le from 0 to max value
Analog controllable models by external 0-5VDC voltage
Modules plug-in types and hot-swappable
Module fail relay alarm for remote monitoring
Both vertical 3U and horizontal 2U installation
Shut Down by external 430V voltage
Optional Temperature compensated battery charging




RECTIFIER MODULES, trimmer adjustable and analog controllable units
Type
Trimmer adj

(Refer curves
above)

Type
Analog
control
Input voltage
*)
Nominal
output
voltage
Voltage
setting
range
Max
output
current
Current
limit
setting
Max
power
Mechanics
(w x h x d)
ADC7181/24
ADC7181/24AI
55264 VAC
24 VDC
0-36VDC
30 A
0-30A
800W
14TE / 3U / 230mm
ADC7181/36
ADC7181/36AI
55264 VAC
36 VDC
0-54VDC
20 A
0-20A
800W
14TE / 3U / 230mm
ADC7181/48
ADC7181/48AI
55264 VAC
48 VDC
0-72VDC
15 A
0-15A
800W
14TE / 3U / 230mm
ADC7181/72
ADC7181/72AI
55264 VAC
72 VDC
0-108VDC
10 A
0-10A
800W
14TE / 3U / 230mm
ADC7181/96
ADC7181/96AI
55264 VAC
96 VDC
0-144VDC
7.5A
0-7.5A
800W
14TE / 3U / 230mm

ADC7180/24
ADC7180/24AI
55264 VAC
24 VDC
0-36VDC
30 A
0-30A
800W
17TE / 3U / 230mm
ADC7180/36
ADC7180/36AI
55264 VAC
36 VDC
0-54VDC
20 A
0-20A
800W
17TE / 3U / 230mm
ADC7180/48
ADC7180/48AI
55264 VAC
48 VDC
0-72VDC
15 A
0-15A
800W
17TE / 3U / 230mm
ADC7180/72
ADC7180/72AI
55264 VAC
72 VDC
0-108VDC
10 A
0-10A
800W
17TE / 3U / 230mm
ADC7180/96
ADC7180/96AI
55264 VAC
96 VDC
0-144VDC
7.5A
0-7.5A
800W
17TE / 3U / 230mm

*) Also DC input 78380VDC, max power 600W, r
educed power 55200VAC or 78200VDC

ADC7181 modules with 14TE front panel can be installed to standard 19 sub-rack or to MSR7650 sub-rack
ADC7180 modules with 17TE front panel to be used with sub-racks MSR7110 or MSR7170





Sales & R&D: Mäkituvantie 3 H, FIN-01510 VANTAA, Tel. +358 9 8362 830, Fax +358 9 8362 8362
Production and Service: Rautatienkatu 52, FIN-44150 ÄÄNEKOSKI, Tel. +358 14 3396 400, Fax +358 14 3396 410
E-mail: marketing@powernet.fi, Internet: www.powernet.fi
MSR7650
19 3U subrack
4800W / 6 modules

MSR7110
19 2U subrack
2400W / 3 modules





MSR7170
19 3U subrack
3200W / 4 modules


DATASHEET / OPERATING INSTRUCTIONS
©We reserve the right to change the specification without notice
Created: TRä/RLi 29.06.2006
File: 718c5e.doc


Output power / input voltage derating curve



Output power (typical) and fan speed vs ambient temperature

TECHNICAL DATA
INPUT VOLTAGE:


55264 VAC (55200VAC reduced power, see curve below)
78380 VDC/max 600W (78200VDC reduced power)
MAX. INPUT CURRENT:

4,5A
INRUSH CURRENT:


Soft start limited <4.5A, except 7A 10ms peak during the start up
INPUT OVER VOLTAGE PROTECTION:
Switch off Uin > 270VAC, switches on when Uin < 270VAC
POWER FACTOR:


Electrically corrected to 1
MAX. POWER OUTPUT:

800W (250W @ 110VAC input)
EFFICIENCY:
8590%
SWITCHING FREQUENCY:

> 100kHz
LINE
REGULATION:
±
0.1%
LOAD
REGULATION:
±
0.5%

RIPPLE
VOLTAGE:
<
20mVrms
ISOLATION:
3750V
AC
between
INPUT/OUTPUT
1500V
AC
between
INPUT/CASE
500V
AC
between
OUTPUT/CASE
COOLING:
Temperature
controlled
FAN
in front panel, air flow front to rear
OPERATING TEMPERATURE:

Full power typically -25ºC...+50ºC
Reduced power +50+ 70ºC, see curve below
WEIGHT: 1.3kg
DIMENSIONS WxHxD


ADC7181
14TE x 3U x 230mm, 6 modules per 19 3U sub-rack





ADC7180
17TE x 3U x 230mm, both 19 3U and 2U assembly
4 modules per 3U sub-rack or 3 modules per 2U sub-rack
PROTECTION CLASS:


