LFP-6
LFP240F
AC-DC Power Supplies Open Frame/ Enclosed Type
LF P 240 F -O -O
Ordering information
1 2 3 4 5 6
1 Series name
2 Single output
3 Output wattage
4 Universal input
5 Output voltage
6 Optional
*1
C
: with Coating
G
: Low leakage current
J1
:
VH(J.S.T.)connector type
R
: with Remote ON/OFF
R2
:
with Remote ON/OFF
S
: with Chassis
SN
: with Chassis & cover
T
: Vertical terminal block
U1
:
Can be attached the external
capacitor unit
Recommended EMI/EMC Filter
NAC-06-472
High voltage pulse noise type : NAP series
Low leakage current type : NAM series
Please refer to Instruction
manual 6.
This power supply is manufactured by SMD technology. The stress to P.C.B like twisting or bending causes the defect of the unit,
so handle the unit with care.
MODEL LFP240F-24-Y LFP240F-30-Y LFP240F-36-Y LFP240F-48-Y
MAX OUTPUT WATTAGE[W]
*2
300 (480) 300 (480) 302.4 (482.4) 302.4 (480)
DC OUTPUT
*2
Convection
24V 10A (20A) 30V 8A (16A) 36V 6.7A (13.4A) 48V 5A (10A)
Forced air
24V 12.5A (20A) 30V 10A (16A) 36V 8.4A (13.4A) 48V 6.3A (10A)
SPECIFICATIONS
MODEL LFP240F-24-Y LFP240F-30-Y LFP240F-36-Y LFP240F-48-Y
INPUT
VOLTAGE[V]
AC85 - 264 1f
(Refer to Instruction Manual 1.1 and 3.2)
*5
CURRENT[A]
ACIN 100V
3.6typ (Io=100%)
ACIN 200V
1.8typ (Io=100%)
FREQUENCY[Hz] 50 / 60 (47 - 63)
EFFICIENCY[%]
ACIN 100V
86.0typ (Io=100%) 86.0typ (Io=100%) 86.0typ (Io=100%) 86.0typ (Io=100%)
ACIN 200V
88.5typ (Io=100%) 88.5typ (Io=100%) 89.0typ (Io=100%) 89.0typ (Io=100%)
POWER FACTOR
ACIN 100V
0.99typ (Io=100%)
ACIN 200V
0.95typ (Io=100%)
INRUSH CURRENT[A]
ACIN 100V
15 / 30typ (Io=100%) (Primary inrush current /Secondary inrush current) (More than 3 sec. to re-start)
ACIN 200V
30 / 30typ (Io=100%) (Primary inrush current /Secondary inrush current) (More than 3 sec. to re-start)
LEAKAGE CURRENT[mA] 0.40 / 0.75max (ACIN 100V / 240V 60Hz, Io=100%, According to IEC60950-1 and DEN-AN)
OUTPUT
VOLTAGE[V] 24 30 36 48
CURRENT[A]
Convection
*2
10 (Peak 20) 8 (Peak 16) 6.7 (Peak 13.4) 5 (Peak 10)
Forced air
*2
12.5 (Peak 20) 10 (Peak 16) 8.4 (Peak 13.4) 6.3 (Peak 10)
LINE REGULATION[mV]
*7
96max 144max 144max 192max
LOAD REGULATION[mV]
*7
150max 240max 240max 240max
RIPPLE[mVp-p]
*3
0 to +50C
120max 150max 150max 150max
-10 - 0C
160max 200max 200max 200max
RIPPLE NOISE[mVp-p]
*3
0 to +50C
150max 250max 250max 250max
-10 - 0C
180max 300max 300max 300max
TEMPERATURE REGULATION[mV]
0 to +50C
240max 360max 360max 480max
-10 to +50
C
290max 450max 450max 600max
DRIFT[mV]
*
4
96max 144max 144max 192max
START-UP TIME[ms] 350typ (ACIN 100V, Io=100%)
HOLD-UP TIME[ms]
*
9
20typ (ACIN 100V, Io=100%)
OUTPUT VOLTAGE ADJUSTMENT RANGE[V]
21.60 to 27.50 27.00 to 33.00 32.40 to 39.60 39.60 to 52.80
OUTPUT VOLTAGE SETTING[V]
24.00 to 24.96 30.00 to 31.20 36.00 to 37.44 48.00 to 49.92
PROTECTION
CIRCUIT AND
OTHERS
OVERCURRENT PROTECTION
Works over 101% of rating and recovers automatically
OVERVOLTAGE PROTECTION[V]
27.60 to 33.60 34.50 to 42.00 41.40 to 50.40 55.20 to 67.20
OPERATING INDICATION Not provided
REMOTE SENSING Not provided
REMOTE ON/OFF Option (Refer to Instruction Manual 6)
ISOLATION
INPUT-OUTPUT
.
