Specification Sheet

C2500D Series
EURO SERIES DC/DC CONVERTER
FEATURES
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300 - 400W
Industrial Grade DC/DC Converter
High Operating Temp
Hot Pluggable
Wide Input voltage
Configurable Options
Eurocassette Mounting
Wall Mounting
Chassis Mounting
SPECIFICATIONS
INPUT
ENVIRONMENTAL
Input Voltage
DC Input voltage: 10 - 800Vdc
See selection table
Units will turn off with under or over input voltage.
No-load Input Power
5-6W model (series dependent)
Switch on Time
1-2 seconds.
Operating temperature
-20°C to +75°C
(optional -40 to 75C)
Load derating
Derate 2.5% per °C, from +55°C to 75°C
Cooling
H: Heatsink - natural convection
F: Fan - increased airflow recommended
TF: Temperature controlled Fan included
See selection table
Environment Options
Option c: Extended temperature range to -40°C
Storage temperature
-40°C to +85°C
Humidity
Up to 95% RH, non-condensing
OUTPUT
Output voltage
Voltage range; 4.5 - 400Vdc
See selection table
Output current
See selection table.
Ripple & noise
1% + 30mVpp
Line regulation
0.1% (±10%)
Load regulation
0.2% typical, load step 10-90%
Load transient
6% typical, load step 10-90%
Response time
STANDARDS
2-3ms typical ±1%
Temperature coefficient 0.02% per °C typical.
Holdup time
10ms at 220VAC typical
Turn on rise time
100ms typical (soft start)
Remote sensing
Standard for all series
Efficiency
80%-92% typical
Output Options
Option dd: Decoupling Diode for redundant /
parallel operation
Option cs: Active Current Sharing
Option h: Remote on/off (inhibit)
Option dr: DC OK via relay contacts
EMI standards
acc. to EN61000-6-4 class A, optionally class B
Immunity standards
acc. to EN61000-6-2
C-Tick
AS/NZS CISPR11: 2002 Group1 Class A
Safety / Construction
acc. to EN60950-1 / EN50178
Protection category
IP20 acc. to EN60529
NEMA or others on request
MECHANICAL
Mounting
See technical illustrations
Eurocassette, pluggable module for 19" subrack
Option w: Wall Mounting
Option cha: Chassis Mounting
Dimensions
See Technical illustration
Connector
H15 acc. to DIN 41612 H15
and high current connectors for I > 50A,
or terminals / bolts / bars
Mechanical Options
Option ms: Increased Mechanical Strength
Option t: Tropical protection
19" Rack Mounting Options
Subrack Height 3U, 5U, 6U
Wiring, Front Panels
Accessories: Fuses, MCBs, Mains on/off switch
Contact Powerbox for rack configuration
PROTECTION
Overload protection
Current limited at 105%–110% of full load.
Overvoltage protection
OVP switches off module with automatic
return to operation
Protection Options
Option i: Inrush Current Limiting
Option sd: Reverse polarity protection for
DC input by Series Diode
MTBF
100Khrs to 140Khrs at 40°C
acc. to MIL-HDBK-217E (notice 1)
www.powerbox.com.au - 1800 251 380
www.powerbox.co.nz - 0800 104 480
Doc. No. C2500D Rev.D 10-02-16
C2500D Series
EURO SERIES DC/DC CONVERTER
SELECTION TABLE
INPUT
18-36V
OUTPUT
AMPS
INPUT
36-75V
INPUT
45-90V
INPUT
80-160V
INPUT
160-320V
INPUT
320-380V
OUTPUT
AMPS
COOLING
OUTPUT
VDC
OUTPUT
RANGE
C2520
45
C2530
C2540
C2550
C2570
C2580Z
55
H
5
4.5-5.5
C2521
27
C2531
C2541
C2551
C2571
C2581Z
32
H
9
8-10
C2522
23
C2532
C2542
C2552
C2572
C2582Z
27
H
12
11-13
C2523
20
C2533
C2543
C2553
C2573
C2583Z
23
H
15
14-16
C2524
13
C2534
C2544
C2554
C2574
C2584Z
15
H
24
23-26
C2525
11
C2535
C2545
C2555
C2575
C2585Z
13
H
28
26-30
C2529
6
C2539
C2549
C2559
C2579
C2589Z
7.2
H
48
45-55
C2526
5
C2536
C2546
C2556
C2576
C2586Z
6
H
60
58-68
C2527
2.5
C2537
C2547
C2557
C2577
C2587Z
3
H
110
100-130
C2528
1.3
C2538
Note - Cooling
C2548
C2558
C2578
C2588Z
1.6
H
220
200-250
H: Heatsink - Natural Convection / F: Fan - increased airflow recommended / TF: Temperature controlled Fan included
See selection table
OPTIONS
Model Designation:
Add the designation of options to the model number, eg. C2560-dd-dr-cs
Options for Input, Output, Environmental and Mechanical follow.
