©We reserve the right to change the specification without
notice
A
C/DC
zentro-elektrik GmbH KG
| Tel.: +49 (0) 72 32 / 3131 0 | Fax: +49 (0) 72 32 / 3131 399 | E-mail: [email protected]
DATASHEET / OPERATING INSTRUCTIONS
INSTALLATION
← The location must be dry, dust-free indoor use. The acceptable temperature range at full power is -25°C to +40°C. A higher
ambient temperature will limit the power, see diagram at first page. 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 charger.
↑
The equipment may be installed either vertically or horizontally.
→ To ensure sufficient ventilation, leave approximately 10cm free space to both ends of the unit.
↓
The charging process generates explosive hydrogen gas. Keep the area well ventilated. Never use an open flame or equipment
that produces sparks near the charger.
WALL MOUNTING
Screw the power supply to the assembly base by using the mounting brackets on the both ends of the unit.
Plug the main power cord into electrical socket. After switching on the mains switch the unit is ready to be used.
POWER SUPPLY / CHARGING OPERATION
← Ensure that the unit is switched off and that the environment meets the conditions described previous section
↑
Connect the output cables to the load / battery terminals:
+
cable to the
+
terminal and
-
cable to the
-
terminal.
→ Turn the power on by turning the switch to the I position.
↓
During the normal power supply operation / charging process the STATUS light will show a constant orange light.
°
To avoid sparking, turn the power off before disconnecting the cables.
CONNECTION WITH DC INPUT
Wires in PSU’s power cable to be connected as follows:
L
DC input positive or negative
N
DC input negative or positive
PE
Ground
OUTPUT VOLTAGE AND CURRENT LIMIT ADJUSTMENT
Trimmer or analog control adjustable modules, type example ZAT1600/24/60 or ZAT1600/24/60/AI:
The output voltage and output current limit of the module can be adjusted as follows:
-
Trimmer adjustable models: with the multi-turn potentiometer located on the front panel
-
Analog controllable models by external 0-5VDC voltage, see detailed instructions
Both voltage and current can be adjusted from zero to maximum value. Maximum 800W output power is available within the
adjustment range.
Temp. comp. models, type example ZAT1600/27,4/60/T:
Unit includes 16pcs of programmed output voltages, see temp. comp. models setting tables page. Any of these 16 different voltage
settings can be taken in use and additionally this selected voltage can be adjusted ± 5% with the trimmer on front panel. See
instructions for choosing the programmed voltage and for the fine tune trimmer adjustment.
LED
A orange LED indicates that the output of the charger module is healthy.
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
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.