Powerfinn PAP800 User manual

Switched Mode Power Supply
Operating manual PAP800
Perämiehenkatu 6, FIN 24100 Salo, Tel. [phone], Fax [phone], [email protected], www.powerfinn.fi
Features:
Switched mode power supply
Wide output range 0…1 Vdc
Analog control by an external 0…5Vdc
Power failure alarm output
Master-slave connection
Powerfinn PAP series is a high power, lightweight, advanced power supply series using modern switching
technology. All units can be used as a power supply or constant voltage battery charger. The output voltage and
output current can be adjusted from 0 to maximum value by a trimmer on the front panel, or by an optional 0-5V
analog control.
Specifications
Input voltage 55…250Vac (55…200VAC reduced power, see curve p. 3)
Input current 4,5 A
Power factor >0,98
Efficiency (240Vac, 10%...100% load) 85…90%
Inrush current <30A, limited by an NTC resistor
Input fuse (inside the unit) 6,3A
Line regulation ±0.1%
Load regulation ±0.5%
Output setting accuracy ±0.1%
Output ripple (f>50Hz) <50 mVrms
Hold-up time > 5 ms
Status LED indicator Orange: power OK
Isolation input-chassis 1500 Vac
input-output 3 50 Vac
output-chassis 500 Vac
Standards safety EN 60950-1:2001
EMC EN 55022B,
Approvals All models CE marked
CB certificate with U.S. deviations 24V, 36V and 48V versions
Protection class mechanical IP20 metal enclosure
electrical Class 1
Dimensions w x h x d 220 x 112 x 3 mm
Weight 1,55 kg
Mounting DIN-rail, wall, bench
Connectors input Power cord 1,5m
output 24 V – 96 V models 6 mm2 screw terminals
2 m output cables
12 V models 2 m 10 mm2 cable
Cooling Temperature controlled fan
Operating temp range 0°C…+40°C
1

Switched Mode Power Supply
Operating manual PAP800
Perämiehenkatu 6, FIN 24100 Salo, Tel. [phone], Fax [phone], [email protected], www.powerfinn.fi
Power Supply Models
Trimmer adjustable power supplies
Model Input voltage range **) Nomina
l output
voltage
Voltage
Setting
range
Nomina
l output
current
Curren
t
setting
range
Max
powe
r
Installation/dimensions
(width x height x depth)
PAP800/12 55-250Vac 12Vdc 0-18Vdc 50A 0-50A 700W Wall /bench 220x112x 3
PAP800/24 55-250Vac 24Vdc 0-36Vdc 30A 0-30A 800W Wall /bench 220x112x 3
PAP800/36 55-250Vac 36Vdc 0-54Vdc 20A 0-20A 800W Wall /bench 220x112x 3
PAP800/48 55-250Vac 48Vdc 0-72Vdc 15A 0-15A 800W Wall /bench 220x112x 3
PAP800/ 2 55-250Vac 2Vdc 0-108Vdc 10A 0-10A 800W Wall /bench 220x112x 3
PAP800/96 55-250Vac 96Vdc 0-144Vdc 7,5A 0-7,5A 800W Wall /bench 220x112x 3
0-5 V external control signal adjustable power supplies
Model *) Input voltage range **) Nomina
l output
voltage
Voltage
Setting
range
Nomina
l output
current
Curren
t
setting
range
Max
powe
r
Installation/dimensions
(width x height x depth)
PAP800/12AI 55-250Vac 12Vdc 0-18Vdc 50A 0-50A 700W Wall /bench 220x112x 3
PAP800/24AI 55-250Vac 24Vdc 0-36Vdc 30A 0-30A 800W Wall /bench 220x112x 3
PAP800/36AI 55-250Vac 36Vdc 0-54Vdc 20A 0-20A 800W Wall /bench 220x112x 3
PAP800/48AI 55-250Vac 48Vdc 0-72Vdc 15A 0-15A 800W Wall /bench 220x112x 3
PAP800/ 2AI 55-250Vac 2Vdc 0-108Vdc 10A 0-10A 800W Wall /bench 220x112x 3
PAP800/96AI 55-250Vac 96Vdc 0-144Vdc 7,5A 0-7,5A 800W Wall /bench 220x112x 3
*) Cable sets with modular connectors are included: 1,5 m cable for analog control and 2,5 m for temperature compensated
models
**) Reduced power 55…200Vac, see curves; max 600W when used with DC input
Models with power failure output relay (24V models as type designation example)
Model Option description Cable set
PAP800/24H Trimmer adjustable model with power failure alarm relay 1,5 m, modular connector
PAP800/24AIH Analog controllable model with power failure alarm relay Analog + relay cables
PAP800/24TH Temperature compensated model with power failure alarm relay Temp. comp + relay cables
Master-slave connection (24V models as type designation example)
Master units ***) Slave units
PAP800/24, PAP800/24AI or PAP800/24T
Control to slave via RS232 bus
PAP800/24S RS232 control bus in/out
PAP800/24SH slave unit with relay, RS-232 bus in only
Cable set for master slave connection included in slave unit type number, 0,6 m modular connectors at both ends
***) Master unit or slave with RS232 bus output cannot include the alarm relay

