Ensapsultated transformers - E6021657 model

External protection

E6021B

EI 60/21

External protection

20.0 VA - 70ºC/Transformer

CE Logo

Simple primary

Dual secondary

E6021B

Weight/unit:

570 gr

E6021B

Weight/bigbox (Units: 18)

10260 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)

P1

E6021665 115 V - 4.5 V 4.5 V 2222.0 mA 2222.0 mA 2x(5.4) V 2x(2500.0) mA 250.0 mA
E6021651 115 V - 6.0 V 6.0 V 1667.0 mA 1667.0 mA 2x(7.2) V 2x(2000.0) mA 250.0 mA
E6021653 115 V - 7.5 V 7.5 V 1333.0 mA 1333.0 mA 2x(9.0) V 2x(1600.0) mA 250.0 mA
E6021655 115 V - 9.0 V 9.0 V 1111.0 mA 1111.0 mA 2x(10.8) V 2x(1250.0) mA 250.0 mA
E6021657 115 V - 12.0 V 12.0 V 833.0 mA 833.0 mA 2x(14.4) V 2x(1000.0) mA 250.0 mA
E6021659 115 V - 15.0 V 15.0 V 667.0 mA 667.0 mA 2x(18.0) V 2x(800.0) mA 250.0 mA
E6021661 115 V - 18.0 V 18.0 V 556.0 mA 556.0 mA 2x(21.6) V 2x(630.0) mA 250.0 mA
E6021663 115 V - 24.0 V 24.0 V 417.0 mA 417.0 mA 2x(28.8) V 2x(500.0) mA 250.0 mA
E6021B

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 (E346974); others certifications under request: CSA, SEMKO