RC
*6
AC3,000V 1minute, Cutoff current = 10mA, DC500V 50MW min (At Room Temperature)
INPUT-FG
AC2,000V 1minute, Cutoff current = 10mA, DC500V 50MW min (At Room Temperature)
OUTPUT
.
RC-FG
*6
AC500V 1minute, Cutoff current = 25mA, DC500V 50MW min (At Room Temperature)
OUTPUT-RC
*6
AC100V 1minute, Cutoff current = 25mA, DC100V 10MW min (At Room Temperature)
ENVIRONMENT
OPERATING TEMP.,HUMID.AND ALTITUDE
*5
-10 to +70C, 20 - 90%RH (Non condensing) (Refer to Instruction Manual 3.2), 3,000m (10,000feet) max
STORAGE TEMP.,HUMID.AND ALTITUDE
-20 to +75C, 20 - 90%RH (Non condensing), 9,000m (30,000feet) max
VIBRATION
10 - 55Hz, 19.6m/
s
2
(2G), 3minutes period, 60minutes each along X, Y and Z axis
IMPACT 196.1m/s
2
(20G), 11ms, once each X, Y and Z axis
SAFETY AND
NOISE
REGULATIONS
AG
ENCY APPROVALS (AT ONIY AC input)
UL60950-1, C-UL (CSA60950-1), EN60950-1, EN50178 Complies with DEN-AN
CONDUCTED NOISE Complies with FCC-B, VCCI-B, CISPR22-B, EN55011-B, EN55022-B
HARMONIC ATTENUATOR
Complies with IEC61000-3-2 (Class A)
*8
OTHERS
CASE SIZE/WEIGHT
84X46X180mm [3.31X1.81X7.09 inches] (WXHXD) / 540g max (with chassis & cover : 860g max)
COOLING METHOD
Convection / Forced air
(Refer to Instruction Manual 3.1 and 3.2)
*5
*1 Specifi cation is changed at option, refer to Instruction Manual.
*2 Peak loading for 10sec. And Duty 40% max, refer to Instruction
Manual 5. In detail.
( ) means peak current. There is a possibility that an internal
device is damaged when the specification is exceeded.
*3 This is the value that measured on measuring board with
capacitor of 22mF at 150mm from output terminal.
Measured by 20MHz oscilloscope or Ripple-Noise meter
(Equivalent to KEISOKU-GIKEN: RM103).
*4 Drift is the change in DC output for an eight hour period
after a half-hour warm-up at 25C, with the input voltage
held constant at the rated input/output.
*5 Derating is required.
*6 Applicable when remote control (optional) is added.
*7 Please contact us about dynamic load and input response.
*8 Please contact us about another class.
*9
By attaching an external capacitor unit, it is possible to extend the hold-up time.
* To meet the specifi cations. Do not operate over-loaded condition.
* Parallel operation is not possible.
* Derating is required when operated with chassis and cover.
* Sound noise may be generated by power supply in case of pulse load.
LFP
me_lfp.indd LFP-6me lfp indd LFP-6 2015/06/15 15:25:332015/06/15 15:25:33