Customized versions on request
Cyclic battery chargers or customized charging curves for all kind of batteries
Sense models
IP44 enclosures, 19” enclosures
2

Switched Mode Power Supply
Operating manual PAP800
Perämiehenkatu 6, FIN 24100 Salo, Tel. [phone], Fax [phone], [email protected], www.powerfinn.fi
Characteristics
(V)
20
40
60
80
100
120
140
10 (A) 5
144V
120V, 6.3A
106V, 7.5A
96V
10 (A)
(V)
20
40
60
80
100
5
108V
90V, 8.5A
80V, 10A
72V
5 10 15 (A)
(V)
20
40
60
60V, 13A
53V, 15A
72V
48V
10 20 (A)
10
20
(V)
30
40
50
45V, 17.5A
39V, 20A
54V
36V
10 30 50
10
20
18V 15V, 50A
(A)
(V)
12V
10
20
(V)
30
10 20 30 (A)
24V
26V, 30A
30V, 26A
36V
Nominal output current / voltage characteristics PAP 800
200
400
600
800
Pout
(W)
100 200 260 Uin (V)
46V
START
Output power / input voltage de-rating characteristic
(see power limitation and start-up at DC-input).
Installation
1. The location must be dry, dust-free and indoor. The acceptable full power temperature range is
0°C…+40°C. Higher ambient temperature will limit the power (see curve). The power supply is not waterproof. Keep it dry and
away from areas with high humidity in order to avoid the risk for electrical shock and damages to the charger.
2. Equipment must be connected to an earthed mains socket-outlet.
3. The power supply can e installed horizontally or vertically. In case the power supply is mounted vertically with the ca le
plate downwards then installation area needs to e RESTRICTED ACCESS LOCATION and unit to e mounted on a
concrete floor or other non-com usti le surface. Vertical mounting is prohi ited in case this condition cannot e met.
4. Leave at least 10 cm free space at oth ends of the power supply to ensure sufficient ventilation.
5. When used as a charger, the charging process generates explosive hydrogen gas. Keep the area well ventilated Never use an
open flame or equipment that produce sparks close to the power supply and attery.
Wall mounting
Screw the assembly board to the wall using the mounting holes in the
back of the board. Next, place the power supply to the assembly board
and fasten it by using the small screws on the sides of the board.
3

Switched Mode Power Supply
Operating manual PAP800
Perämiehenkatu 6, FIN 24100 Salo, Tel. [phone], Fax [phone], [email protected], www.powerfinn.fi
Charging operation
1. Ensure that the power supply is switched off and that the environment meets the conditions as described in
the previous section.
2. Connect the output cables to the load / battery terminals: + cable to the + terminal and – cable to the –
terminal
Note: Do not cut the output cables. In case the cables are shortened, the output voltage is
overcompensated as much as the loss of voltage drops in the cable. The overcompensation may cause
voltage variations depending on the current consumption.
3. Turn the power on by turning the switch to position 1.
4. During normal power supply operation / charging process, the STATUS LED will light continuous orange.
5. To avoid sparking, turn off the power supply before disconnecting the cables.
DC Input connection
The power supply input cable is connected as follows:
L negative or positive DC supply input
N positive or negative DC supply input
PE protective earth (required )
The socket outlet shall be installed near the equipment and shall be easily accessible. Maximum 10A maximum
rating of protective device required in building installation. When having unearthed DC mains 2 fuses or 2 pole
circuit breaker required in building installation.
Output voltage and current limit adjustment
Trimmer or analog control adjustable modules, type example PAP800/24 or PAP800/24AI:
The output voltage and output current limit of the power supply can be adjusted as follows:
Trimmer adjustable models: with the multi-turn potentiometers accessible from the front panel.
Analog controllable models by an external 0-5Cdc voltage. See detailed description
Both voltage and current can be adjusted from zero to the maximum value. Maximum 800W output power
is available within the adjustment range.
Temperature compensated models, type example PAP800/24T:
The power supply includes 16 pre-programmed output voltages that are set by the code switch. See the
setting table for this unit. Any of these 16 different voltage settings can be taken in use and additionally be
adjusted within ±5% using the trimmer on the front panel. See the instructions for choosing the
programmed voltage and the fine-tune adjustment.
LED
An orange LED indicates a healthy power supply output voltage.
Overcurrent protection
The output of the power supply is protected against overcurrents and short circuits by an automatic, self-resetting
electronic current limiter.
Series/parallel connection
Parallel operation: No restrictions, passive load sharing
Series operation: Up to 500V total voltage
Warning
Dangerous voltages, capable of causing death are present in the power supply. Do not remove the cover. There
are no operator serviceable parts inside the unit. Refer servicing to qualified service personnel only.
4

