EC ER ETD Series Switching Power Transformers

EC ER ETD Series Switching Power Transformers

Features of EC ER ETD Series Switching Power Transformers

  • High Efficiency, Low Power dissipation
  • Using more slim mounting dimensions to get smaller outline dimensions
  • The product had been certificated by UL Class B insulation system
  • Input Voltage: AC 110V- AC 230V; Temperature Resist Grade: CLASS B, CLASS F
  • Could be designed to double section or multiple section winding structure in some projects
  • Can re-design pin Numbers and pin pitch according to customer’s demand
  • The dimensions related to safety insulation system could be adjust by customer’s safety insulation demand
  • Safety Certificate: UL & TUV

Description

EC ER ETD Series Switching Power Transformers drawing-1

Size FIG A
(Max)
B
(Max)
C
(Max)
D
(Nom)
E
(Nom)
F
(Nom)
Pins Ae
(mm2)
Operating Power
(Max)
ER7.5-1 2 8.50 7.00 6.00 9.00 1.70 0.2*0.6 4+4 6.24 1.5W
ER9.5-1 2 10.50 9.00 6.00 11.80 2.00 0.2*0.7 4+4 8.60 2W
ER2010-1 1 21.00 13.00 10.00 16.50 2.50 0.5*0.5 5+5 40.90 15W
ER2010-2 1 21.00 29.50 10.00 35.00 3.0/4.5 0.5*0.5 5+7 40.90 15W
ER2429-1 5 31.00 34.00 22.00 24.50 5.00 0.80 6+6 58.60 30W
ER2510-1 3 26.00 20.00 10.00 14.00 3.50 0.60 5+5 55.00 20W
ER2510-2 1 26.00 16.00 10.00 17.50 2.50 0.5*0.5 5+5 55.00 20W
ER2510-3 1 26.00 16.00 10.00 16.30 2.50 0.5*0.5 5+5 55.00 20W
ER2510-4 1 26.00 16.00 10.00 16.90 2.50 0.5*0.5 5+5 55.00 20W
ER2519-1 3 26.00 20.00 19.00 12.50 5.0/3.5 0.70 4+5 48.00 25W
EC2820-1 3 29.00 23.00 20.00 17.50 5.00 0.80 5+5 66.00 45W
EC2820-2 3 29.00 24.00 21.00 17.50 5.00 0.80 6+6 66.00 45W
EC2828-1 3 31.00 24.00 29.00 18.00 6.0/4.0 0.80 5+7 65.70 80W
EC2828-2 3 31.00 24.00 31.00 17.50 5.00 0.80 6+6 65.70 80W
EC2828-3 3 29.00 24.00 29.00 17.40 5.00 0.80 5+5 65.70 80W
EC2828-4 3 35.00 26.50 31.00 22.50 5.0/4.0 0.80 6+9 65.70 80W
EC2828-5 5 29.50 29.00 21.00 25.00 5.00 0.80 6+6 65.70 80W
EC2834-1 3 30.50 27.00 27.00 20.00 5.00 0.80 6+6 87.70 100W
EC2834-2 5 30.50 35.50 21.00 30.00 5.00 0.80 6+6 87.70 100W
EC2834-3 3 29.00 23.50 24.00 17.50 5.00 0.80 5+5 87.70 100W
ETD2934-1 4 35.50 24.50 39.50 20.30 5.00 0.80 7+7 76.30 70W
ETD2934-2 4 38.50 27.50 42.50 22.90 5.00 1.00 7+7 76.30 70W
ETD2934-3 6 36.00 35.00 25.50 25.60 5.00 0.80 7+7 76.30 70W
ER3019-1 3 31.00 31.50 21.00 27.60 5.00 0.80 5+5 137.00 100W
EC3335-1 3 36.00 29.00 36.50 22.50 5.00 1.00 7+7 125.00 150W
ETD3435-1 6 40.50 40.50 31.00 22.50 5.00 1.00 7+7 97.00 110W
ETD3435-2 3 35.00 30.00 36.00 25.40 5.00 1.00 6+6 97.00 110W
ETD3435-1 5 35.50 36.00 27.00 30.20 5.00 0.80 7+7 97.00 110W
EC3542-1 3 40.00 28.50 44.00 22.50 5.00 1.00 8+8 110.00 180W
EC3542-2 3 36.00 28.50 44.00 22.50 5.00 1.00 7+7 110.00 180W
EC3542-3 5 40.50 43.50 29.50 35.00 5.00 1.00 8+8 110.00 180W
EC3542-4 5 36.50 44.00 29.50 35.00 5.00 0.80 7+7 110.00 180W
EC3530-1 3 36.00 28.50 34.00 22.40 5.00 1.00 6+6 110.00 120W
EC3945-1 3 43.50 31.50 50.00 24.80 5.00 1.00 8+8 125.00 190W
EC3945-2 3 40.00 31.50 50.00 25.10 5.00 1.00 7+7 125.00 190W
EC3945-3 5 42.50 46.50 34.00 35.30 5.00 1.00 8+8 125.00 190W
ETD3940-1 6 45.00 48.00 37.50 30.50 5.00 1.00 8+8 124.00 165W
ETD3940-2 4 44.00 32.00 47.50 25.40 5.00 1.00 8+8 124.00 165W
EC4045-1 3 41.00 33.00 46.00 25.00 5.00 1.00 7+7 152.00 240W
EC4045-2 5 41.00 46.00 29.00 35.00 5.00 1.00 8+8 152.00 240W
EC4245-1 5 43.00 46.00 34.00 34.80 3.7/5.0 1.00 7+7 203.70 280W
EC4245-2 5 43.00 46.00 34.00 35.00 5.00 1.00 8+8 203.70 280W
EC4245-3 3 45.50 32.50 46.00 27.50 5.00 1.00 9+9 203.70 280W
ETD4445-1 6 50.00 51.50 40.00 35.80 5.00 1.00 9+9 173.00 260W
ETD4445-1 3 45.00 32.50 50.00 27.50 5.00 1.00 9+9 173.00 260W
EC4950-1 3 50.00 37.50 52.00 28.10 5.00 1.00 9+9 236.00 370W
ETD4950-1 6 55.00 52.50 39.50 40.70 5.00 1.00 10+10 211.00 350W
ETD4950-2 4 54.00 40.00 55.00 27.60 5.00 1.00 11+11 211.00 350W
ETD4950-3 3 54.00 37.00 55.00 27.50 5.00 1.00 11+11 211.00 350W
ETD4950-4 3 50.00 36.00 52.00 30.00 5.0/10.0 1.00 4+4 211.00 350W
ETD5455-1 6 62.00 61.50 45.00 45.90 5.00 1.00 11+11 279.00 500W