Datasheet BV UI 304 0129, BV UI 303 0158, BV UI 304 0155, BV UI 303 0163, BV UI 303 0145 Specification

Catalog

HAHN QUALITY

Performance that builds trust.

–47–

UI 30

Flat-type transformersOutput Capacity: 3.0 VA

• Capacity up to 16.0 VA

• Temperature class ta 70 °C/B, but not short-circuit-proof

• Test certifications to ENEC 05-, KEMA KEUR-,

CSA- and UL-regulations

• Vacuum encapsulated, bobbin type with dual chamber

windings

• Excellent temperature fluctuation resistance proper ties

• High electrical safety and long ser vice-life features

• High voltage resistance

• Self-extinguishing cast housing and sealing material

• Item quality cer tification

Secondary protection by means of external PTC resistances.

Parallel to the cataloged UI 30 series transformers, HAHN
also produces other variants, e.g. with integrated thermo
fuse or thermo switch.

BV UI 301 .... / 5.5 mm 3.0 VA 17.8 mm 0.130 kg 18/24 pieces*

BV UI 302 .... / 7.5 mm 4.0 VA 19.8 mm 0.150 kg 18/24 pieces*

BV UI 303 .... /10.5 mm 6.0 VA 22.8 mm 0.180 kg 18/24 pieces*

BV UI 304 .... /16.5 mm 10.0 VA 28.8 mm 0.260 kg 15/18 pieces*

BV UI 305 .... /26.0 mm 16.0 VA 37.6 mm 0.370 kg 15/18 pieces*

Frame size/Core height Output ta 70 °C/B Size (h) Weight Packaging unit

– Capacity: 3/4/6/10/16 VA
– ta 70 °C/B as per VDE 0570/

EN 61558 regulations/standards

– Circuit for 115 V

Bridge: 1 to 6 and 3 to 8

– Circuit for 230 V

Bridge: 3 to 6

– Secondary double voltage

Bridge: 12 to 13

– Secondary double current

Bridge: 10 to 13 and 12 to 15

– Test voltage: 6000 V

Dimensions without tolerances ± 0.3 mm, Soldering pin 0.6 x 0.8 or ø 0.8,

Rights to make alterations and improvements hereby reser ved

View looking onto pins

sec I: 10 – 12
sec II: 13 – 15

prim I: 1 – 3
prim II: 6 – 8

additional means
of fastening

* it depends on kind of packaging

BV UI 301 0167 3.0 1 2 x 115 1 – 3/6 – 8 2 x 6 250 10 – 12/13 – 15 2 x 7.9
BV UI 301 0168 3.0 1 2 x 115 1 – 3/6 – 8 2 x 9 167 10 – 12/13 – 15 2 x 14.0
BV UI 301 0133 3.0 1 2 x 115 1 – 3/6 – 8 2 x 12 126 10 – 12/13 – 15 2 x 18.5
BV UI 301 0166 3.0 1 2 x 115 1 – 3/6 – 8 2 x 15 100 10 – 12/13 – 15 2 x 22.8

Total Frame Primary Connecting Secondary Current Connecting No-load

Order No. output VA Size voltage V pins prim. voltage V sec. mA pins sec. voltage V

5

5

53

2

1

3

47.5

16

15

14

4567

13 121110 9

37.5

44.2

ø 2.4

8

35

* *

h

ø 2.4

–48–

UI 30

Flat-type transformers Output Capacity: 4.0 VA – 16.0 VA

Safety transformer

BV UI 302 0164 4.0 2 2 x 115 1 – 3/6 – 8 2 x 6 333 10 – 12/13 – 15 2 x 9.5
BV UI 302 0161 4.0 2 2 x 115 1 – 3/6 – 8 2 x 9 222 10 – 12/13 – 15 2 x 13.5
BV UI 302 0144 4.0 2 2 x 115 1 – 3/6 – 8 2 x 12 166 10 – 12/13 – 15 2 x 20.1
BV UI 302 0165 4.0 2 2 x 115 1 – 3/6 – 8 2 x 15 133 10 – 12/13 – 15 2 x 24.9

Total Frame Primary Connecting Secondary Current Connecting No-load

Order No. output VA Size voltage V pins prim. voltage V sec. mA pins sec. voltage V

