MWLT60

GREEN SERIES
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MWLT60

The EOS Power Economical Green Series was designed with the value focused customer in mind. The MWLT Green Series offers market leading specifications in industry standard footprints at very competitive price levels.

FEATURES
  • 4.0 x 2.0 x 1.2 inches.
  • Ultra high efficiency > 85%.
  • 50-65 W from 1 to 3 outputs.
  • Low leakage current < 250 μA.
  • Nemko, UL & CSA approvals to IEC60601.
  • EN55022-B, CISPR22-B, FCC Part15 Level B,IEC60601-1-2.
  • No Load Power< 0.3 W
  • Class I & Class II options.
  • Cover Kit accessory available.
  • Meets standard IEC60601-1-2 : 2014 (4th Edition).





Input Specifications
Input Voltage 90-264 V, Universal                                                                                          
Input Frequency4 47-400 Hz
Input Current 1.5 A max @ 120 VAC AND 0.75 A max @ 230 VAC
No Load Power < 0.3W for single output models
< 0.5W for multi output models
Inrush Current 30 A max @ 120 VAC AND 60 A max @ 230 VAC
Output Specifications
Output Voltage Refer model number matrix table.
Output Power 50 to 65 W
Hold-up Time >10 ms @ 120 VAC typical
Line Regulation +/-0.3 %
Load Regulation V1: +/-0.5 %; V2 & V3: +/-5 %
Minimum Load Refer model number matrix table
Transient Response max excursion 10 %; 50-100 % step load change at 0.1A/uS slew rate, 50 % duty cycle, 50/60Hz, recovery time < 5 ms.
Ripple1 Refer model number matrix table.
Rise Time < 100 ms
Set Point Tolerance V1: +/-3 %; V2 & V3: +/-5 %
Output Voltage Adjustment V1:+/- 10 %
Over Current Protection 130 % typical above rating
Over Voltage Protection 130 % typical for V1 only
Short Circuit Protection Short term, auto recovery
Cooling Convection
General Specifications
Efficiency5 120 VAC: 85 % typical AND 230 VAC: 85 % typical                                                                  
Isolation Voltage Min. 5700 VDC between input to output,
2M0PP;1500 VAC input to ground,1M0PP;500 VAC output to ground
MTBF 1.87m Hours, Telcordia -SR332-issue 3
Switching Frequency Approximately 67 kHz
Leakage Current 120 VAC: < 140 μA AND 230 VAC: < 250 μA
Dimensions 4.0 x 2.0 x 1.2 inches
(101.6 x 50.8 x 30.48 mm)
Weight 150 gm approx
Environmental Specifications
Operating Temperature -20 to 70°C, refer derating curve,-20 to 0°C,startup is guaranteed                                                               
Storage Temperature -40 to +85°C
Relative Humidity 95 % Rh, non condensing
Altitude Operating: 10,000 ft.; Non-operating: 40,000 ft
Model Number Voltage Max.Load2 Min.Load6 Ripple3
LFMWLT60-1000V1=5.1 V10.0 A0.00 A1 %
LFMWLT60-1001V1=12 V5.4 A0.00 A1 %
LFMWLT60-1002V1=15 V4.33 A0.00 A1 %
LMFWLT60-1003V1=24 V2.7 A0.00 A1 %
LMFWLT60-1004V1=48 V1.35 A0.00 A1 %
LFMWLT60-3000V1=5.2 V, V2=12.5 V,
V3=-12.8 V		V1=8.0 A, V2=3.0 A,
V3=0.5 A		V1=0.8 A, V2=0.1 A,
V3=0.0 A		1 %
LFMWLT60-3001V1=5.2 V, V2=24 V,
V3=-12.8 V		V1=8.0 A, V2=1.5 A,
V3=0.5 A		V1=0.5 A, V2=0.1 A,
V3=0.0 A		1 %
LFWLT60-3002V1=5.2 V, V2=15 V,
V3=-15 V		V1=8.0 A, V2=2.5 A,
V3=0.5 A		V1=0.5 A, V2=0.1 A,
V3=0.0 A		1 %
LFWLT60-3003V1=3.3 V, V2=5.2 V,
