambient temperature - +40оС
  • protection class - I / II
  • protection index IP00
  • dielectric strength - 2100V/4200V
  • short-circuit protection - (non) proof
  • core type - EI DIN 41302
  • IEC Norm - EN 61558
Type: VA: A: B: C: F: G KG:
EI48/16.8OD 10 70 36 40 60 fig.A 0.26
EI48/20.5OD 12 70 40 40 60 fig.A 0.29
EI60/21OD 17 60 50 42,5 91 fig.B
EI60/25.2OD 25 60 50 42.5 91 fig.B 0.65
EI60/30OD 30 60 50 51.9 91 fig.B 0.80
EI66/30OD 35 66 55 53.6 91 fig.B 0.95
EI66/34.7OD 45 66 55 58.4 91 fig.B 1.00
EI78/36OD 63 78 68 70 56 fig.C 1.50
EI84/43OD 100 84 78 75 64 fig.C 2.00
EI96/45OD 160 96 78 75 64 fig.C 2.80
EI105/37OD 160 105 80 94 80 fig.C 2.80
EI120/41OD 250 120 92 106 90 fig.C 4.10