BV UI 302 .... / 7.5 mm 4.0 VA 19.8 mm 0.150 kg 18/24 pieces*

Frame size/Core height Output ta 70 °C/B Size (h) Weight Packaging unit

BV UI 303 0162 6.0 3 2 x 115 1 – 3/6 – 8 2 x 6 500 10 – 12/13 – 15 2 x 9.0
BV UI 303 0158 6.0 3 2 x 115 1 – 3/6 – 8 2 x 9 334 10 – 12/13 – 15 2 x 12.8
BV UI 303 0145 6.0 3 2 x 115 1 – 3/6 – 8 2 x 12 250 10 – 12/13 – 15 2 x 17.2
BV UI 303 0163 6.0 3 2 x 115 1 – 3/6 – 8 2 x 15 200 10 – 12/13 – 15 2 x 21.8

Total Frame Primary Connecting Secondary Current Connecting No-load

Order No. output VA Size voltage V pins prim. voltage V sec. mA pins sec. voltage V

BV UI 303 .... / 10.5 mm 6.0 VA 22.8 mm 0.180 kg 18/24 pieces*

Frame size/Core height Output ta 70 °C/B Size (h) Weight Packaging unit

BV UI 304 0155 10.0 4 2 x 115 1 – 3/6 – 8 2 x 6 833 10 – 12/13 – 15 2 x 8.7
BV UI 304 0129 10.0 4 2 x 115 1 – 3/6 – 8 2 x 7.5 667 10 – 12/13 – 15 2 x 10.0
BV UI 304 0153 10.0 4 2 x 115 1 – 3/6 – 8 2 x 9 555 10 – 12/13 – 15 2 x 12.4
BV UI 304 0154 10.0 4 2 x 115 1 – 3/6 – 8 2 x 12 416 10 – 12/13 – 15 2 x 16.0
BV UI 304 0136 10.0 4 2 x 115 1 – 3/6 – 8 2 x 15 333 10 – 12/13 – 15 2 x 19.7
BV UI 304 0159 10.0 4 2 x 115 1 – 3/6 – 8 2 x 18 277 10 – 12/13 – 15 2 x 23.3

Total Frame Primary Connecting Secondary Current Connecting No-load

Order No. output VA Size voltage V pins prim. voltage V sec. mA pins sec. voltage V

BV UI 304 .... / 16.5 mm 10.0 VA 28.8 mm 0.260 kg 15/18 pieces*

Frame size/Core height Output ta 70 °C/B Size (h) Weight Packaging unit

BV UI 305 0147 16.0 5 2 x 115 1 – 3/6 – 8 2 x 6 1330 10 – 12/13 – 15 2 x 7.5
BV UI 305 0148 16.0 5 2 x 115 1 – 3/6 – 8 2 x 9 888 10 – 12/13 – 15 2 x 10.9
BV UI 305 0149 16.0 5 2 x 115 1 – 3/6 – 8 2 x 12 666 10 – 12/13 – 15 2 x 14.6
BV UI 305 0150 16.0 5 2 x 115 1 – 3/6 – 8 2 x 15 533 10 – 12/13 – 15 2 x 18.0
BV UI 305 0151 16.0 5 2 x 115 1 – 3/6 – 8 2 x 18 444 10 – 12/13 – 15 2 x 21.5
BV UI 305 0152 16.0 5 2 x 115 1 – 3/6 – 8 2 x 21 380 10 – 12/13 – 15 2 x 25.0

Total Frame Primary Connecting Secondary Current Connecting No-load

Order No. output VA Size voltage V pins prim. voltage V sec. mA pins sec. voltage V

BV UI 305 .... / 26.0 mm 16.0 VA 37.6 mm 0.370 kg 15/18 pieces*

Frame size/Core height Output ta 70 °C/B Size (h) Weight Packaging unit

* it depends on kind of packaging

All these types are held on stock

10/2010

HAHN GmbH & Co. KG
Bellersheimer Straße 45
D-35410 Hungen/Trais-Horloff
Phone: [phone]
Fax: [phone] / 8 08 -60
[e-mail]
www.hahn-trafo.com

HAHN QUALITY

Performance that builds trust.