266L48 Hammond Manufacturing, 266L48 Datasheet - Page 5
![TRANSFORMER 117/234VAC 48VCT 2A](/photos/30/15/301559/266-style-b_sml.jpg)
266L48
Manufacturer Part Number
266L48
Description
TRANSFORMER 117/234VAC 48VCT 2A
Manufacturer
Hammond Manufacturing
Type
Standardr
Series
266r
Specifications of 266L48
Maximum Power
96 VA
Primary Winding(s)
Dual
Secondary Winding(s)
Dual, No Center Tap
Series Output Voltage @ Current
48 VAC @ 2A
Parallel Output Voltage @ Current
24 VAC @ 4A
Mounting Type
Chassis Mount
Power Rating
96 VA
Primary Voltage Rating
117 V / 234 V
Secondary Voltage Rating
48 V
Mounting Style
Chassis
Dimensions
71.4 mm L x 77.7 mm W x 85.9 mm H
Product
Isolation Transformers
Height
85.9 mm
Length
71.4 mm
Number Of Outputs
2
Termination Style
Quick Connects
Width
77.7 mm
Brand/series
266 Series
Configuration
Bobbin
Current, Secondary
4/2 A
Frequency
50/60 Hz
Insulation Type
Class A (105 °C) as per UL Listed, Class B (130 °C)
Length, Lead
6 "
Mounting Hole Centers
2.25, 2.5 "
Number Of Outlets
2
Phase
1
Power, Rating
96 VA
Primary Type
Dual
Standards
UL, CSA
Termination
Leadwires
Voltage, Primary
117/234 VAC
Voltage, Secondary
24/48 VAC
Weight
4.5 lbs.
Transformer Mounting
Chassis
Transformer Type
Bobbin
Supply Voltage
234VAC
Output Voltage
24V
Output Current
4A
Current Rating
2 Series/4 Prllel A
Rohs Compliant
Yes
Size
3.38 X 2.81 X 3.06 In
Secondary Voltages
2 X 24V
Leaded Process Compatible
Yes
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
23
Transformer Schematic
Primary
Blk
Wht
Brn
Orn
Style B
Secondary
Red
Blu
Gry
Yel
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