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CERTIFICATE
Issued to:
Applicant:
Manufacturer/Licensee:
AB trasformatori S.r.l
Via Piantada 6
25036 Palazzolo S/O (BS), Italy
AB trasformatori S.r.l
Via Piantada 6
25036 Palazzolo S/O (BS), Italy
Product(s)
:
Safety Isolating Transformers, single-phase, general purpose
Trade name(s)
Type(s)/model(s)
:
:
AB trasformatori
TMUL Series
The product and any acceptable variation thereto is specified in the Annex to this certificate and the
documents therein referred to.
DEKRA hereby declares that the above-mentioned product has been certified on the basis of:
a type test according to the standard : EN 61558-1:2005 + A1:2009, EN 61558-2-4:2009
an inspection of the production location according to CENELEC Operational Document CIG 021
a certification agreement with the number 3503970
DEKRA hereby grants the right to use the ENEC KEMA-KEUR certification mark.
The ENEC KEMA-KEUR certification mark may be applied to the product as specified in this certificate for
the duration of the ENEC KEMA-KEUR certification agreement and under the conditions of the ENEC
KEMA-KEUR certification agreement.
This certificate is issued on: March 9, 2015 and expires upon withdrawal of one of the above mentioned
standards.
Certificate number: 3503970.02
DEKRA Certification B.V.
drs. G.J. Zoetbrood
Managing Director
Massimiliano Triulzi
Certification Manager
© Integral publication of this certificate is allowed
All testing, inspection, auditing and certification activities of the former KEMA Quality are an integral part of
the DEKRA Certification Group.
ACCREDITED BY
THE DUTCH COUNCIL
FOR ACCREDITATION
DEKRA Certification B.V. Meander 1051, 6825 MJ Arnhem P.O. Box 5185, 6802 ED Arnhem The Netherlands
T +31 88 96 83000 F +31 88 96 83100 www.dekra-certification.com Registered Arnhem 09085396
APPENDIX 1 TO ENEC KEMA-KEUR CERTIFICATE 3503970.02
page 1 of 4
SPECIFICATION OF THE CERTIFIED PRODUCT
Product data
Product
:
Safety Isolating Transformers, single-phase, general purpose,
open skeleton,
Trade name
:
AB trasformatori
Type/s or series
:
TMUL Series
Nature of supply
:
Alternate current, single phase
Rated frequency
:
50-60 Hz
Rated primary voltage
:
600 V~ maximum
Rated power
:
from 20 VA up to 3500 VA
Rated secondary voltage
:
from 10 V~ up to 600 V~
Class
:
N.A. (for building-in)
Protection degree
:
IP 00 (open skeleton)
Insulation class
:
B
Rated ambient temperature
:
40 C
:
Non-short-circuit-proof safety isolating transformer.
External fuse(s), not provided with the transformers.
Time Delay (T), value marked on the rating plate.
Fuse(s) in series with secondary winding.
:
employing the core of the EI shape,
maximum 2 Primary Input Windings,
maximum 3 Secondary Outputs Windings,
earthed protective screen construction allowed,
tapped windings construction allowed
(6 maximum primary and 6 maximum secondary)
Classification
Other characteristics
Nomenclature:
TMUL
/XXX
/XXX
1
2
3
1= Basic product type. Always TMUL.
2= Designates the Output Power (related to core dimensions), VA,
3= Designates commercial code (not safety relevant). They can be
up to three alphanumeric characters (“/” is not considered as
alphanumeric character
DEKRA Certification B.V. Meander 1051, 6825 MJ Arnhem P.O. Box 5185, 6802 ED Arnhem The Netherlands
T +31 88 96 83000 F +31 88 96 83100 www.dekra-certification.com Registered Arnhem 09085396
APPENDIX 1 TO ENEC KEMA-KEUR CERTIFICATE 3503970.02
page 2 of 4
TESTS
Test requirements
EN 61558-1:2005 + A1: 2009, EN 61558-2-4:2009
Test result
The test results are laid down in DEKRA Test Report No. 3503970.51.
