20EB12 Acopian Power Supplies, 20EB12 Datasheet - Page 30

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

Gold Box & Narrow Profile
DUAL TRACKING OUTPUTS
LINEAR REGULATED
AC-DC
These dual output power supplies are a convenient
source of the tracking voltages required for powering
operational amplifiers and related circuits. Their
positive/common/negative output terminal configuration
SPECIFICATIONS
Input Voltage: 105-125 VAC, 50-400 Hz, single phase.
Output Voltages: Tracking within 1%.
Load Regulation: ±0.1%.
Line Regulation: ±0.1%.
Ripple: 1.5 mV rms.
Polarity: Positive output, common, and negative output.
Remote Voltage Sensing: Standard.
Overload/Short Circuit Protection: Electronic current
limiting.
Temperature Coefficient: 0.02%/°C (Typical).
Ambient Operating Temperature: –10 to +71°C.
Storage Temperature: – 55 to +85°C.
Dimensions: See page 29 for case dimensions.
Mounting: Threaded mounting holes permit mounting to
a chassis, cabinet wall or bracket. To mount from the
power supply side of the mounting surface or for DIN rail
mounting, see accessory Mounting Kits on page 37.
OPTIONS
Overvoltage Protection: A built-in preset overvoltage
protection circuit is available on all models. If either
output fails, both outputs are ‘crowbarred’. To order, add
prefix “V” to the model number, and increase standard
price by $30.00.
Terminal Strip Cover: Clips on. To order, add suffix “M”
to model number and $5.00 to price.
230 Volt Input: All models can be alternately furnished
for operation on inputs of 210-250 VAC, 50-400 Hz.
To order, add suffix “–230” to model number and $25.00
to price. The “–230” option requires two additional days.
• Shipped Within 3 Days
• All Models U.L. Recognized
•
• Five Year Warranty
(Gold Box models)
It’s easy to find what you need at www.acopian.com or www.find a power supply.com
P.O. Box 638, Easton, PA 18044 • Phone: [phone] • FAX: [phone]
NARROW PROFILE MODELS
(for limited space applications)
minimizes system wiring. Provision for remote sensing
permits compensation of load line effects. Although
moderately priced, they are sturdily constructed and
conservatively rated.
GOLD BOX MODELS
Nominal Adjust
Voltages ± V
FRONT COVER CONNECTIONS:
Nominal Adjust
Voltages ± V
Output Range
Output Range
(See page 29 for complete drawing.)
±12
±12
±15
±15
±5
±5
±5
±12
±12
±12
±12
±12
±15
±15
±15
±15
±15
±15
*
*
*
*
*
Narrow Profile
See page 29 for
complete drawing.
Not CE certified.
1
1
1
1
1
1
1
1
1
.5
.5
.5
.5
.5
.5
.5
.5
.5
1.0
1.0
1.5
2.5
1.0
1.6
2.5
4.5
8.5
1.0
1.6
2.5
4.5
8.5
40°C
40°C
Amps. per Output at
Amps. per Output at
.500
.500
.750
.400
1.25
2.0
1.4
2.0
3.7
7.0
1.4
2.0
3.7
7.0
55°C
55°C
.650
.900
.400
.900
.500
.900
.500
.900
FRONT COVER for TN6T & TN8H cases.
1.31
1.0
1.5
1.0
1.5
3.0
5.5
1.0
1.5
3.0
5.5
*
71°C
71°C
.550
.800
.400
.800
.400
.800
.400
.800
W dimension includes TRANSISTOR on
TN6T case and HEATSINK on TN8H case.
Price
Price
165
220
165
220
190
225
270
195
230
270
335
440
150
195
230
270
335
440
($)
($)
Voltage Adj.
+V
+V
+S
*
+S
COM
W
COM
FD12-50A TN6T
LD12-100 TN8H
FD15-50A TN6T
LD15-100 TN8H
TD5-75
TD5-150
TD5-250
TD12-100 TG5
TD12-160 TG6
TD12-250 TG9
TD12-450 TG13
TD12-850 TH11
TD15-40
TD15-100 TG5
TD15-160 TG6
TD15-250 TG9
TD15-450 TG13
TD15-850 TH11
.375
(Typ.)
– S
2.87
Model
Model
Gold Box
– V
– S
AC
L
– V
AC
N
.59
AC
L N
Case
TG5
TG6
TG9
TG5
.62
Case
Size
AC
Size
1.68
28