Contact Us! Home Page Company Profile
 

25 ~ 30 Watt Wide Input DC to DC Converters


Features

  • 30W Isolated Output
  • 2:1/4:1 Input Range
  • Efficiency To 84%
  • Remote On/Off Control
  • Six Sided Shield
  • 200KHZ Switching Frequency

25~30Watt Wide Input DC to DC Converters

   
Drawing  |  Models Listing  |  Specifications 
 
Parameter Specifications
 Input Voltage Range ... 2:1/4:1... See Note
 Input Filter Pi Type
 Voltage Balance (Dual) 1.0% max.
 Transient Response ... Single 25% step load change ... < 500 μ sec.
  ... Dual-FL-1/2L1% Error Band ... < 500 μ sec.
 External Trim Adj. Range 10%
 Ripple & Noise (20MHz BW) 75mVp-p max.
 Temperature Coefficient 0.02% / C
 Short Circuit Protection Continuous
 Line Regulation ... Single/Dual ... (HL-LL) ...0.2% max.
  --- Triple ...1.0% max.
 Load Regulation ... Single/Dual ... (FL-25%FL) ...1% max.
  --- Triple ...5.0% max.
 Efficiency See Table
 Isolation Voltage 500VDC min.
 Isolation Resistance 10M Ω
 Switching Frequency 200KHz, Typ.
 Operating Temperature Range -25C to +71C
 Case Temperature 100C max.
 Cooling Free-Air Convection
 Storage Temperature Range -55C to +105C
 EMI/RFI Six Sided Continuous Shield
 Dimensions 2.56*3.0*0.83 Inches(65*76.2*21.1mm)
 Case Material Black Coated Copper w/Non-Conductive Base
 Input Voltage Range See Model List

