evertz 2400PSUA-4 User manual

2400PSUA-4 Quad 2405/2407LTA DC Power Supply
2400PSUA-4 Revision 1.1
TABLE OF CONTENTS
1. OVERVIEW.........................................................................................................................................1
2. INSTALLATION..................................................................................................................................2
2.1. 2400PSUA-4 CONNECTIONS ..................................................................................................4
3. 2400PSUA-4 SPECIFICATIONS........................................................................................................5
3.1. AC INPUT..................................................................................................................................5
3.2. DC OUTPUT..............................................................................................................................5
3.3. PHYSICAL.................................................................................................................................5
3.4. ENVIRONMENTAL....................................................................................................................5
4. STATUS INDICATORS......................................................................................................................6
4.1. PSU1 AND PSU2 INDICATORS...............................................................................................6
4.2. UNIT 1-4 INDICATORS.............................................................................................................6
Figures
Figure 1-1: 2400PSUA-4 Block Diagram ............................................................................................................1
Figure 2-1: 2400PSUA-4 Module........................................................................................................................2
Figure 2-2: 2400PSUA-4 Dimensions and Mounting Centers ............................................................................3
Figure 2-3: Power Connector Pinout...................................................................................................................4

2400PSUA-4 Quad 2405/2407LTA DC Power Supply
2400PSUA-4 Revision 1.1
REVISION HISTORY
REVISION DESCRIPTION DATE
1.0 First Release April 07
1.1 Fixed formatting and typos May 07
Information contained in this manual is believed to be accurate and reliable. However, Evertz assumes no responsibility for the use thereof nor for
the rights of third parties, which may be effected in any way by the use thereof. Any representations in this document concerning performance of
Evertz products are for informational use only and are not warranties of future performance, either express or implied. The only warranty offered by
Evertz in relation to this product is the Evertz standard limited warranty, stated in the sales contract or order confirmation form.
Although every attempt has been made to accurately describe the features, installation and operation of this product in this manual, no warranty is
granted nor liability assumed in relation to any errors or omissions unless specifically undertaken in the Evertz sales contract or order confirmation.
Information contained in this manual is periodically updated and changes will be incorporated into subsequent editions. If you encounter an error,
please notify Evertz Customer Service department. Evertz reserves the right, without notice or liability, to make changes in equipment design or
specifications.

2400PSUA-4 Quad 2405/2407LTA DC Power Supply
Revision 1.1 2400PSUA-4 - 1
1. OVERVIEW
The 2400PSUA-4 is used to supply power for up to four 2405LTA or 2407LTA RF fiber optic transmitters
including DC power for upstream LNBs. It contains dual, redundant DC power supplies and provides four
diode-isolated outputs on F-Type connectors. Packaged in an environmentally protected enclosure
suitable for outdoor locations, the 2400PSU-4 can be conveniently mounted on or near the antenna
structure.
Features:
• Provides diode-isolated, redundant DC power for up to four 2405/2407LTA modules and upstream
LNBs
• Active fuses for protection of each DC output
• Weatherproof - does not require a secondary enclosure for outdoor mounting
• LED indicators display the status of each power supply and DC output
• PSU status signal output for remote monitoring via connected 2407LTA and 7708LR receiver
~/-
Power
Supply #1
~/-
Power
Supply #2
L
N
G
PSU #1
Status
PSU #2
Status
Output #1
Status
1
2
3
4
DC Outputs
AC Input
Connector
L
N
G
AC Input
Connector
Active
Fuse
Active
Fuse
Active
Fuse
Active
Fuse
Output
Sense
Output #2
Status
Output
Sense
Output #3
Status
Output
Sense
Output #4
Status
Output
Sense
Output
Sense
Output
Sense
Figure 1-1: 2400PSUA-4 Block Diagram

