Products - Ensapsultated transformers    Products - HR equivalents

Types and features | Series index | Technical information
External protection

U3008

UI 30/7,5

External protection

4.0 VA - 40ºC/B

Logo CE

Dual primary

Dual secondary
U3008

Weight/unit:

160 gr

 U3008

Weight/minibox (Units: 5)

800 gr

 U3008

Weight/bigbox (Units: 60)

9600 gr
HR Ref. Primary Sec. Sec. In

Vo

(In=0)

 External protection Fuse
P1 P2 S1 S2 Is1 Is2

Sec. (F)

S1|S2

Prim. (T)

115|230
U3008007 115 V 115 V 4.5 V 4.5 V 444.0 mA 444.0 mA 2x(6.7) V 2x(500.0) mA 63.0|32.0 mA
U3008000 115 V 115 V 6.0 V 6.0 V 333.0 mA 333.0 mA 2x(9.0) V 2x(400.0) mA 63.0|32.0 mA
U3008001 115 V 115 V 7.5 V 7.5 V 267.0 mA 267.0 mA 2x(11.2) V 2x(315.0) mA 63.0|32.0 mA
U3008002 115 V 115 V 9.0 V 9.0 V 222.0 mA 222.0 mA 2x(13.5) V 2x(250.0) mA 63.0|32.0 mA
U3008003 115 V 115 V 12.0 V 12.0 V 167.0 mA 167.0 mA 2x(18.0) V 2x(200.0) mA 63.0|32.0 mA
U3008004 115 V 115 V 15.0 V 15.0 V 133.0 mA 133.0 mA 2x(22.5) V 2x(160.0) mA 63.0|32.0 mA
U3008005 115 V 115 V 18.0 V 18.0 V 111.0 mA 111.0 mA 2x(27.0) V 2x(125.0) mA 63.0|32.0 mA
U3008006 115 V 115 V 24.0 V 24.0 V 83.0 mA 83.0 mA 2x(36.0) V 2x(100.0) mA 63.0|32.0 mA
U3008507 115 V 115 V 4.5 V 4.5 V 444.0 mA 444.0 mA 2x(6.7) V 2x(500.0) mA 63.0|32.0 mA
U3008500 115 V 115 V 6.0 V 6.0 V 333.0 mA 333.0 mA 2x(9.0) V 2x(400.0) mA 63.0|32.0 mA
U3008501 115 V 115 V 7.5 V 7.5 V 267.0 mA 267.0 mA 2x(11.2) V 2x(315.0) mA 63.0|32.0 mA
U3008502 115 V 115 V 9.0 V 9.0 V 222.0 mA 222.0 mA 2x(13.5) V 2x(250.0) mA 63.0|32.0 mA
U3008503 115 V 115 V 12.0 V 12.0 V 167.0 mA 167.0 mA 2x(18.0) V 2x(200.0) mA 63.0|32.0 mA
U3008504 115 V 115 V 15.0 V 15.0 V 133.0 mA 133.0 mA 2x(22.5) V 2x(160.0) mA 63.0|32.0 mA
U3008505 115 V 115 V 18.0 V 18.0 V 111.0 mA 111.0 mA 2x(27.0) V 2x(125.0) mA 63.0|32.0 mA
U3008506 115 V 115 V 24.0 V 24.0 V 83.0 mA 83.0 mA 2x(36.0) V 2x(100.0) mA 63.0|32.0 mA
U3008

(Vista lado terminales)

Technical characteristics:

  • Designed and manufactured according regulations EN61558 EN60590 EN60472 UL506 UL1585
  • Two-chamber coil
  • Vacuum sealed
  • Safety transformer class II / Protection index IP00 (For all models with no load voltage lower than 50V according to EN61558, and to 30V according to UL1585)
  • External protection with fuse (See suggested type at table)
  • Self-extinguishing plastic UL94-VO
  • Epoxy resin class F
  • Isolation: Prim./Sec. = 10 MOhm to 500 Vcc - Sec./Sec. = 2 MOhm to 500 Vcc
  • Dielectric strength Prim. / Sec. = 5 kV / 1min.
  • Secondary voltage tolerances 5%
  • Test at 100% of all electrical parameters in production
  • Reliability tests for production batch (life term)
  • Certificates of production test results (under request)
  • Certifications VDE, UL; others certifications under request: CSA, SEMKO