Mechanical IP 20
Electrical
1
APPROVALS:
EN60950, EN 60 335-2-29 (1991) + A2 (1993)
EN 50081-1 (1992)
EN 55022 Class B (1994)
EN 61000-3-2 (1995)
EN 61000-3-3 (1995) EN 50082-2 (1995)
EN 50082-1 (1997)
OTHER:
Hot swapping allowed, Module fail relay
Shut Down by external 430VDC voltage

Analog control by 0-5VDC voltage (separate models)

















H15 connectors pin configuration:











Pin number
Function
4
Module alarm relay, NO
6
Module alarm relay, COMMON
8
Module alarm relay, NC
10
Shut down +
12
Negative output and Shut down -
14 Negative
output
16 Negative
output
18 Positive
output
20 Positive
output
22 Positive
output
24 Earth
26
Not in use
28 Phase
L
30 Phase
N
32 Earth
(PE)

DATASHEET / OPERATING INSTRUCTIONS
©We reserve the right to change the specification without notice
Created: TRä/RLi 29.06.2006
File: 718c5e.doc



INSTALLATION
This module can be used either in 3U rack (vertical) or 2U rack (horizontal).
The location must be dry, dust-free indoor use. The acceptable temperature range at full power is -25°C up to +50°C
typically. A higher ambient temperature will limit the power, see diagram. The power supply is not waterproof.
Keep it dry and away from areas of high humidity to avoid the risk of electrical shock and damage to the power
supply.


OUTPUT VOLTAGE AND CURRENT LIMIT ADJUSTMENT
The output voltage and output current limit of the module can be adjusted with the multi-turn potentiometer located on the
front panel. Both voltage and current can be adjusted from zero to maximum value.

In analog control versions output voltage can be adjusted by external 0-5 VDC voltage or by using external trimmers and
internal 5 VDC power source. Current limit can be adjusted with the multi-turn potentiometer located on the front panel.


LED
During the normal power supply operation / charging process the STATUS light will show a constant green light. Red led
indicates fault in the module.


OUTPUT OVERCURRENT PROTECTION
Output of the unit is protected against over current and short circuits by automatic, self-resetting electronic current limit.

SERIES / PARALLEL CONNECTION
Parallel operation: No restrictions, passive load sharing. Series operation: Up to 500V total voltage.

ALARM RELAY
Alarm relay, the potential free alarm indicates if the chargers output is healthy. The alarm signal is activated at AC fail
and charger fail cases. Both normally open and normally closed signals are presented.






WARNING!
Dangerous voltages, capable of causing death, are present in this equipment. Do not remove the cover. No operator
serviceable parts inside. Refer servicing to qualified service personnel.

























DATASHEET / OPERATING INSTRUCTIONS
©We reserve the right to change the specification without notice
Created: TRä/RLi 29.06.2006
File: 718c5e.doc



ANALOG CONTROL MODELS, type number example ADC7180/24AI

Analog control option allows full control for output voltage and it gives measured voltage and current values. Current
limit can be adjusted by trimmer on front panel. There is also available +5V internal power source for logic use. The
analog input have 500V electrical insulation to power supplys input and output.














Front panel




Rear panel

PIN CONFIGURATION, MODULAR CONNECTOR

Interface to analog control card is made through AMP Modular 6 connector. Its part number is 215-876-1. The product
specification number is 108-19064 and application number is 114-19019. Part number for cable connector that fits to
modular 6 is 737 336-1.










Controlling analog card:

All control voltages must be between 0 and 5 volts. Over 5V steering is not allowed. Logic for steering is positive so 5V
in target value means maximum value from power supply and 0V means minimum output. If controlling connector is
unplugged from modular connector, the power supply takes its minimum values for output.

Measured values can be read from measured signals. Measured voltages are scaled equal as target values. If power supply
lies on its voltage reference, then measured voltage should be equal as target. Same thing on current steering and its
measured value. Measured signals (both together) can be loaded only 20mA or proper operation is not guaranteed.

Modular connector is isolated from power supplys input, enclosure and output terminals. That allows serial and parallel
connection to separate power supplys so that equal steering voltages are used. Number or connected devices are not
limited. Only be sure that 500V insulation voltage is not exceeded

Connection example, using internal +5VDC power source and external potentiometers:







Pin configuration:
1.

Ground
2.

NC
3.

Target value for voltage
4.

Measured value for current
5.

Measured value for voltage
6. +5V, (max 20mA) output
+5V output can be used to feed logic
voltages for external circuits. Connection in
an example works as a potentiometer
controlled power supply. It is important to
notice that +5V output is not allowed to load
more then 20mA or proper operation is not
guaranteed.
Current limit
adjustment by
trimmer
Voltage control
by external
0-5VDC voltage
Analog control wire set 3m
is included with the unit