Switched Mode Power Supply
Operating manual PAP800
Perämiehenkatu 6, FIN 24100 Salo, Tel. [phone], Fax [phone], [email protected], www.powerfinn.fi
Option selection table
Device have output connectors J8, J5 and J6 for option purposes. Some of the options are alternative and can not
be assembled together. Columns in following table show which options can be assembled same time and the
correct option character.
Code-switch C C C C C
Field Presettable F F F
Analog control M M M
Temperature measurement T T T
Sense S S S S S S S S S S
External LED L L L L L L L L L L L
Bus OUT O 6 O O O
Bus IN 6 I
Relay R R R
Relay steered by processor D D D
Modular connectors
J1
J8 J5 J6
Front panel
J1 Analog input 0…5Vdc. Option: M
Rear panel
J8 Options: O, R, D, 6
J5 Options: T, S, I
J6 Option: L
Alarm relay models
On models with an alarm relay, the alarm relay output indicates whether the output voltage is healthy or not. The
alarm signal is activated in case of an AC failure or charger failure. Both normally closed signals and normally
open contacts are available.
Pin configuration, modular connector J8 with alarm relay option
1 2 3 4
NO
COMMON
NC
Jac pin 3
Jac pin 1
Jac pin 2
Common is connected to NC when the power is switched off.
Common is connected to NO when the power is switched on.
Cable
Black = common
Red = NO
Green = NC
Relay
Isolation:
Output to case: 500V
Output to gnd: 120V
Technical data:
1A@24Vdc
0,5A@120Vac
5

Switched Mode Power Supply
Operating manual PAP800
Perämiehenkatu 6, FIN 24100 Salo, Tel. [phone], Fax [phone], [email protected], www.powerfinn.fi
Analog control and master–slave connection
The optional analog control allows full control of the output current and voltages and it provides the measured
values for both of these. A +5V supply power is available for the supply of the control logic. The analog input has
an isolation value of 500 V towards the input and output of the power supply.
The master–slave bus cables are connected from the master unit to the slave units as shown in the picture.
Analog input
modular connector
16 5 4 3 2
Pin configuration
1. Ground
2. Current control input
3. Voltage control input
4. Measured current value
5. Measured voltage value
6. +5V (max 20mA) output
Pin configuration of the modular connector 1
The analog control card is connected via an AMP
Modular 6 connector.
Master–slave connections. The first unit must be
used as master unit. The number of slaves is
unlimited.
Controlling the analog card
All control voltages must be between 0 and +5V, Higher voltages are not allowed. The control logic is positive, so
that a +5V control voltage gives a maximum value from the power supply, while 0V means minimum output. As
soon the control connector is unplugged from the modular connector, the power supply is reset to the minimum
output values.
The measured values can be read from the measurement signals. The measured values are scaled equal to the
target values. If the power supply is set to the voltage reference, the measured value must be equal to the target.
The same counts for the current control and its measured value. Measured signals (both together) can be loaded
with max 20mA; otherwise proper operation cannot be guaranteed.
The modular connector is isolated from the input, output and enclosure of the power supply. This enables the
possibility to parallel or series connect several power supplies maintaining equal voltages. The number of
connected devices is not limited. The 500V insulation voltage may, however, not be exceeded. This manual
cannot be applied in case the connector of the analog card differs from a modular connector (9-pin D-connector).
In that case it is an incompatible analog controlled power supply.
Connecting example using the internal +5Vdc supply and external potentiometers.
The +5V can be used as a supply for external circuits. The circuit given to the left,
lets the power supply operate as a potentiometer controlled device. It is important to
keep in mind that the +5V output may not be loaded more than 20mA, otherwise
proper operation cannot be guaranteed.
KP014_00328_008.odt
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