266J48 Hammond Manufacturing, 266J48 Datasheet - Page 5

• Manufacturer Part Number: 266J48
• Description: TRANSFORMER 117/234VAC 48VCT 1A
• Manufacturer: Hammond Manufacturing
• Type: Standardr
• Series: 266r

Specifications of 266J48

• Maximum Power: 48 VA
• Primary Winding(s): Dual
• Secondary Winding(s): Dual, No Center Tap
• Series Output Voltage @ Current: 48 VAC @ 1A
• Parallel Output Voltage @ Current: 24 VAC @ 2A
• Mounting Type: Chassis Mount
• Power Rating: 48 VA
• Primary Voltage Rating: 117 V / 234 V
• Secondary Voltage Rating: 48 V
• Mounting Style: Chassis
• Dimensions: 90.4 mm L x 55.9 mm W x 79.2 mm H
• Product: Isolation Transformers
• Height: 79.2 mm
• Length: 90.4 mm
• Number Of Outputs: 2
• Termination Style: Quick Connects
• Width: 55.9 mm
• Brand/series: 266 Series
• Configuration: Bobbin
• Current, Secondary: 2/1 A
• Frequency: 50/60 Hz
• Insulation Type: Class B
• Length, Lead: 6 "
• Mounting Hole Centers: 3.13 "
• Number Of Outlets: 2
• Phase: 1
• Power, Rating: 48 VA
• Primary Type: Dual
• Standards: UL, CSA
• Termination: Leadwires
• Voltage, Primary: 117/234 VAC
• Voltage, Secondary: 24/48 VAC
• Weight: 2.5 lbs.
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

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Dual Primary 117/234 VAC, 50/60 Hz.
All units also have dual secondaries.
Secondaries can be used as a center tapped secondary, parallel connected or used individually.
Open style with minimum 6" long leads.
Dual bobbin design - no electrostatic shield required.
We use Class B insulation (130 degrees, C) for extra protection - UL listed as a Class A (105 degree, C) design
Hi-Pot test of 2,000V RMS.
UL listed (#E50394) Type 3AH
CSA certified (#LR3902)
Filament & L.V. Rectifier Use - Dual Primary (266 Series)
Style A
Style V
FILAMENT & L.V. RECTIFIER USE TRANSFORMERS
DUAL PRIMARY & DUAL SECONDARY
OPEN STYLE
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Transformer Schematic
Primary
Blk
Wht
Brn
Orn
Style B
Secondary
Red
Blu
Gry
Yel
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