Block STU 500/2x115 Isolation Transformer Low Inrush 115V/230V 500VA

The Block STU 500/2x115 Control Transformer by Variac offers a range of input voltages from 210 V AC to 540 V AC, suitable for automation systems. It features dual 115 V AC outputs at 500 VA, providing versatility for various safety and isolation applications. Ideal for industrial environments, this transformer ensures stable power distribution and enhanced electrical safety.

Type	Open
Primary Voltages	1 x 210 V AC, 230 V AC, 250 V AC, 380 V AC, 400 V AC, 420 V AC, 440 V AC, 460 V AC, 480 V AC, 500 V AC, 520 V AC, 540 V AC
Secondary Voltages	2 x 115 V AC, 230 V AC
Power Rating	500VA
Height	123mm
Length	124mm
Width	120mm
Connection	Screw terminal
Dimensions	(L x W x H) 124 x 120 x 123 mm
Efficiency	91%
Frequency	50 - 60Hz
Insulation class	VDE = B, UL = class 105
Max. ambient temperature	+40°C
Mounting Type	Base plate
No of Outputs	2
Number of Inputs	1
Protection Class	I
Standards	VDE 0570 Part 2-4, DIN EN 61558-2-2, EN 61558-2-2, IEC 61558-2-4, UL 5085-1/-2, CSA 22.2 No.66
Test mark	cULus recognized