2400PSUA-4 Quad 2405/2407LTA DC Power Supply
2400PSUA-4 - 2Revision 1.1
2. INSTALLATION
The 2400PSU-4 comes in a die-cast enclosure with integral mounting flanges. It is recommended that the
enclosure be mounted on a flat surface with the connectors facing sideways. For units that are exposed to
the elements, while not required to prevent water ingress into the unit, good outdoor installation practice
suggests protecting connectors with a wrap of Scotch 130C rubber tape followed by Scotch Super 88 vinyl
tape, or equivalent.
model 2400PSUA-4
Figure 2-1: 2400PSUA-4 Module

2400PSUA-4 Quad 2405/2407LTA DC Power Supply
Revision 1.1 2400PSUA-4 - 3
Figure 2-2: 2400PSUA-4 Dimensions and Mounting Centers

2400PSUA-4 Quad 2405/2407LTA DC Power Supply
2400PSUA-4 - 4Revision 1.1
2.1. 2400PSUA-4 CONNECTIONS
AC IN 1+2 100-240VAC, 50/60 Hz, auto-ranging AC inputs. Each input is separately connected to one
of the internal, redundant AC/DC power supplies. The dual connectors permit connection to
independent, redundant AC sources if available.
Two cable assemblies with mating connectors on one and male IEC320 connectors on the
other end are included. The IEC320 connectors permit the use of standard IEC320 line cords
with plug type appropriate for the particular area of the world where the 2400PSUA-4 is to be
used.
!
These cable assemblies are not suitable for exposure to the elements, and are
designed to be used only when the 2400PSUA-4 is to be mounted indoors or inside
of an enclosure.
Also included are two mating connectors, without cable assemblies attached. This permits
customer connection of appropriate cable for hard-wired or other specific applications.
Connections are via solder-cup, using stranded 18 AWG (0.823 mm2) wire. The assembled
connector will provide a waterproof seal.
!
Use properly rated cable for the application and observe local electrical code.
"Maximum cable outside diameter for use with supplied connectors is 0.25”
(6.4mm).
When viewed from the rear of the connector where wiring connections are made (as opposed
to the mating end) wire connections should be made as follows:
Figure 2-3: Power Connector Pinout
UNIT 1-4 Output F-Type connector for DC power connections to 2405/2407LTA’s. Each output features
active short-circuit and overload protection.
"It is recommended that unused outputs be appropriately caped off or taped to
protect them if installed in an environment exposed to the elements.

2400PSUA-4 Quad 2405/2407LTA DC Power Supply
Revision 1.1 2400PSUA-4 - 5
3. 2400PSUA-4 SPECIFICATIONS
3.1. AC INPUT
Number of Inputs: 2
Connector: Male, weatherproof, mating connectors included
Voltage: Auto ranging, 100-264 VAC
Frequency: 47-63Hz
Power: 74W max per input
3.2. DC OUTPUT
Number of Outputs: 4, isolated
Connector: F-Type
Voltage: 18 ±1 VDC per output
Current: 900mA max per output, current limited
3.3. PHYSICAL
Dimensions (with flanges): 8.0"L x 4.8"W x 2.2"H
(203mm L x 122mm W x 56mm H)
3.4. ENVIRONMENTAL
Temperature: -20 to +70°C
Dust and Water Protection: IP65

2400PSUA-4 Quad 2405/2407LTA DC Power Supply
2400PSUA-4 - 6Revision 1.1
4. STATUS INDICATORS
The 2400PSUA-4 module has six LED status indicators on the front of the box to show operational status
of the module at a glance.
4.1. PSU1 AND PSU2 INDICATORS
The PSU1 and PSU2 LEDs indicate the status of the internal power supplies:
GREEN: Internal power supply associated with the LED is operating normally.
RED: Internal power supply associated with the LED has failed or is not receiving AC
input.
OFF: If both PSU1 and PSU2 LEDs are OFF, this indicates that there is no power input to
the unit at either AC connector, or both internal power supplies have failed.
4.2. UNIT 1-4 INDICATORS
The UNIT1-4 LEDs indicate the status of each DC output:
GREEN: Output associated with the LED is operating normally.
RED: Load connected to output associated with the LED is excessive or short-circuited.
OFF: If all UNIT 1-4 LEDs are off, this indicates that there is no power supplied to the unit
on either AC connector, or both internal power supplies have failed.