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External protection

U3908

UI 39/8

External protection

10.0 VA - 40ºC/B

8.0 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:

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

 U3908

Weight/unit:

290 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
U3908007 10.0 VA 40/B 115 V 115 V 4.5 V 4.5 V 1111.0 mA 1111.0 mA 2x6.5 V
U3908000 10.0 VA 40/B 115 V 115 V 6.0 V 6.0 V 833.0 mA 833.0 mA 2x8.7 V
U3908001 10.0 VA 40/B 115 V 115 V 7.5 V 7.5 V 667.0 mA 667.0 mA 2x10.8 V
U3908002 10.0 VA 40/B 115 V 115 V 9.0 V 9.0 V 556.0 mA 556.0 mA 2x13.0 V
U3908003 10.0 VA 40/B 115 V 115 V 12.0 V 12.0 V 417.0 mA 417.0 mA 2x17.4 V
U3908004 10.0 VA 40/B 115 V 115 V 15.0 V 15.0 V 333.0 mA 333.0 mA 2x21.7 V
U3908005 10.0 VA 40/B 115 V 115 V 18.0 V 18.0 V 278.0 mA 278.0 mA 2x26.1 V
U3908006 10.0 VA 40/B 115 V 115 V 24.0 V 24.0 V 208.0 mA 208.0 mA 2x34.8 V
U3908507 10.0 VA 40/B 115 V 115 V 4.5 V 4.5 V 1111.0 mA 1111.0 mA 2x6.5 V
U3908500 10.0 VA 40/B 115 V 115 V 6.0 V 6.0 V 833.0 mA 833.0 mA 2x8.7 V
U3908501 10.0 VA 40/B 115 V 115 V 7.5 V 7.5 V 667.0 mA 667.0 mA 2x10.8 V
U3908502 10.0 VA 40/B 115 V 115 V 9.0 V 9.0 V 556.0 mA 556.0 mA 2x13.0 V
U3908503 10.0 VA 40/B 115 V 115 V 12.0 V 12.0 V 417.0 mA 417.0 mA 2x17.4 V
U3908504 10.0 VA 40/B 115 V 115 V 15.0 V 15.0 V 333.0 mA 333.0 mA 2x21.7 V
U3908505 10.0 VA 40/B 115 V 115 V 18.0 V 18.0 V 278.0 mA 278.0 mA 2x26.1 V
U3908506 10.0 VA 40/B 115 V 115 V 24.0 V 24.0 V 208.0 mA 208.0 mA 2x34.8 V

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

U3908
HR Ref. Power Ambient temperature

Ta

 Primary Secondary
VA Vn Vn In

Vo

(In=0)
P1 P2 S1 S2 S1 S2
U3908507 10.0 VA 40/B 115 V 115 V 4.5 V 4.5 V 1111.0 mA 1111.0 mA 2x6.5 V
U3908500 10.0 VA 40/B 115 V 115 V 6.0 V 6.0 V 833.0 mA 833.0 mA 2x8.7 V
U3908501 10.0 VA 40/B 115 V 115 V 7.5 V 7.5 V 667.0 mA 667.0 mA 2x10.8 V
U3908502 10.0 VA 40/B 115 V 115 V 9.0 V 9.0 V 556.0 mA 556.0 mA 2x13.0 V
U3908503 10.0 VA 40/B 115 V 115 V 12.0 V 12.0 V 417.0 mA 417.0 mA 2x17.4 V
U3908504 10.0 VA 40/B 115 V 115 V 15.0 V 15.0 V 333.0 mA 333.0 mA 2x21.7 V
U3908505 10.0 VA 40/B 115 V 115 V 18.0 V 18.0 V 278.0 mA 278.0 mA 2x26.1 V
U3908506 10.0 VA 40/B 115 V 115 V 24.0 V 24.0 V 208.0 mA 208.0 mA 2x34.8 V
U3908557 8.0 VA 70/B 115 V 115 V 4.5 V 4.5 V 889.0 mA 889.0 mA 2x6.5 V
U3908550 8.0 VA 70/B 115 V 115 V 6.0 V 6.0 V 667.0 mA 667.0 mA 2x8.7 V
U3908551 8.0 VA 70/B 115 V 115 V 7.5 V 7.5 V 533.0 mA 533.0 mA 2x10.8 V
U3908552 8.0 VA 70/B 115 V 115 V 9.0 V 9.0 V 444.0 mA 444.0 mA 2x13.0 V
U3908553 8.0 VA 70/B 115 V 115 V 12.0 V 12.0 V 333.0 mA 333.0 mA 2x17.4 V
U3908554 8.0 VA 70/B 115 V 115 V 15.0 V 15.0 V 267.0 mA 267.0 mA 2x21.7 V
U3908555 8.0 VA 70/B 115 V 115 V 18.0 V 18.0 V 222.0 mA 222.0 mA 2x26.1 V
U3908556 8.0 VA 70/B 115 V 115 V 24.0 V 24.0 V 167.0 mA 167.0 mA 2x34.8 V