Conclusions
The examination proved that all test requirements were met.
Tested by
:
Filippo Tiezzi
Checked by
:
Franco Vasta
Factory Location:
AB trasformatori S.r.l
Via Piantada 6
25036 Palazzolo S/O (BS), Italy
DEKRA Certification B.V. Meander 1051, 6825 MJ Arnhem P.O. Box 5185, 6802 ED Arnhem The Netherlands
T +31 88 96 83000 F +31 88 96 83100 www.dekra-certification.com Registered Arnhem 09085396
APPENDIX 1 TO ENEC KEMA-KEUR CERTIFICATE 3503970.02
page 3 of 4
List of Critical Components
Componente
Produttore
Modello
Certificazione
Component
Manufacturer
Model
Approval
marks
Rocchetto
Bobbin
E.I. Dupont
Alternativa
(Alternative)
CIERRE
Alternativa
(Alternative)
CIERRE
Alternativa
(Alternative)
DSM
Filo smaltato Rame
Copper Wire
Various
Materiali Isolanti
(Interwinding
Insulation)
FAET
Electrical grade paper, material designation
“FAETISO F2 NM”, min. 0,25 mm thickness
UL (E221010)
Alternativa
(Alternative)
FAET
UL (E221010)
Alternativa
(Alternative)
POLIFIBRA SPA
Alternativa
(Alternative)
SYNFLEX
ELEKTRO GMBH
& CO.
COVEME
Electrical grade paper, material designation
“FAETISO B2 DMD”,
min. 0,18 mm thickness
Electrical grade paper, material designation
“POLIMEX NM F2 S190”,
min. 0,25 mm. thickness.
Electrical grade paper, material designation
“SYNFLEX VPV”, min. 0,18 mm. thickness.
Electrical grade paper, material designation
“DYFLEX IDF75”, min. 0,18 mm. thickness.
UL (E209645)
Alternativa
(Alternative)
Manufacturer
Rynite FR530 or FR530L, 30% fiberglass
reinforced, modified polyethylene resin,
flame class V-0 @ 0,35 mm.
RP6, Raw material Polyamide 6 (PA6),
LATAMID 6 H2, supplier LATI,
flame class HB @ (0,75-3,0) mm.
RP7, Raw material ARNITE, supplier DSM,
flame class V-2 @ 0,71 mm.,
V-0 @ (1,5-3,0) mm.
Akulon K244-HG6, Polyamide, fiberglass,
flame class 94V-0 @ 0,875mm.
UL (E41938)
UL (E54080)
UL (E47960)
UL (E47960)
MW35C, MW36C, MW73C, MW79,
MW82C, insulation Class B (130 °C)
minimum, various diameters
UL (E194086)
UL (E301715)
Alternativa
(Alternative)
E I DUPONT
Electrical grade paper, material designation
“MYLAR”, min. 0,125 mm. thickness.
Guaine
(Sleeving)
FAET
Material designation “FAETUBE HES4” or
“FAETUBE HES25”
UL (E221010)
Alternativa
(Alternative)
FAVIER
Material designation “SCS 4 KV”
UL (E194299)
FAET
Material designation “FAETAPE B1”
UL (E221010)
VONROL
Material designation “ISOTAPE 51044”
Nastro di fissaggio
Adhesive Tape
Alternativa
(Alternative)
DEKRA Certification B.V. Meander 1051, 6825 MJ Arnhem P.O. Box 5185, 6802 ED Arnhem The Netherlands
T +31 88 96 83000 F +31 88 96 83100 www.dekra-certification.com Registered Arnhem 09085396
APPENDIX 1 TO ENEC KEMA-KEUR CERTIFICATE 3503970.02
page 4 of 4
TMUL Series
DEKRA Certification B.V. Meander 1051, 6825 MJ Arnhem P.O. Box 5185, 6802 ED Arnhem The Netherlands
T +31 88 96 83000 F +31 88 96 83100 www.dekra-certification.com Registered Arnhem 09085396