Toroid Transformer 230V, 2xSec, 30VA
High quality open style 30VA toroidal transformers with a single 230V a.c. 50/60Hz primary winding.
Twin secondary windings may be connected in series, parallel or used independently.
Primary WindingInput Voltage Range: 230V ± 10% (207V - 253V) @ 50/60Hz
DC Resistance @ 25°C = Approx 92 Ohms
Magnetising Current @ 230V = Approx 2.8mA
Magnetising Current @ 253V = Approx 16.0mA
LossesIron Losses 0.25 Watts approx
Copper Losses 6.71 Watts approx
Temperature ClassWinding Wire (Primary & Secondary) - Class H (180°C)
Insulation between input and output - Class B (130°C)
Connection lead insulation - Class A (105°C)
StandardsApproved to UL506: File E215495
Approved to EN61558: KEMA Certificate 2001469
Conforms to EN60065, VDE0550, 8S415.
Physical DataApproximate Dimensions:
Diameter 70mm - (Measured away from lead-out bulge; Allow extra 4mm at leads.)
UL 1569 Flexible leads, 150mm Long with 10mm stripped ends, double-insulated over entire length with Class A PVC tubing.
Solid copper conductors (extension of winding wire), insulated over their entire length with PVC tubing. 150mm Long, 10mm tinned ends.
Mounting HardwareEach transformer is supplied with a mounting kit, comprising: 2 pieces of Neoprene Insulating discs, 1 piece of Dished Steel Washer
See other power variants here: 230V, 2xSec, 15-1000VA
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