Top

Notes

1. Measured From High Line to Low Line
2. Measured From Full Load to 1/4 Load

No. Model Input Output Iomin Iomax Load Reg. Power
1. ER25-11 9~18 VDC +5.00VDC 0.00A 5000.00mA 1.00% 25.00(w)
2. ER25-21 18~36 VDC +5.00VDC 0.00A 5000.00mA 1.00% 25.00(w)
3. ER25-31 36~72 VDC +5.00VDC 0.00A 5000.00mA 1.00% 25.00(w)
4. ER25-41 9~36 VDC +5.00VDC 0.00A 5000.00mA 1.00% 25.00(w)
5. ER25-51 18~72 VDC +5.00VDC 0.00A 5000.00mA 1.00% 25.00(w)
6. ER30-12 9~18 VDC +12.00VDC 0.00A 2500.00mA 1.00% 30.00(w)
7. ER30-13 9~18 VDC +15.00VDC 0.00A 2000.00mA 1.00% 30.00(w)
8. ER30-15 9~18 VDC +12.00VDC
-12.00VDC
0.00A
0.00A
1250.00mA
1250.00mA
1.00%
1.00%
30.00(w)
9. ER30-16 9~18 VDC +15.00VDC
-15.00VDC
0.00A
0.00A
1000.00mA
1000.00mA
1.00%
1.00%
30.00(w)
10. ER30-17 9~18 VDC +5.00VDC
+12.00VDC
-12.00VDC
0.00A
0.00A
0.00A
3000.00mA
625.00mA
625.00mA
5.00%
5.00%
5.00%
30.00(w)
11. ER30-17A 9~18 VDC +5.00VDC
+12.00VDC
-5.00VDC
0.00A
0.00A
0.00A
3000.00mA
600.00mA
1000.00mA
5.00%
5.00%
5.00%
30.00(w)
12. ER30-18 9~18 VDC +5.00VDC
+15.00VDC
-15.00VDC
0.00A
0.00A
0.00A
3000.00mA
500.00mA
500.00mA
5.00%
5.00%
5.00%
30.00(w)
13. ER30-22 18~36 VDC +12.00VDC 0.00A 2500.00mA 1.00% 30.00(w)
14. ER30-23 18~36 VDC +15.00VDC 0.00A 2000.00mA 1.00% 30.00(w)
15. ER30-25 18~36 VDC +12.00VDC
-12.00VDC
0.00A
0.00A
1250.00mA
1250.00mA
1.00%
1.00%
30.00(w)
16. ER30-26 18~36 VDC +15.00VDC
-15.00VDC
0.00A
0.00A
1000.00mA
1000.00mA
1.00%
1.00%
30.00(w)
17. ER30-27 18~36 VDC +5.00VDC
+12.00VDC
-12.00VDC
0.00A
0.00A
0.00A
3000.00mA
625.00mA
625.00mA
5.00%
5.00%
5.00%
30.00(w)
18. ER30-27A 18~36 VDC +5.00VDC
+12.00VDC
-5.00VDC
0.00A
0.00A
0.00A
3000.00mA
600.00mA
1000.00mA
5.00%
5.00%
5.00%
30.00(w)
19. ER30-28 18~36 VDC +5.00VDC
+15.00VDC
-15.00VDC
0.00A
0.00A
0.00A
3000.00mA
500.00mA
500.00mA
5.00%
5.00%
5.00%
30.00(w)
20. ER30-32 36~72 VDC +12.00VDC 0.00A 2500.00mA 1.00% 30.00(w)
21. ER30-33 36~72 VDC +15.00VDC 0.00A 2000.00mA 1.00% 30.00(w)
22. ER30-35 36~72 VDC +12.00VDC
-12.00VDC
0.00A
0.00A
1250.00mA
1250.00mA
1.00%
1.00%
30.00(w)
23. ER30-36 36~72 VDC +15.00VDC
-15.00VDC
0.00A
0.00A
1000.00mA
1000.00mA
1.00%
1.00%
30.00(w)
24. ER30-37 36~72 VDC +5.00VDC
+12.00VDC
-12.00VDC
0.00A
0.00A
0.00A
3000.00mA
625.00mA
625.00mA
5.00%
5.00%
5.00%
30.00(w)
25. ER30-37A 36~72 VDC +5.00VDC
+12.00VDC
-5.00VDC
0.00A
0.00A
0.00A
3000.00mA
600.00mA
1000.00mA
5.00%
5.00%
5.00%
30.00(w)
26. ER30-38 36~72 VDC +5.00VDC
+15.00VDC
-15.00VDC
0.00A
0.00A
0.00A
3000.00mA
500.00mA
500.00mA
5.00%
5.00%
5.00%
30.00(w)
27. ER30-42 9~36 VDC +12.00VDC 0.00A 2500.00mA 1.00% 30.00(w)
28. ER30-43 9~36 VDC +15.00VDC 0.00A 2000.00mA 1.00% 30.00(w)
29. ER30-45 9~36 VDC +12.00VDC
-12.00VDC
0.00A
0.00A
1250.00mA
1250.00mA
1.00%
1.00%
30.00(w)
30. ER30-46 9~36 VDC +15.00VDC
-15.00VDC
0.00A
0.00A
1000.00mA
1000.00mA
1.00%
1.00%
30.00(w)
31. ER30-47 9~36 VDC +5.00VDC
+12.00VDC
-12.00VDC
0.00A
0.00A
0.00A
3000.00mA
625.00mA
625.00mA
5.00%
5.00%
5.00%
30.00(w)
32. ER30-47A 9~36 VDC +5.00VDC
+12.00VDC
-5.00VDC
0.00A
0.00A
0.00A
3000.00mA
600.00mA
1000.00mA
5.00%
5.00%
5.00%
30.00(w)
33. ER30-48 9~36 VDC +5.00VDC
+15.00VDC
-15.00VDC
0.00A
0.00A
0.00A
3000.00mA
500.00mA
500.00mA
5.00%
5.00%
5.00%
30.00(w)
34. ER30-52 18~72 VDC +12.00VDC 0.00A 2500.00mA 1.00% 30.00(w)
35. ER30-53 18~72 VDC +15.00VDC 0.00A 2000.00mA 1.00% 30.00(w)
36. ER30-55 18~72 VDC +12.00VDC
-12.00VDC
0.00A
0.00A
1250.00mA
1250.00mA
1.00%
1.00%
30.00(w)
37. ER30-56 18~72 VDC +15.00VDC
-15.00VDC
0.00A
0.00A
1000.00mA
1000.00mA
1.00%
1.00%
30.00(w)
38. ER30-57 18~72 VDC +5.00VDC
+12.00VDC
-12.00VDC
0.00A
0.00A
0.00A
3000.00mA
625.00mA
625.00mA
5.00%
5.00%
5.00%
30.00(w)
39. ER30-57A 18~72 VDC +5.00VDC
+12.00VDC
-5.00VDC
0.00A
0.00A
0.00A
3000.00mA
600.00mA
1000.00mA
5.00%
5.00%
5.00%
30.00(w)
40. ER30-58 18~72 VDC +5.00VDC
+15.00VDC
-15.00VDC
0.00A
0.00A
0.00A
3000.00mA
500.00mA
500.00mA
5.00%
5.00%
5.00%
30.00(w)



Top

Contact Us  |  Home  |  Inquiries  |  Products  |  Site Map


Copyright 2003 ISL Products International, Trademarks are all property of their respective owners. 


Last update: Monday, July 24, 2006 11:31:57 AM

"ISL Products International Ltd. is an engineering oriented manufacturer and supplier of
standard and custom electronic and electro - mechanical transformer and connector products.