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LFMWLT200 Series
Features
5.0 x 3.0 x 1.5 inches form factor.
200 W with air forced cooling.
High efficiency > 88%.
12 V fan output.
5 V standby output.
Remote sense.
Output voltage adjustability.
Certificates
Click here for 3D models
Declaration of Conformity
NEMKO Certificate
Datasheet
CB Certificate
UL Certificate
HD Image
Electrical Specifications
Input Voltage
90-264 VAC/120-390 VDC, Universal
Input Frequency
47-63 Hz
Input Current
120 VAC: 2.4 A max.
230 VAC: 1.2 A max.
Inrush Current
120 VAC: 35 A max.
230 VAC: 65 A max.
Leakage Current
120 VAC: < 150 μA
230 VAC: < 300 μA
Efficiency
120 VAC: 84% typical
230 VAC: 86% typical
Hold-up Time
120 VAC: 10 ms
230 VAC: 10 ms
Power Factor
120 VAC: 0.99
230 VAC: 0.95
Output Power
160 to 200 W
Peak Power
250 W for 0.2 s
line Regulation
+/-0.5%
Load Regulation
+/-2.0%
Transient Response
< 10%, 50% to 100% load change, 50/60 Hz, 50% duty cycle, 0.1 A/μ s,
recovery time < 5 ms
Rise Time
< 100 ms
Set Point Accuracy (Main Output)
+/-1%
Output Adjustability
+/-3.0 %
Over Current Protection
110% typical above rating
Over Voltage Protection
110 to 150%
Short Circuit Protection
Short term, auto recovery
Switching Frequency
PFC converter: Variable, 35-250 kHz; 90 kHz typical
R esonant converter: Variable, 35-250 kHz; 90 kHz typical
Operating Temperature
-20 to +70°C, refer derating curve
-20 to 0°C, start-up is guaranteed
Storage Temperature
-40 to +70°C
Relative Humidity
95% Rh, non condensing
Altitude
Operating: 10,000 ft.; Non-operating: 40,000 ft.
MTBF
> 200 kh, Bellcore TR332
Isolation Voltage
Min. 5900 VDC between input to output
Cooling
Convection: 130 W; 300 LFM: 175 W (5 V model)
Convection: 160 W; 300 LFM: 200 W (Other model)
Model Number
Description
Voltage
Max. Load
1
(Convection)
Max. Load
1
(300 LFM)
Min. Load
Ripple
2
LFMWLT200-1000
LFMWLT200-1000-2
LFMWLT200-1300
LFMWLT200-1300-2
Class 1 with Screw Terminal
Class 2 with Screw Terminal
Class 1 with JST Connector
Class 2 with JST Connector
5 V
26.0 A
35.0 A
26.0 A
0.0 A
1%
LFMWLT200-1001
LFMWLT200-1001-2
LFMWLT200-1301
LFMWLT200-1301-2
Class 1 with Screw Terminal
Class 2 with Screw Terminal
Class 1 with JST Connector
Class 2 with JST Connector
12 V
13.33 A
16.67 A
0.0 A
1%
LFMWLT200-1002
LFMWLT200-1002-2
LFMWLT200-1302
LFMWLT200-1302-2
Class 1 with Screw Terminal
Class 2 with Screw Terminal
Class 1 with JST Connector
Class 2 with JST Connector
15 V
10.67 A
13.33 A
0.0 A
1%
LFMWLT200-1003
LFMWLT200-1003-2
LFMWLT200-1303
LFMWLT200-1303-2
Class 1 with Screw Terminal
Class 2 with Screw Terminal
Class 1 with ST Connector
Class 2 with JST Connector
24 V
6.67 A
8.33 A
0.0 A
1%
LFMWLT200-1004
LFMWLT200-1004-2
LFMWLT200-1304
LFMWLT200-1304-2
Class 1 with Screw Terminal
Class 2 with Screw Terminal
Class 1 with JST Connector
Class 2 with JST Connector
48 V
3.33 A
4.17 A
0.0 A
1%
LFMWLT200-1005
LFMWLT200-1005-2
LFMWLT200-1305
LFMWLT200-1305-2
Class 1 with Screw Terminal
Class 2 with Screw Terminal
Class 1 with JST Connector
Class 2 with JST Connector
30 V
5.33 A
6.67 A
0.0 A
1%
LFWLT200-CK metal cover kit accessory
Connectors
J1
Pin 1
AC NEUTRAL
Pin 2
AC LINE
Spade Connector (J4)
(Class 1 product only)
EARTH
J2
Pin 1,2,3
RTN
Pin 4,5,6
V1
Connectors
J3
Pin 1
+VE REMOTE SENSE
Pin 2
VFAN (+12 V/0.5 A)
Pin 3
-VE REMOTE SENSE
Pin 4
REMOTE ON/OFF
Pin 5
VSTBY (+5 V/1 A, +/-5%)
Pin 6
RTN
Pin 7
POWER FAIL
Pin 8
POWER GOOD
Mechanical Specifications
AC Input Connector (J1)
Molex: 26-60-4030 or equivalent
Mating: 09-50-3031; Pins: 08-50-0106
EARTH (J4)
Molex: 19705-4301 or equivalent
Mating: 190030001
DC Output Connector (J2)
Option-1: Tyco: 1776112-3 or equivalent
Mating: 13 AWG wire
Option-2: JST: B4P-VH-B (LF) (SN) or B4P-VH (LF) (SN) or equivalent
Mating: VHR-4M; Pins: SVH-41T-P1.1
Signal Connector (J3)
Molex: 22-23-2081 or equivalent
Mating: 22-01-2087, Pins: 08-50-0113
Dimensions
5.0 x 3.0 x 1.5 inches (127 x 76.2 x 38.1 mm)
Weight
325 g
EMC
CE Mark
Complies with LVD Directive
Conducted Emissions
EN55022-B, CISPR22-B, FCC PART15 CLASS-B, EN60601-1-2
Static Discharge
EN61000-4-2, Level-3
RF Field Susceptibility
EN61000-4-3, Level-3
Fast Transients/Bursts
EN61000-4-4, Level-3
Radiated Emissions
EN55022-B, CISPR22-B, FCC PART15-B
To be controlled in end system
Surge Susceptibility
EN61000-4-5, Level-3
Harmonic Current
EN61000-3-2, Class D
Safety
Safety Standard(s)
EN60601-1, IEC60601-1 (ed.3), UL60601-1 (1st Edition),
CSA C22.2 No. 601.1
Approval Agency
Nemko, UL, C-UL
Safety File Number(s) N
Nemko: P11213837/38; UL: E173812
Signal
Power Good Signal
TTL signal goes high after main output is within regulation band,delay is 0.1 to 0.3s
Power Fail Signal
TTL signal goes low 1ms advance before output goes out of regulation due to mains failure
Remote Sense
Compensates for 200 mV drop
Remote on/off
To turn-on PSU short remote pin to ground
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