Block STE 800/4/23 Control Transformer 1x380-420V to 1x230V 800VA

The Block STE 800/4/23 control transformer is used in automation systems to convert 380 V, 400 V, or 420 V AC inputs to a 230 V AC output with an 800 VA power capacity. This isolation transformer ensures safety by isolating the primary and secondary circuits, and it's suitable for various stationary and mobile applications requiring voltage conversion. Typical uses include powering control circuits, reducing electrical noise, and offering reliable power supply in industrial settings.

Type	Control transformer
Primary Voltages	1 x 380 V AC, 400 V AC, 420 V AC
Power Rating	800VA
No of Outputs	1
Connection	Spring-loaded terminal
Design type	Open
Dimensions	(L x W x H) 130 x 150 x 143 mm
Efficiency	93%
Frequency	50 - 60Hz
Height	143mm
Insulation class	VDE = B, UL = 130
Length	130mm
Max. ambient temperature	+40°C
Mounting Type	Up to 250 VA: CombiBoard for TS-35 rail
Number of Inputs	1
Output Voltage	1 x 230 V AC
Protection Class	I
Standards	UL 5085, CSA 22.2 (E103521)
Test mark	cULus recognized
Width	150mm