20EB12 Acopian Power Supplies, 20EB12 Datasheet - Page 47

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

Redundant Power Packages
LINEAR REGULATED
Rack Mounting & Wall Mounting
CASE SIZES:
Rack Mounting:
Wall Mounting: See page 47.
3R14, 317R18, 5R14, 5R18, 517R18 and 517R20:
3R14
5R14
5R18
7R18
7R20
+
V
+
S
CONNECTIONS FOR CASE SIZES
CONNECTIONS FOR CASE SIZES
7R18, 7R20, 719R20, and 719R25:
Barrier Strip with 6-32 terminal screws
–
S
+
V
V
–
Barrier Strips with 8-32 terminal screws
+
S
C
ALARM
Wall Mounting
3
5
5
7˝ x 19˝ panel, 18
7˝ x 19˝ panel, 20
NC
–
S
1
1
1
⁄
⁄
⁄
NO
–
V
4
4
2
˝ x 19˝ panel, 14
˝ x 19˝ panel, 17
˝ x 19˝ panel, 14
C
ALARM
NC
NO
L N
INPUT 1
AC
L N
INPUT 1
AC
L N
INPUT 2
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]
AC
1
1
⁄
⁄
2
2
˝ deep. (50 lb.)
˝ deep. (64 lb.)
13
13
7
⁄
8
⁄
L N
⁄
16
INPUT 2
16
˝ deep. (29 lb.)
AC
˝ deep. (23 lb.)
˝ deep. (15 lb.)
(continued)
PARALLELABLE “SEMISYSTEM”
LINEAR REGULATED
Two units connected in parallel function the same
as a Redundant Power Package.
Each supply contains a voltmeter, isolation diodes, a voltage
monitor circuit providing contacts for control of an external
alarm (or built-in audible alarm) and overvoltage protection
circuit, so that two paralleled units are functionally equivalent
to a Redundant Power Package. All connections are by
means of a Jones connector (mate provided), so that one
supply may be quickly, easily and safely installed in or
removed from the rack while another provides uninterrupted
power to the load. For a redundant system, order two units.
Specifications: Same as shown under SPECIFICATIONS
on page 43 for Linear Redundant Power Packages.
Case Size: 5
To allow for mating connector and radius of wiring, mounting
space should be at least 20˝ deep.
PARALLELABLE “SEMISYSTEM” POWER SUPPLIES
Linear Regulated
For a redundant system, order two units.
OPTIONS
Add option suffixes in alphabetical order.
Ammeter: Add suffix letter “A” to model number and $45.00
to unit price.
Handles: Add suffix “H” to model number and $30.00 to unit
price.
Audible Alarm: Whistle alerts personnel to voltage lower
than normal. Front panel mounted. Units with this option do
not have provision for control of an external alarm. Add
suffix “K” to model number and $45.00 to unit price.
230 Volt Input: For operation on inputs of 210-250 VAC,
50-400 Hz. To order, add suffix “–230” to model number and
$40.00 to unit price. Requires two additional days.
Nominal Adjust
Voltage
Output
12
15
24
28
48
5
Range
±V
.5
.5
.5
.5
.5
.5
POWER SUPPLIES
1
⁄
4
˝ x 19˝ panel, 16
Output Current Ripple
40°C
55
41
37
28
27
15
Amps. at
55°C
43
32
29
22
21
12
ALL MODELS U.L. RECOGNIZED
RMS
13
mV
1
1
1
1
1
1
⁄
1 6
˝ deep. (53 lbs.)
FIVE YEAR WARRANTY
SHIPPED WITHIN 9 DAYS
1095
1095
1095
1095
1095
1095
Price
($)
R5PH17
R12PH17
R15PH17
R24PH17
R28PH17
R48P17
Model
5R17
5R17
5R17
5R17
5R17
5R17
Case
Size
45