Specifications are subject to change without notice. No liability accepted for errors or omissions.
4
Industrial rated design
Standalone - bench top or fixed mounting
Front panel controls & indication
Suitable for float charging of lead acid batteries
Suitable for parallel operation
Conservative design for long life
Precise voltage and current control
Optional temperature compensation for charging
Optional DC input
Optional communications port: RS232, RS485 or
Ethernet, protocols Modbus, SNMP or ASCII code
♦
24 Month Warranty
STANDARDS
EMI
Safety
Input ▪ standard
▪ option
Fusing
Overload protection
Isolation
Over voltage protection
Efficiency
Inrush current
Output power
Output voltage
Line regulation
Load regulation
Noise
Drift
Hold-up time
Thermal protection
Parallel operation
-
higher power
-
N+1 redundancy
Alarms
Alarm contacts
ELECTRICAL
230VAC (180 - 264), 45-65Hz
110VAC (88 -132), 45-65Hz
Internal input fuse
Constant current limit under overload and
short circuit conditions (except DC input ver-
sions which have primary current limit)
1KV DC input - output / earth
130% of nominal output voltage
> 85%
Soft start circuit
750W
Refer to model table
<0.2% over AC input range
<0.4% open circuit to 100% load
<1%
0.03% / °C
15 - 20 ms without battery
Yes, self resetting
Yes
Addition of external output diodes optional
Use with external output diodes
Mains fail
DC low
(Battery low or PSU low)
- Charger: set at 1.83V/cell
- PSU: set at 83% V out
•
DC high
C - NO - NC changeover rated 1A /50V DC,
32VAC
ENVIRONMENTAL
Operating
temperature
Storage temperature
Humidity
Cooling
0 to + 50 °C ambient at full load
De-rate linearly >50 °C to no load @ 70 °C
-10 to 85 °C ambient
0 - 95% relative humidity non-condensing
Fan cooled
To CISPR 22 / EN55022 class A
To IEC950 / EN60950 / AS/NZS3260
ACCESSORIES SUPPLIED
Mounting feet together with screws
AC power cord 1.5m with IEC320 socket and NZ/Aust plug
Mating screw-terminal plug for alarm outputs
Crimp lugs for stud terminal versions
DC screw terminal plug-in connector for
‘X’
version
Ideal as a Standby Float Charger
for lead acid batteries
PHYSICAL
AC input connector
DC connections
Alarm connections
Enclosure
Dimensions
Weight
Indication LEDs
Standby switch
IEC320 inlet socket
M8 brass stud or plug in/screw terminal block
Plug-in screw terminal block
Powder coated steel
225W x 70H x 304D mm (excl. terminals)
4.3 Kg
Standard:
Power OK, Standby
With alarms:
DC OK, Power OK, Standby
Turns off DC output of PSU
Optional internal V/I
meter shown
SPECIFICATIONS
All specifications are typical at nominal input, full load and at 20°C unless otherwise stated.
DC power supply /charger with 3 alarm relay outputs
