• Designed for Medical Equipment (BF rated)
• High Efficiency
• 6 in x 3 in footprint
• High Power Density (up to 18W/in³)
• No minimum load
• Fits 1U applications
Key Market Segments & Applications
Medical
Broadcast
EFE300M
Instrumentation
ATE
Automation
Industrial Computing
300 Watts, medical (BF rated)
AC-DC, digital power solution
Security
Lifesciences/Laboratory
Network Servers and Routers
Features and Benefits
Features
Benefits
• Reinforced isolation
• Full Digital Control
• High Efficiency
• Low Profile
• High Power Density
• Temperature controlled fan option
• Simplifies equipment design
• Improves Product Performance
• Minimises heat in system
• Fits 1U applications
• Less Space
• Quieter operation
INPUT
45 - 63Hz
Input Voltage
90 - 264Vac / 120 - 350Vdc
Input Frequency
Input Harmonics
EN61000-3-2 compliant
Power Factor
0.97 typical
Input Fuse
Dual fuses (Live + Neutral)
Fast acting (not user accessible)
Inrush Current
<40A at 25°C and 230Vac, (cold start)
(meets EN61000-3-3)
Earth Leakage Current
(440Hz with reduced PFC - consult factory)
123µA at 120Vac (60Hz), 257µA max at 240Vac (60Hz)
Worst case leakage current is less than 300µA at 264Vac, 63Hz (normal condition, 0.5mA Single Fault Condition)
QUICK SELECTOR (Standard models). Additional variants available - see below
Output
12V / 25A
24V / 12.5A
Units without fan
Units with end fan
Open Frame
Cover + Chassis
Cover + Chassis
Description EFE300M-12-5-HNMDL-YT EFE300M-12-5-HCMDL-YT EFE300M-12-5-ECMDL-YT
U5Y0020
U5Y001Z
U5Y0031
Order code
Description EFE300M-24-5-HNMDL-YT EFE300M-24-5-HCMDL-YT EFE300M-24-5-ECMDL-YT
U5Y0053
U5Y0042
U5Y0064
Order code
HOW TO CREATE A PRODUCT CODE
Output Voltage
12 = 12V / 25A
24 = 24V / 12.5A
EFE300M-
Vout
- Standby
Case/Fan
Option
Input
Connector
Fusing
Earth
Remote
ORing FET
Leakage
On/Off
Other values allowed
(see page 2 for details)
-Y = ORing FET included
Standby Voltage
5 = 5V / 2A
12 = 12V / 1A
-HN
-HU
-HC
-EC
E = Enable
T = Inhibit
L = 300µA
D = Dual fused
Open frame, no fan
U chassis, no fan
Cover+chassis, no fan
Cover+chassis, end fan (temp controlled)
M
Molex (see page 3 for details)
Confirm availability of created product code with the factory
EFE300M Series
1
ISOLATION
Input to Output
Reinforced
4kV (ac), 5.7kV (dc) type tested to 4kVac (equivalent to 5.7kVdc), production tested to 4.3kVdc.
Input to Earth
Basic
1.5kV (ac), 2.3 kV (dc)
Output to Earth
1500 V (ac)
OUTPUT SPECIFICATION
Output Power
300W
Continuous
Peak Power
400W
for 10 seconds (300W RMS)
Including Line (for 90-264Vac input change), Load (for 0-100% load change) and
temperature (0-50°C)
pk-pk, using EIAJ test method & 20MHz bandwidth
Total Regulation
better than 4%
Ripple & Noise
1.5%
Voltage Setting Range
+10% / -5%
Voltage Setting Accuracy
±1%
Turn on Time
1.5s max
Efficiency
90%
Hold up
16ms min
Min Load
None
Transient Response
<5%
Recovery
<1ms
To be specified at time of ordering (chosen in ‘Output Voltage’ part of product code)
at 50% load
at 90 Vac & 100% rated output power
typical. 87% typical if Standby Supply is fully loaded
at 90 Vac, 75% load
of set voltage for 50% load change
(in 50µs within the range 25 - 100% load)
for recovery to 2% of set voltage
Short circuit protection
Yes
Auto recovery after removal of short circuit
Over Temperature protection
Yes
Primary - auto recovers, secondary - cycle power to restart
Over Voltage Protection
Yes
Fan supply
12V / 1A
Latching, need to cycle ac to restart unit.
Available if ‘no fan’ is specified, otherwise used by PSU fan.
GLOBAL SIGNALS
Enable - TTL logic level low (relative to Standby 0V) enables channel 1 and fan supply
Remote on/off
Inhibit - TTL logic level low (relative to Standby 0V) inhibits channel 1 and fan supply
Standby Supply
5V / 2A or 12V / 1A, isolated supply, not affected by remote on/off.
Power Good
Logic high indicates ac supply is good and Ch1 is within regulation
ORing FET
Allows redundant connection of power supplies with no additional diodes required.
ENVIRONMENT
Temperature
Convection Rating
0 to 50°C operational, -40°C to 85°C storage (max 12 months).
Full load, with 2m/s air blown from input to output (approximately 10CFM)
TBC
Derating
50 to 70°C derate each output by 2.5% per °C
Low Temp Startup
-20°C
Humidity
5 - 95% RH non condensing
Shock
Vibration
±3 x 30g shocks in each plane, total 18 shocks
30g shock = 11ms (+/-0.5msec), half sine
Conforms to EN60068-2-27, EN60068-2-47, IEC68-2-27, IEC68-2-47, JIS C0041-1987.
