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Types and features | Series index | Technical information
External protection

E6021B

EI 60/21

External protection

20.0 VA - 70ºC/B

Logo CE

Simple primary

Simple secondary
E6021B

Weight/unit:

570 gr

 E6021B

Weight/minibox (Units: 1)

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

Prim. (T)

P1
E6021564 230 V - 4.5 V - 4444.0 mA - 5.4 V 5000.0 mA 125.0 mA
E6021550 230 V - 6.0 V - 3333.0 mA - 7.2 V 4000.0 mA 125.0 mA
E6021552 230 V - 7.5 V - 2667.0 mA - 9.0 V 3150.0 mA 125.0 mA
E6021554 230 V - 9.0 V - 2222.0 mA - 10.8 V 2500.0 mA 125.0 mA
E6021556 230 V - 12.0 V - 1667.0 mA - 14.4 V 2000.0 mA 125.0 mA
E6021558 230 V - 15.0 V - 1333.0 mA - 18.0 V 1600.0 mA 125.0 mA
E6021560 230 V - 18.0 V - 1111.0 mA - 21.6 V 1250.0 mA 125.0 mA
E6021562 230 V - 24.0 V - 833.0 mA - 28.8 V 1000.0 mA 125.0 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; others certifications under request: CSA, SEMKO