Low Voltage W/ Bridge Rectifier

4AJ5020/3

An Exceptionally high quality power transformer manufactured by Siemens of Germany.
Mounted on an attached bracket are individual fuses for each of two secondary windings and a 25Amp Bridge Rectifier attached to the 28V winding.

Below are our estimated ratings:

Secondary	VAC	Intermittant*
Primary 115VAC 50/60 Hz.
#1	28V	15A
#2	38VCT	3.5A
* <50% Duty Cycle ICAS (i.e. 5 minutes on / 5 minutes off)

A 25Amp Bridge Rectifier is attached and connected to Secondary 1 as shown in Fig. A. With addition of filter capacitor, output is 36VDC @ 8A. CCS. If the 10A fuse is bypassed, the transformer/rectifier is capable of up to 15A ICAS.

Full wave rectification of Secondary 2 will yield approximately 24VDC @ 3.5A. Bypassing the 2.5A fuses will give up to 6A ICAS.

Fig. A

Fig. B

If Secondary 2 is attached to the primary in “voltage bucking” connection, unit will provide a rectified output of approximately 24VDC @ 15A.

Core Size: 4 3/4" x 4" x 2"
Shipping Weight: 13 lbs.

We suggest the use of a CL60 Inrush Current Limiter in series with the 115VAC primary.

Part Number: 4AJ5020-3

4AJ5020-3 Siemens Transformer, with bridge rectifier

$69.95

4AJ5020-3 Siemans Transformer, with Bridge Rectifier

Mfg: Siemens
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Low Voltage W/ Bridge Rectifier

4AJ5020-3 Siemens Transformer, with bridge rectifier

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