POWER
ERM75 Series
75 Watts
Total Power: 75 W
Input Voltage: 72 or 110 V
# of Outputs: Single
Special featureS
Small 57.9 x 36.8 x12.7 mm package
Input Ranges 43 - 101 Vdc or
66 - 160 Vdc
High Efciency up to 92%
No Minimum Load Requirement
Operating Temp. Range
-40 °C to +70 °C
Reinforced Insulation 3000 VACrms
Under-Voltage Shutdown
Remote On/Off
Metal Case with Isolated Baseplate
Vibration and Thermal Shock
to EN61373
Safety meets EN60950-1 and Railway
Standard EN50155 (IEC60571) and
EN50121-3-2
EN45545-2 ammability
SafetY
cUL/UL 60950-1
IEC/EN 60950-1
IEC/EN 50155
CE Mark
Electrical Specications
Input
Input range: 43 - 101 Vdc; 66 - 160 Vdc
Efficiency: 92% @ 12 Vo
Output
Voltage tolerance: ±1.0%
Line regulation: ±0.2%
Load regulation: ±0.3%
Noise/ripple: 24 V model: 150 mV, other models: 100 mV
Overload protection: 150% typ of Io max, hiccup
Short circuit protection: Hiccup mode
Switching frequency: 320 KHz
Isolation
I/O isolation: Reinforced Insulation, 3000 Vac rms; I/Case. O/Case: 1500 Vdc
Insulation resistance: 1000 Mohm
Insulation capacitance: 3000 pF
Data Sheet
Environmental Specications
Operating ambient temperature range: -40 °C to +70 °C
Storage temperature: -55 °C to +125 °C
Humidity: 5% to 95% non-condensing
MTBF: 209 Khrs calculated
ERM75 Series Data Sheet
WORLDWIDE OFFICES
Americas
2900 S.Diablo Way
Tempe, AZ 85282
USA
+1 888 412 7832
Europe (UK)
Waterfront Business Park
Merry Hill, Dudley
West Midlands, DY5 1LX
United Kingdom
+44 (0) 1384 842 211
Asia (HK)
14/F, Lu Plaza
2 Wing Yip Street
Kwun Tong, Kowloon
Hong Kong
+852 2176 3333
For more information: www.artesyn.com/power
For support: productsupport.ep@artesyn.com
While every precaution has been taken to ensure accuracy and completeness in this literature, Artesyn
Embedded Technologies assumes no responsibility, and disclaims all liability for damages resulting from use
of this information or for any errors or omissions. Artesyn Embedded Technologies, Artesyn and the Artesyn
Embedded Technologies logo are trademarks and service marks of Artesyn Technologies, Inc. All other names
and logos referred to are trade names, trademarks, or registered trademarks of their respective owners.
© 2014 All rights reserved.
www.artesyn.com
ERM75 DS Rev. 10.10.14
Mechanical Dimensions
50.80 [2.00]
57.9 [2.28]
47.20 [1.86]
15.24 [0.60]
26.20 [1.03]
36.8 [1.4 5]
15.24 [ 0.60]
7.62 [0.30]
4.10 [0.16] min12.7 [0.5 0]
1.00 [0.04] DIA 6PLACES1.50 [0.06] DIA 2PLACES
Mounting Inserts
M3x0.5 Through 4pl.
1
2
34
5
6
7
8
BOTTOM VIEW
• All dimensions in mm (inches)
• Tolerance: X.X±0.5 (X.XX±0.02)
X.XX±0.25 ( X.XXX±0.01)
• Pin diameter Ø 1.0 ±0.05 (0.04±0.002)
• Pin diameter Ø 1.5 ±0.05 (0.06±0.002)
Thermal pad
Heat-sink
Converter
20.0 [0.78] Max
Heatsink (Option –HS)
Pin Connections
Pin Function
1 +Vin
2 Remote On/Off
3 -Vin
4 -Vout
5 -Sense(8)
6 Trim
7 +Sense(8)
8 +Vout
Ordering Information
Input Voltage Output Efficiency @ Max Load Max Power Model Number
43 - 101 V 5 V @ 15 A 89% 75 W ERM15A72
43 - 101 V 12 V @ 6.25 A 92% 75 W ERM06B72
43 - 101 V 15 V @ 5 A 92% 75 W ERM05C72
43 - 101 V 24 V @ 3.125 A 91% 75 W ERM03H72
66 - 160 V 5 V @ 15 A 89% 75 W ERM15A110
66 - 160 V 12 V @ 6.25 A 91% 75 W ERM06B110
66 - 160 V 15 V @ 5 A 91% 75 W ERM05C110
66 - 160 V 24 V @ 3.125 A 90% 75 W ERM03H110
Mouser Electronics
Authorized Distributor
Click to View Pricing, Inventory, Delivery & Lifecycle Information:
Artesyn Embedded Technologies:
ERM05C110 ERM05C72 ERM03H110 ERM06B72 ERM15A72 ERM03H72 ERM15A110 ERM06B110
ERM05C72-HS ERM10A110-HS ERM15A110-HS ERM15A72-HS ERM05C110-HS ERM06B72-HS ERM06B110-
HS
