20EB12 Acopian Power Supplies, 20EB12 Datasheet - Page 35

• Manufacturer Part Number: 20EB12
• Description: AC to DC Power Supply, 20V Output
• Manufacturer: Acopian Power Supplies

Gold Box
TRIPLE ISOLATED OUTPUTS
LINEAR REGULATED
AC-DC
Triple isolated output power supplies provide the
features and characteristics of three supplies in one
compact, easy-to-use package. They are available in the
voltage combinations most frequently required for driving
microprocessors and associated circuitry.
SPECIFICATIONS
Input Voltage: 105-125 VAC, 50-400 Hz, single phase.
Polarity: Outputs are floating. Each output may be
independently connected to provide any combination of
positive and negative voltages. Outputs may be floated
up to 300 volts above ground.
Temperature Coefficient: 0.02%/°C (Typical).
Ambient Operating Temperature: –10 to +60°C.
No derating required.
Storage Temperature: – 55 to +85°C.
Accessory Mounting Kits: See page 37.
OPTIONS
Overvoltage
protection circuit on each output. Add prefix “3V” to
model number and increase standard price as follows:
Terminal Strip Cover: Clips on. To order, add suffix “M”
to model number and $5.00 to price.
230 Volt Input: Add suffix “–230” to the model number
and $25.00 to the price. Requires two additional days.
• Shipped Within 3 Days
• All Models U.L. Recognized
•
• Five Year Warranty
Nominal
Voltages
Output
12
12
12
12
12
12
12
12
12
12
12
12
12
5
5
5
5
5
9
5
5
5
5
5
Case sizes GT5 - GT13 . . . .$45.00
Case size HT11 . . . . . . . . . .65.00
Case size HT16 . . . . . . . . . .95.00
Adjust
Range
1
1
1
1
1
1
1
1
1
1
1
1
1
1
± V
.25
.25
.25
.25
.25
.25
.25
.25
.25
.5
15.0
Current
Protection:
Output
Amps.
3.0
1.0
6.0
2.0
1.2
6.0
1.4
1.2
2.0
3.0
6.0
1.2
1.2
8.0
1.3
1.3
2.0
2.0
.600
.300
.300
.600
.600
Load
.15
.15
.15
.15
.15
.15
.15
.15
.15
.15
.15
.15
.15
.15
.15
.15
.15
.15
.15
.15
.15
.15
.15
.15
± %
Regulation
Line
± %
.15
.15
.15
.15
.15
.15
.15
.15
.15
.15
.15
.15
.15
.15
.15
.15
.15
.15
.15
.15
.15
.15
.15
.15
It’s easy to find what you need at www.acopian.com or www.find a power supply.com
P.O. Box 638, Easton, PA 18044 • Phone: [phone] • FAX: [phone]
Separate
Ripple
RMS
mV
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Price
240
295
295
215
240
295
335
410
($)
51212T13A
51212T11A
51212T5A
51212T6A
51212T9A
5512T6A
5512T9A
5912T9A
Model
overvoltage
GT13
HT11
Case
GT6
GT9
GT9
GT5
GT6
GT9
Size
Case
Voltages
Nominal
Size
GT5
GT6
GT9
GT13 13.25
HT11 11.25
HT16 16.00
Output
12
12
15
15
15
15
15
15
15
15
15
15
15
15
5
5
5
5
5
5
5
H
L L
5.09
6.59
9.25
Barrier Strip
with 6-32
terminal screws
L
Adjust
Range
1
1
1
1
1
1
1
1
1
1
1
1
1
1
± V
5.12
5.12
5.12
5.12
7.37
7.37
.5
.25
.25
.25
.25
.5
.5
W
V. Adj 1
For REAR MOUNTING, remove original screws(4) and use
8-32 Type F self-tapping screws. They should extend
at least 5/16” (0.312”) into the power supply case.
Out 1
+ –
BOTTOM MOUNTING
8-32 threaded holes(4).
Maximum incursion of
screws into mounting
holes: 5/16” (.312”)
3.44
3.44
3.44
3.44 10.0
5.12
5.12 11.0
H
Current
20.0
15.0
20.0
Out 2
Output
Amps.
+ –
3.0
3.0
2.0
3.0
6.0
1.0
1.0
8.0
1.1
1.1
1.5
1.5
2.5
2.5
.250
.250
.500
.500
V. Adj 2
3.0
4.0
6.0
8.0
M
Out 3
W
+ –
V
.375
(Typ.)
.15
.15
.15
.15
.15
.15
.15
.15
.15
.15
.15
.15
.15
.15
.15
.15
.15
.15
.15
.15
.15
Load
4.50
4.50
4.50
4.50
6.75
6.75
R
± %
Regulation
AC
V
V. Adj 3
L N
AC
S
3.0
3.0
3.0
3.0
4.56 2.18 3.25 1.13 4.88 3.88 2.88 18 lb. 4 oz.
4.56 2.18 3.25 1.13 4.88 3.88 2.88
Y
Line
.15
.15
.15
.15
.15
.15
.15
.15
.15
.15
.15
.15
.15
.15
.15
.15
.15
.15
.15
.15
.15
± %
T
FUSE
D
Q
1.06 1.37
1.06 1.37
1.06 1.37
1.06 1.37
D
Ripple
RMS
mV
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
.75
.78
Output numbering refers
to order of listing in table.
1.0
M
E
E
Price
215
240
470
295
335
410
470
($)
.56 3.75 2.75 1.75 4 lb. 14 oz.
.56 3.75 2.75 1.75 5 lb. 8 oz.
.56 3.75 2.75 1.75 7 lb. 4 oz.
.56 3.75 2.75 1.75
Q
SIDE MOUNTING
8-32 threaded holes(4).
(None on case sizes
HT11 and HT16)
Maximum incursion of
screws into mounting
holes: 5/16” (.312”)
2.81
R
51212T16A
51515T5A
51515T6A
51515T9A
51515T13A
51515T11A
51515T16A
FUSE
Model
Y
S
T
Case
HT16
GT13
HT11
HT16
Size
Approx.
Weight
GT5
GT6
GT9
12 lb.
26 lb.
33