19" Rack Mounting:
Subrack Height 3U, 5U, 6U
Wiring, Front Panels
Accessories: Fuses, MCBs, Mains on/off switch
Contact Powerbox for rack configuration
INPUT OPTIONS
Option “i”
(inrush current limiting): A thermistor is connected in series with the input lines which changes its resistance from high to low when it
gets hot. It does not reduce the current surge if the input power is interrupted for a short period of time not allowing the thermistor to
cool down. Thermistors are fitted as standard to all mains input models except for 1-phase input of models > 2.5kW. Thermistors are
available up to 45A. For higher input current an electronic inrush current limitation can be offered.
Option “ie”
electronic inrush current limiting An electronic circuit limits the inrush current.
Option “sd”
(series diode): A series diode protects the module against input voltage of wrong polarity (additional power losses).
Option “ad”
(anti-parallel diode): To avoid the power losses of a series diode a diode is provided with opposite polarity in parallel to the input
blowing an internal or external fuse if the module is connected to a supply with wrong polarity.
Option “au”
(auto-ranging) For standard dual AC input models the range of 115/230Vac is to be selected by connecting the input line to different
pins on the connector. With auto-ranging the unit senses the input voltage and provides automatically the correct connection.
Option “p”
(power fail): A signal (logic or relay) is given if the input voltage (AC or DC) drops below the specified limit.
In AC input units we sense the rectified input voltage so that a power fail alarm will not be triggered if at light loads mains power
returns before the input capacitors are substantially discharged.
Option “r”
(relay): A relay instead of a logic signal is provided for failure indication.
OUTPUT OPTIONS
Option “dd”
Option “cs”
Option “csi”
Option “h1”
(decoupling diode): For redundant operation the outputs of two or more units are paralleled behind de-coupling diodes so that an
internal fault of one module does not affect the operation of the others. These diodes cause power losses.
(active current sharing): An additional control circuit provides active current sharing via an interconnecting wire between converters
that operate in parallel. Active current sharing should be used for multi-output units operating inparallel.
(current sharing interrupt): Option "csi" will effect the removal of the "cs" signal. Should there be an instance where a unit is not
supplying the load, then the effect of its "cs" signal is removed, and the load voltage is unaffected by this condition.
(inhibit): A terminal connected to the negative input line also shuts off the converter.
This can also be used in conjunction with a thermal trip which shuts the unit down.
Option “h2”
(inhibit): Operation of the unit is inhibited if a voltage signal (5V/10mA) is applied in reference to the negative line of the (main) output.
Option “rco”
(reducing current limiting at over temperature) A circuit reduces the current limiting level at higher temperature (to be specified).
Option “d”
(DC-ok, one output): A logic signal is given if the output voltage (main output in multi-output systems) is below the specified limit.
Option “m”
(DC-ok, all outputs): In multi-output systems a logic signal is provided if the voltage of any output is below the specified limit.
Option “ac”
(AC ok) A logic signal connected to relay contacts is given if the output voltage of an inverter is below the specified limit.
Option "y"
(sys-reset): This logic signal is a combination of power fail and DC-ok as specified for VME systems.
Option "r"
(relay): A relay instead of a logic signal is provided for failure indication.
www.powerbox.com.au - 1800 251 380
www.powerbox.co.nz - 0800 104 480
Doc. No. C2500D Rev.D 10-02-16
C2500D Series
EURO SERIES DC/DC CONVERTER
OPTIONS
ENVIRONMENT OPTIONS
Option "t"
Option "c"
Option "ms"
(tropical protection):The unit is given additional protection by a heavy
coat of varnish on the printed circuit board(s) and components.
(extended temperature range):The circuit is designed and tested for
operation at an ambient temperature as low as –40 °C.
(increased mechanical strength): Screws are secured by Locktite and
heavy components are fastened by ties and/or glue. Modules with the "ms" option
meet the standard EN61373 regarding shock and vibration.
MECHANICAL OPTIONS
Standard mounting
"Eurocassette" pluggable module for 19" sub-racks 8
Option "w"
(wall mounting): Module is screwed against a mounting plate for
installation in a cabinet. The load connections are typically a terminal block.
Option "cha"
Option "din"
(chassis mount) Module is designed for installation to a structure or
within cabinet. Screw type connectors are supplied with the module.
(DIN rail mount) Module is designed for DIN rail mounting to a
structure or within Cabinet. Screw type connectors are supplied with the module.
TECHNICAL ILLUSTRATIONS
www.powerbox.com.au - 1800 251 380
www.powerbox.co.nz - 0800 104 480
Doc. No. C2500D Rev.D 10-02-16