Datasheet

Sida 2(3)
Customer:
Customer Part No:
This transformer is CSA- and UL-Recognized, File No. E115159, according to following standards:
UL1950 & CAN/CSA C22.2 No. 950-95
Standard for safety for Information Technology Equipment, including Electrical
Business Equipment.
The construction of this transformer also fulfill the requirements according to IEC 601.1,
EN 61558-1, EN 60 950, EN 60 065, UL 2601.1, UL 6500, UL 1411.
Core.
The core is tapewound with cold-rolled grainoriented silicon steel.
mm
Core Protection.
The core is insulated with min. four layers of 0,05mm thick Polyesterfilm.
UL-Approved under Guide QMFZ2. Flame Class UL 94VTM-2. Approved for 130°C.
Copper Wire.
Polyesterimid enamelled copper wire, according to IEC 317-13.
Approved for min. 180°C.
Primary Termination.
Stranded wire:
UL-Approved under Guide AVLV2, Style 3266. Approved for 300V and 125°C.
Plus an extra insulation tube. UL-Approved under Guide YDPU2. Approved for 105°C.
Secondary Termination.
The wire ends are insulated with insulation tubes.
UL-Approved under Guide YDPU2. Approved for 300V and 105°C.
Insulation Primary - Secondary.
The insulation between the primary and the secondary consists of min. six layers of
0,05mm thick Polyester film (total thickness min. 0,3mm).
UL-Approved under Guide QMFZ2. Flame Class UL 94VTM-2. Approved for 130°C.
Two of these layers withstands together 4000Vac for one minute. The creep distance
exceeds 8mm and the insulation resistanceis more than 5000 Megohm.
Final Insulation.
The outer insulation consists of min. two layers of 0,05mm thick Polyester film.
UL-Approved under Guide QMFZ2. Flame Class UL 94VTM-2. Approved for 130°C.
Mounting Hardware.
Washer mounting, consisting of one metal washer and two rubber pads.
56-125-28
AA-58045
ELFA AB
Awg 22
Core Dimensions: 100x50x30
Declaration of Insulation Transformer No.