C u s t o m P o w e r T r a n s f o r m e r
S p e c i f i c a t i o n G u i d e
PREM
M a g n e t i c s , I n c .
Questions?
We can help and even assist in
specification for you. Speak directly
with a transformer design engineer.
Phone: 815-385-2700
Email: Tech@PremMag.com
Fax: 815-385-8578
We design custom
magnetic components to
meet your specific
application. If you already
have a design, we follow
your specifications and act
as an extension of your
own production process.
Name:
Company:
Address:
Email:
Phone: Would you like for an engineer to contact you?
⎕
Yes
⎕
No
☐
Autotransformer
☐
Buck-Boost
☐
Encapsulated Coil
☐
Electronics
☐
Encapsulated
☐
Impedance Matching
☐
Industrial Control
☐
Isolation
☐
Power
☐
Rectifier
☐
Single Phase
☐
Other _________________
☐
No Preference
Mounting
☐
Chassis Mount
☐
Chip Transformer
☐
Dish / Disk Mount
☐
PC / PCB Mount
☐
No Preference
☐
Other____________
Transformer Type
Construction
☐
Laminated Core
☐
Toroid
☐
Other____________
Primary Voltage Rating
(Maximum)
☐
Volts
☐
Milivolts
☐
Microvolts
☐
Nanovolts
At least ____________________No more than ______________________
Primary Frequency
☐
50 Hz
☐
60 Hz
☐
50 / 60 Hz
☐
400 Hz
☐
Other ______________
☐
Dual
☐
Single
☐
Quad: 2 + 2
☐
5-lead
☐
Ladder
☐
Other _______________
☐
No Preference
Single Phase Primary Design
Cooling Required
Additional Requirements?
☐
Dry type / Air Cooled
☐
No Preference
☐
RoHS Compliant
☐
ANSI
☐
CSA
☐
IEC
☐
UL
☐
TUV
☐
VDE
☐
ITAR
☐
Other _____________
☐
No Preference
Standards and Compliance
Output Voltage
Secondary Voltage Rating
(Max.)
☐
Volts
☐
Milivolts
From ________________________ To ___________________________
Secondary Current Rating
(Max.)
☐
Amps
☐
Miliamps
☐
Microamps
☐
Nanoamps
☐
Picoamps
At least _____________No more than _____________
At least _____________No more than _____________
At least _____________No more than _____________
At least _____________No more than _____________
☐
AC
☐
DC
☐
No Preference
☐
VA
☐
mVA
☐
kVA
☐
C
☐
F
☐
K
Power Rating (VA)
Operating Temperature
We do not list a NRE charge.
If you’re paying Non-Recurring Engineering fees for your transformers, please use
Prem for your next design project. Complete the form as best you can.
We will contact you with any questions, comments, or suggestions.
Email the form to
or fax it to 815-385-8578.
Prem Magnetics, Inc. Johnsburg, IL 60051 USA
Quantities to Quote:
Coils Direct from the Source