V3=-12.8 V		V1=6.0 A, V2=3.0 A,
V3=0.5 A		V1=1.0 A, V2=0.1 A,
V3=0.0 A		V1=1.5 %,
V2 & V3=1 %
LFWLT60-CK metal cover kit accessory
General Notes:
  • Single output models deliver 65 W, except WLT60-1000 (50 W). Triple output models deliver 60 W, except WLT60-3003 (45 W).
  • Specifications are for nominal input voltage, 25°C and max. load unless otherwise stated.
  • Derate output power linearly to 80 % from 90 VAC to 80 VAC input.
  • When used in Cover Kit, de-rate output power to 70 % under all operating conditions.
  • Please refer mechnical outline drawing for height of component above and below PCB for - 1xxx and 3xxx.
  • Class II version available, Add "-II" suffix at the end of the Model Number.
Notes:
  1. Ripple is peak to peak with 20 MHz bandwidth and 10 μF (Tantalum capacitor) in parallel with a 0.1 μF capacitor at rated line voltage and load ranges.
  2. Min Load specified to meet cross regulation.
  3. Maximum current per output channel. Do not exceed total output power rating.
  4. Safety approved 47-63 Hz.
  5. For MWLT60-3003 efficiency is 75 % typical.
Derating Curve
MWLT60
De-rate linearly from 100 % at 50°C to 50 % at 70°C
EMC
Parameter Conditions/Description Criteria
Conducted Emissions EN 55011-B,CISPR22-B, FCC PART15-B Pass
Radiated Emissions EN 55011 B Pass
Input Current Harmonics EN 61000-3-2 Class A
Voltage Fluctuation and Flicker EN 61000-3-3 Pass
ESD Immunity EN 61000-4-2 Level 4, Criterion A
Radiated Field Immunity EN 61000-4-3 Level 3, Criterion A
Electrical Fast Transient Immunity EN 61000-4-4 Level 3, Criterion A
Surge Immunity EN 61000-4-5 Level 3, Criterion A
Conducted Immunity EN 61000-4-6 Level 3, Criterion A
Magnetic Field Immunity EN 61000-4-8 Level 4, Criterion A
Voltage dips, interruptions EN 61000-4-11 Criterion A & B
Safety
CE Mark Complies with LVD Directive
Safety Standard(s) EN60601-1, IEC60601-1 (ed.3), ANSI / AAMI ES 60601 - 1, CSA C22.2 No. 60601-1
Approval Agency Nemko, UL, C-UL
Safety File Number(s) Class I : Nemko : P16220642, NO90138 UL/C-UL : E173812
Class II : Nemko : P13216630, NO73023 UL/C-UL : E1738121
Downloads
CB Class - I Certificate
CB Class - II Certificate
NEMKO Class - I Certificate
NEMKO Class - II Certificate
UL Class - I Certificate
Mechanical Specifications
AC Input Connector (J1)

Molex: 26-60-4030 or equivalent
Mating: 09-50-3031; Pins: 08-50-0106		 Pin 1
Pin 2
 AC LINE
NOT FITTED
DC Ouput Connector (J2) Tyco: 640445-6 or equivalent
Mating: 647402-6; Pins: 3-647409-1 		Pin 1
Pin 2
Pin 3
Pin 4
Pin 5
Pin 6 		V1
V1
RTN
RTN
V3
V2
Signal Connector (J3) Molex: 22-23-2021 or equivalent
Mating: 22-01-2021 		Pin 1
Pin 2
 +V1 SENSE
-VE SENSE
EARTH (J4)
    Spade Connector 		Molex: 19705-4301
Mating: 19003-0001 		EARTH
Mechanical Drawing

MWLT60- 1XXX

MWLT60-S
Mechanical Drawing

MWLT60 - 3XXX

MWLT60-1
    General Notes: In case the PCB is mounted in a metal enclosure, using metal hardware ensure the following
  1. Stand off, used to mount PCB has OD of 5.4 mm max.
  2. Screws, used to fix PCB on stand off, have head dia of 6.0 mm max.
  3. Washer, if used, to have dia of 6.5 mm max.

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