370BX Hammond Manufacturing, 370BX Datasheet
370BX
Manufacturer Part Number
370BX
Description
TRANSFORMR 2 FILAMNT 275VCT 55VA
Manufacturer
Hammond Manufacturing
Type
Standardr
Series
300r
Datasheet
1.369EX.pdf
(2 pages)
Specifications of 370BX
Maximum Power
55 VA
Primary Winding(s)
Dual
Mounting Type
Chassis Mount
Power Rating
55 VA
Primary Voltage Rating
115 V
Secondary Voltage Rating
275 V
Mounting Style
Chassis
Dimensions
63.5 mm L x 76.2 mm W x 77.7 mm H
Product
Transformers - Miscellaneous
Height
77.7 mm
Length
63.5 mm
Number Of Outputs
1
Operating Temperature Range
0 C to + 105 C
Termination Style
Quick Connects
Width
76.2 mm
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Parallel Output Voltage @ Current
-
Series Output Voltage @ Current
-
Secondary Winding(s)
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
"Classic" Plate & Filament - Universal Primary (300 Series)
•
•
•
•
•
•
•
Primary: Universal - 100, 110, 120, 200, 220, 240 VAC 50/60 Hz.
Bias Tap: 50 VAC tap from high voltage secondary C.T.
Highpot tested: 2,000 VAC
Finish: Black powder painted to match our 1650 series of output transformers
Windings: Concentric wound for low stray field and low noise
Models: Includes our entire "200" SERIES range of units PLUS 2 models designed specifically for 300B tubes (Part
Number 300BX) and 2A3 tubes (Part Number 302AX).
For a more economical, open frame, universal primary - see our "260" series.
©
Style
Mtg.
X10
X11
X13
X14
X15
X19
X20
X21
X22
X2
X4
X5
X6
X7
X8
X9
"X" Mounting Dimension Table
St. Laurent, Quebec (514) 343-9010
Cheektowaga, NY (716) 630-7030
Guelph, Ontario (519) 822-2960
1.88 2.44 2.50
2.19 2.50 2.63
2.19 2.63 2.63
2.50 2.75 3.06
2.50 3.00 3.06
2.50 3.25 3.06
2.50 3.75 3.06
3.13 3.50 3.81
3.13 3.75 3.81
3.75 4.00 4.56
3.75 4.50 4.56
3.75 5.00 4.56
3.13 4.00 3.81
3.13 4.25 3.81
4.38 6.00 5.50
3.75 4.19 4.56
A
Dimensions (Inches)
B
CANADA
USA
C
UNIVERSAL PRIMARY POWER TRANSFORMERS
1.50
1.75
1.75
2.00
2.00
2.00
2.00
2.50
2.50
3.00
3.00
3.00
2.50
2.50
3.50
3.00
D
1.56
1.44
1.56
1.69
1.94
2.19
2.69
2.19
2.44
2.81
3.31
3.81
2.69
2.94
4.00
3.06
E
"CLASSIC" PLATE & FILAMENT
.203 X .38
.203 X .38
.203 X .38
.203 X .38
.203 X .38
.203 X .38
.203 X .38
.203 X .38
.203 X .38
.203 X .38
.203 X .38
.203 X .38
.203 X .38
.19 X .31
.19 X .25
.19 X .25
G - Mtg.
Slot
www.hammondmfg.com
40
110V Blk/Red
100V Wht/Blk
110V Blu/Yel
100V Brn/Yel
120V Blu
120V Blk
0V Wht
0V Brn
Transformer Schematic
"X" Mounting Drawing
Queenstown, Australia 61-8-8240-2244
Basingstoke, UK 01256 812812
AUSTRALIA
(CT) Red/Yel
EUROPE
(CT) Grn/Yel
(CT) Yel/Blk
(50V) Vio
(CT) Org
Blk/Yel
Blk/Yel
Red
Red
Grn
Grn
Yel
Yel
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370BX Summary of contents
Page 1
... Plate & Filament - Universal Primary (300 Series) UNIVERSAL PRIMARY POWER TRANSFORMERS • Primary: Universal - 100, 110, 120, 200, 220, 240 VAC 50/60 Hz. • Bias Tap: 50 VAC tap from high voltage secondary C.T. • Highpot tested: 2,000 VAC • Finish: Black powder painted to match our 1650 series of output transformers • ...
Page 2
... C.T. @ 75ma. 369JX 50 500V C.T. @ 69ma. 370CAX 66 500V C.T. @ 81ma. 370DAX 76 520V C.T. @ 104ma. 370DAZ 76 520V C.T. @ 104ma. 370BX 55 550V C.T. @ 58ma. 370CX 59 550V C.T. @ 75ma. 370DX 86 550V C.T. @ 104ma. 370EX 119 550V C.T. @ 144ma. 370FX 141 550V C.T. @ 173ma. ...