Bel LDX-C120-12 Dc-ups with charging function of a 12 or 24 vdc battery Datasheet

LDX-C120 Series is a 120 W integrated DIN Rail Battery Charger / DC
UPS Power Supplies, suitable for wide variety of industrial
applications.
In case of mains or unit failure the DC UPS function enables the power
supply to feed the load from the battery without any interruption, until
the mains is recovered or the battery reaches the “Deep Discharge
Voltage” threshold.
These units have received excellent market approval for their high
efficiency, excellent reliability and compactness. Simple but elegant
look and easy installation make them market leaders for various
industrial applications.
LDX-C120 Series are isolation devices suitable for SELV and PELV
circuitry and are designed to be mounted on DIN rail and installed
inside a protective enclosure.
•
DC-UPS with charging function of a 12 or 24 VDC battery
•
Suitable for power supplies with adjustable output
•
Allows to feed the load and to charge the battery simultaneously
•
Built-in battery overcurrent protection fuse
•
Battery deep discharge protection
•
To be used with lead acid and lithium batteries
(compatible with lead acid batteries)
•
Instantaneous LOAD switch to BACKUP mode
LDX-C120 Series
2
LDX-C120-12
13 – 14.5 VDC
12 VDC
2 A or 4 A
10 A
LDX-C120-24
26 – 28.5 VDC
24 VDC
2 A or 4 A
10 A
Voltage Range from Power Supply
LDX-C120-12
LDX-C120-24
13 – 14.5 VDC (UL Certified)
26 – 28.5 VDC (UL Certified)
Input DC Current
Rated
3 – 10 A
Load Nominal Voltage
Charging Current Limit
LDX-C120-12
LDX-C120-24
Settable
12 VDC
24 VDC
2 A or 4 A
Maximum Load Current
Battery Fuse
Battery Float Voltage
Deep Discharge Cut-Off Voltage
10 A
Mini blade type, user replaceable
LDX-C120-12
LDX-C120-24
LDX-C120-12
LDX-C120-24
LDX-C120-12
Chargeable Capacity
of the Battery vs Power Supply Voltage
LDX-C120-24
Battery OK Green LED
Battery LOW Red LED
Protections
Status Signals
LDX-C120-12
LDX-C120-24
LDX-C120-12
LDX-C120-24
Battery reverse connection
Battery short-circuit / overload
Battery deep discharge
PS OK - green LED
LOAD OK - amber LED
BATT. OK - green LED
BATT. LOW - red LED
REVERSE POLARITY - red LED
Dry contact (SPDT, 24 VDC / 1 A)
Vin – 0.4 V
Vin – 0.4 V
15 A / 32 V
11 VDC min.
26 VDC min.
9.2 VDC ± 0.5 V
18 VDC ± 0.5 V
75% @ 13 VDC
85% @ 13.5 VDC
100% @ 14 VDC
75% @ 26 VDC
85% @ 27 VDC
100% @ 28 VDC
ON for U Batt. > 11.6 VDC ± 0.2 VDC
ON for U Batt. > 23.5 VDC ± 0.2 VDC
ON for U Batt. < 11.6 VDC ± 0.2 VDC
ON for U Batt. < 23.5 VDC ± 0.2 VDC
[email protected]
LDX-C120 Series
3
(Start-up type tested: - 40°C1)
Operating Temperature
- 40 to + 70°C (UL certified up to 60°C)
Storage Temperature
- 40 to + 80°C
Derating
- 0.25 A/°C over 60°C
Humidity
Non-condensing
5 - 95% RH
Life Time Expectancy
Overvoltage Category
Pollution Degree
Isolation against Closure
At 25°C ambient full load
EN50178
IEC60664-1
64000 h (7.3 years)
I
2
0.75 kVDC
Protection Degree
UL508 (certified)
EN60950 (reference)
EN50178 (reference)
EN55011 (CISPR11)
EN55022 (CISPR22)
EN61000-4-2
EN61000-4-3
EN61000-4-4
EN61000-4-5
EN61000-4-11
EN60529
Vibration Sinusoidal
IEC 60068-2-6
Shock
IEC 60068-2-27
Safety Standards & Approvals
Emission
EMC Standards
Immunity
1 Possible
Class A
Class A
Level 3
Level 3
Level 3
Level 1
Level 2
IP20
5-17.8 Hz: ±1.6 mm; 17.8-500 Hz: 2g 2Hours /
axis (X,Y,Z)
30 g 6 ms, 20 g 11 ms;
3 bumps / direction, 18 bumps total
at nominal voltage with load derating
NOTES:
▪
▪
▪
▪
For more details, performance and description regarding all parameters not indicated in the above table, refer to user manual.
Technical parameters are typical, measured in laboratory environment at 25°C at nominal values, after minimum 5 minutes of
operation.
Power rating, losses, efficiency, ripple, thermal behaviour and start-up may change outside of the nominal rated input range.
Contact factory for details.
Data may change without prior notice in order to improve the product.
Weight
300 g
Dimensions
55 x 110 x 113 mm
Mounting Rail
IEC 60715/H15/TH35-7.5(-15)
Connection Terminals
Screw type pluggable (24 - 12 AWG)
Case Material
Aluminum
2.5 mm²
Europe, Middle East
+353 61 225 977
North America
+1 408 785 5200
© 2017 Bel Power Solutions & Protection
BCD.00858_AB
Asia-Pacific
+86 755 298 85888
LDX-C120 Series
4
Figure 1. Mechanical Drawing
INPUT / OUTPUT CONNECTION
•
•
•
•
•
•
IN + = Positive DC (Power Supply)
IN - = Negative DC (Power Supply)
LOAD + = Positive DC
LOAD - = Negative DC
BATT.+ = Positive DC (Battery)
BATT.- = Negative DC (Battery)
Signaling: dry contact (SPDT)
•
NO
•
NC
•
COM
NUCLEAR AND MEDICAL APPLICATIONS - Products are not designed or intended for use as critical components in life support systems,
equipment used in hazardous environments, or nuclear control systems.
TECHNICAL REVISIONS - The appearance of products, including safety agency certifications pictured on labels, may change depending on the
date manufactured. Specifications are subject to change without notice.
[email protected]
Similar pages