Features:

• Primary 117 VAC, 50/60 Hz.
• For "universal" primaries and/or 50/60 Hz. operation and other output voltage combinations please see Hammond’s 300 Series.
• Enclosed, 4-hole, chassis mount.
• Minimum 6" long leads.
• Units can be run full wave bridge or full wave C.T.
• Class A insulation (105 degrees C).
• Hi-Pot test of 2,000V RMS.
• Conservative designs - CSA certified (209651).

Choice #1 (115 VAC Input):

For those customers who need the 115V input - nothing has changed - simply use the White & Gray wires and tape the Black wire (see schematic on Series Spec Sheet in download section).

Choice #2 (125 VAC Input):

For those customers who are seeing too high a secondary voltage due to higher primary line voltages (roughly 125V input) - use the White & Black wire and tape the gray wire (see schematic on Series Spec Sheet in download section).

NOTE: Most of the "Z" mounts do not apply to choices #1 and #2 above. See their respective drawings, on the Series Spec Sheet in the download section, for available primary voltages.

CAUTION

NEVER connect power to BOTH the GRAY & BLACK wire - instantaneous destruction of the transformer will result!

Specifications:

• Primary Voltage Rating: 117 VAC
• Secondary Voltage Rating: 720 VAC CT
• Operating Frequency: 50/60 Hz
• Operating Temperature Range: 0 C to + 105 C
• Power Rating: 137 VA
• Secondary Current Rating: 138 mA
• Filament #1 (VAC): 5V @ 3 A
• Filament #2 (VAC): 6.3V C.T. @ 3.5 A
• Primary Winding: Single
• Secondary Winding: Dual
• Shielding: Enclosed
• Termination Style: Wire leads
• Mounting Style: Chassis Mount 4-hole
• Width: 3.13”
• Depth: 3.5”
• Height: 3.88”