Conforms to MIL-STD-810E/F, Method 514.4, Pro I, Cat 1,9
Single axis 10 - 500 Hz at 2g (sweep and endurance at resonance) in all 3 planes
Conforms to EN60068-2-6, IEC68-2-6
Conforms to MIL-STD-810E, Method 516.5, Pro I, IV, VI
Altitude
-200 to 3000 metres operational (-200 to 5000m storage/transportation)
Pollution
Degree 2, Material group IIIb
IMMUNITY EN61000-6-2:2005
Criteria
Air discharge 15kV
Contact discharge 8kV
Not applicable to open frame units
12V/m
tested to 4.4kV
Electrostatic Discharge
EN61000-4-2
Level 4
Electromagnetic Field
Fast / Burst Transient
EN61000-4-3
EN61000-4-4
Level 3
Level 4
Surge Immunity
EN61000-4-5
Level 3
Common mode - 2.2kV
Differential - 1.1kV
A
Conducted RF Immunity
EN61000-4-6
Level 3
12V
A
30A/m
Criteria B for 5 sec interruption
Power Frequency Magnetic Field
EN61000-4-8
Level 4
Voltage Dips, Variations, Interruptions
EN61000-4-11
Class 3
Ring Wave
EN61000-4-12
Level 3
Voltage Fluctuations
EN61000-4-14
Class 3
2
EFE300M Series
Criteria B for 1 cycle interruption
Common mode - 2.2kV
Differential - 1.1kV
A
A
A
A
A
A
A
EMISSIONS EN61000-6-3:2007, EN60601-1-2:2001
(as per CISPR.11/22) Class B, FCC47 part 15 subpart B
Radiated Electric Field
EN55011, EN55022
Conducted Emissions
EN55011, EN55022
(as per CISPR.11/22) Class B, FCC47 part 15 subpart B
Conducted Harmonics
EN61000-3-2
Class A
Class C - (at 100W and above)
Flicker
EN61000-3-3
Compliant - dmax only
see application note for details
SAFETY APPROVALS
Date
Amendments
Date
EN 60950-1
2006
IEC 60950-1*
2005
UL 60950-1
2007
CSA 22.2 No 60950-1
2007
EN 61010-1
2001
IEC 61010-1*
2007
EN60601-1
1990
IEC60601-1*
2005
CE Mark
A1, A2, A13
Amendments
LV Directive 2006/95/EC (EN60950-1)
* CB certificate and Report available on request
Check with factory for status of approvals
()0287/,1(6&211(&7,216
OUTLINE & CONNECTION DRAWINGS
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-
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Notes 1. All customer fixings M3
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2. Maximum Penetration 4.5mm
EFE300M Series
3. Maximum torque 0.9Nm
4. All tolerances +/-0.5mm
3
TDK-LAMBDA EMEA
www.emea-tdk-lambda.com
TDK-Lambda France SAS
ZAC des Delaches
BP 1077-Gometz-le-Chatel
91940 LES ULIS
France
Tel: +33 1 60 12 71 65
Fax: +33 1 60 12 71 66
www.fr.tdk-lambda.com
TDK-Lambda Germany GmbH
Karl-Bold-Strasse 40
D-77855 Achern
Tel: +49 7841 666 0
Fax: +49 7841 5000
[email protected]
www.emea.tdk-lambda.com
TDK-Lambda Italy S.r.l.
Via dei Lavoratori 128/130
20092 Cinisello Balsamo (MI)
Italy
Tel: +39 02 61 29 38 63
Fax: +39 02 02 61 29 09 00
[email protected]
www.it.tdk-lambda.com
TDK-Lambda Austria Sales Office
Aredstrasse 22
2544 Leobersdorf
Tel: +43 2256 655 84
Fax: +43 2256 645 12
[email protected]
www.emea.tdk-lambda.com
TDK-Lambda Scandinavia Sales Office
PO Box 546
Rallarvägen 41
184 40 Åkersberga
Sweden
Tel: +46 854 084 990
Fax: +46 854 066 096
[email protected]
www.emea.tdk-lambda.com
TDK-Lambda UK Ltd.
Kingsley Avenue
Ilfracombe
Devon EX34 8ES
United Kingdom
Tel: +44 (0) 12 71 85 66 66
Fax: +44 (0) 12 71 86 48 94
www.uk.tdk-lambda.com
Nemic Lambda Ltd.
Kibbutz Givat
Hashlosha 48800
Israel
Tel: +9 723 902 4333
Fax: +9 723 902 4777
www.nemic.co.il
TDK-Lambda Americas Inc.
Low Power
3055 Del Sol Blvd
San Diego CA 92154
USA
Tel: +1 800-LAMBDA-4 or 1-800-526-2324
Tel: +1 619-575-4400
Fax: +1 619-429-1011
www.us.tdk-lambda.com/lp/
TDK-Lambda Corporation
5F Dempa Bldg. 1-11-15
Higashigotanda
Shinagawa-Ku
Tokyo 141-0022
Japan
Tel: +81 3 3447 4693
Fax: +81 3 3447 4750
www.jp.tdk-lambda.com
High Power
405 Essex Road Neptune NJ 07753
USA
Tel: +1 732 922 9300
Fax: +1 732 922 1441
www.us.tdk-lambda.com/hp/
LOCAL DISTRIBUTION
Document number 69930 - Rev 3.0 - Jan09
4
EFE300M Series