# Ensapsultated transformers - E3011075 model

Types and features | Series index | Technical information

## E3011

EI 30/10,5

Short-circuit proof

1.2 VA - 70ºC/Transformer

Simple primary

Center tapped secondary

Weight/unit:

68 gr

Weight/bigbox (Units: 160)

10880 gr

HR Ref. | Primary | Sec. | Sec. In |
V (In=0) |
Sec. Prot. | |||
---|---|---|---|---|---|---|---|---|

P1 | P2 | S1 | S2 | Is1 | Is2 | CC (*) | ||

E3011085 | 230 V | - | 4.5 V | 4.5 V | 133.0 mA | 133.0 mA | 2x(7.6) V | CC |

E3011071 | 230 V | - | 6.0 V | 6.0 V | 100.0 mA | 100.0 mA | 2x(10.2) V | CC |

E3011073 | 230 V | - | 7.5 V | 7.5 V | 80.0 mA | 80.0 mA | 2x(12.7) V | CC |

E3011075 | 230 V | - | 9.0 V | 9.0 V | 67.0 mA | 67.0 mA | 2x(15.3) V | CC |

E3011077 | 230 V | - | 12.0 V | 12.0 V | 50.0 mA | 50.0 mA | 2x(20.4) V | CC |

E3011079 | 230 V | - | 15.0 V | 15.0 V | 40.0 mA | 40.0 mA | 2x(25.5) V | CC |

E3011081 | 230 V | - | 18.0 V | 18.0 V | 33.0 mA | 33.0 mA | 2x(30.6) V | CC |

E3011083 | 230 V | - | 24.0 V | 24.0 V | 25.0 mA | 25.0 mA | 2x(40.8) V | CC |

(*) CC means short-circuit proof

### 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)
- Short-circuit-protected
- 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 (E346974); others certifications under request: CSA, SEMKO