Products - Ensapsultated transformers    Products - HR equivalents

External protection

U3917

UI 39/17

External protection

24.0 VA - 40ºC/B

20.0 VA - 70ºC/B

Logo CE

Acording regulations:

EN61558 EN60590 EN60472 UL506 UL1585

Dual primary

2x( 115 )

Simple secondary(V):

Dual secondary(V):

2x( 4.5 / 6.0 / 7.5 / 9.0 / 12.0 / 15.0 / 18.0 / 24.0 )

Vo/Vn:

1.3 (Vo-no load voltage, Vn-load voltage)

U3917

Weight/unit:

490 gr

> PRIM. (1 - 3 / 8 - 10) SEC. (12 - 14 / 17 - 19)

> PRIM. (1 - 4 / 6 - 9) SEC. (12 - 14 / 17 - 19)

PRIM. (1 - 3 / 8 - 10) SEC. (12 - 14 / 17 - 19)

HR Ref. Power Ambient temperature

Ta

Primary Secondary
VA Vn Vn In

Vo

(In=0)

P1 P2 S1 S2 S1 S2
U3917007 24.0 VA 40/B 115 V 115 V 4.5 V 4.5 V 2667.0 mA 2667.0 mA 2x5.8 V
U3917000 24.0 VA 40/B 115 V 115 V 6.0 V 6.0 V 2000.0 mA 2000.0 mA 2x7.8 V
U3917001 24.0 VA 40/B 115 V 115 V 7.5 V 7.5 V 1600.0 mA 1600.0 mA 2x9.7 V
U3917002 24.0 VA 40/B 115 V 115 V 9.0 V 9.0 V 1333.0 mA 1333.0 mA 2x11.7 V
U3917003 24.0 VA 40/B 115 V 115 V 12.0 V 12.0 V 1000.0 mA 1000.0 mA 2x15.6 V
U3917004 24.0 VA 40/B 115 V 115 V 15.0 V 15.0 V 800.0 mA 800.0 mA 2x19.5 V
U3917005 24.0 VA 40/B 115 V 115 V 18.0 V 18.0 V 667.0 mA 667.0 mA 2x23.4 V
U3917006 24.0 VA 40/B 115 V 115 V 24.0 V 24.0 V 500.0 mA 500.0 mA 2x31.2 V
U3917507 24.0 VA 40/B 115 V 115 V 4.5 V 4.5 V 2667.0 mA 2667.0 mA 2x5.8 V
U3917500 24.0 VA 40/B 115 V 115 V 6.0 V 6.0 V 2000.0 mA 2000.0 mA 2x7.8 V
U3917501 24.0 VA 40/B 115 V 115 V 7.5 V 7.5 V 1600.0 mA 1600.0 mA 2x9.7 V
U3917502 24.0 VA 40/B 115 V 115 V 9.0 V 9.0 V 1333.0 mA 1333.0 mA 2x11.7 V
U3917503 24.0 VA 40/B 115 V 115 V 12.0 V 12.0 V 1000.0 mA 1000.0 mA 2x15.6 V
U3917504 24.0 VA 40/B 115 V 115 V 15.0 V 15.0 V 800.0 mA 800.0 mA 2x19.5 V
U3917505 24.0 VA 40/B 115 V 115 V 18.0 V 18.0 V 667.0 mA 667.0 mA 2x23.4 V
U3917506 24.0 VA 40/B 115 V 115 V 24.0 V 24.0 V 500.0 mA 500.0 mA 2x31.2 V

PRIM. (1 - 4 / 6 - 9) SEC. (12 - 14 / 17 - 19)

U3917
HR Ref. Power Ambient temperature

Ta

Primary Secondary
VA Vn Vn In

Vo

(In=0)

P1 P2 S1 S2 S1 S2
U3917507 24.0 VA 40/B 115 V 115 V 4.5 V 4.5 V 2667.0 mA 2667.0 mA 2x5.8 V
U3917500 24.0 VA 40/B 115 V 115 V 6.0 V 6.0 V 2000.0 mA 2000.0 mA 2x7.8 V
U3917501 24.0 VA 40/B 115 V 115 V 7.5 V 7.5 V 1600.0 mA 1600.0 mA 2x9.7 V
U3917502 24.0 VA 40/B 115 V 115 V 9.0 V 9.0 V 1333.0 mA 1333.0 mA 2x11.7 V
U3917503 24.0 VA 40/B 115 V 115 V 12.0 V 12.0 V 1000.0 mA 1000.0 mA 2x15.6 V
U3917504 24.0 VA 40/B 115 V 115 V 15.0 V 15.0 V 800.0 mA 800.0 mA 2x19.5 V
U3917505 24.0 VA 40/B 115 V 115 V 18.0 V 18.0 V 667.0 mA 667.0 mA 2x23.4 V
U3917506 24.0 VA 40/B 115 V 115 V 24.0 V 24.0 V 500.0 mA 500.0 mA 2x31.2 V
U3917557 20.0 VA 70/B 115 V 115 V 4.5 V 4.5 V 2222.0 mA 2222.0 mA 2x5.8 V
U3917550 20.0 VA 70/B 115 V 115 V 6.0 V 6.0 V 1667.0 mA 1667.0 mA 2x7.8 V
U3917551 20.0 VA 70/B 115 V 115 V 7.5 V 7.5 V 1333.0 mA 1333.0 mA 2x9.7 V
U3917552 20.0 VA 70/B 115 V 115 V 9.0 V 9.0 V 1111.0 mA 1111.0 mA 2x11.7 V
U3917553 20.0 VA 70/B 115 V 115 V 12.0 V 12.0 V 833.0 mA 833.0 mA 2x15.6 V
U3917554 20.0 VA 70/B 115 V 115 V 15.0 V 15.0 V 667.0 mA 667.0 mA 2x19.5 V
U3917555 20.0 VA 70/B 115 V 115 V 18.0 V 18.0 V 556.0 mA 556.0 mA 2x23.4 V
U3917556 20.0 VA 70/B 115 V 115 V 24.0 V 24.0 V 417.0 mA 417.0 mA 2x31.2 V