Cartiera di Nebbiuno, production and trade of crepe paper
Cartiera di Nebbiuno srl: Via Privata Cartiera - 28010 Nebbiuno (NO) | Tel. +39 0322 58103 - Fax +39 0322.589784
E-mail: dino@cartieranebbiuno.it , paolo@cartieranebbiuno.it



Measurement Transformers, Current transformers (CT), Voltage transformers (VT)

• MEASUREMENT TRANSFORMERS

Standard
uom
ISO131
SEM131
SEM170
Base Paper
IEC554-3-3
gr/m2
60
80
100
Crepe Paper
IEC554-3-3
gr/m2
130
130
170
Thickness
IEC554-3-3
mm.
0,30 - 0,36
0,30 - 0,36
0,46 - 0,55
Tensile Strength MD
IEC554-3-3
N/15mm
> 50
> 45
> 55
Elongation MD
IEC554-3-3
%
> 100 %
> 60 %
> 65%
Aqueous Extract
IEC554-3-3
PH
6 - 8
6 - 8
6 - 8
Conductivuty of Aqueous Extract
IEC554-3-3
mS/m
< 8
< 15
< 15
Ashes
IEC554-3-3
%
< 1 %
< 2 %
< 2 %
Surface Resistance (Test Method:Lindenblatt)
DIN 60093 VDE0303-3
OHM/1000
//
< 30
< 30
Resist.di Volume (Test method: Rugowski)
DIN 60093 VDE0303-3
OHMxcm.
//
< 1.000.000
< 1.000.000
Longitudinal Resistance 
Metodo Interno
OHMxcm.
//
//
//
Breakdown Voltage 
IEC 554-2    IEC 243
KV/cm
230
//
//
Dissipation Factor (with impregnation)
IEC 554-2    IEC 243
%
0,20%-0,70%
//
//
Dissipation Factor (without impregnation)
IEC 554-2    IEC 243
%
0,20%-0,74%
//
//
Oil Absorbption      
IEC 554-2    IEC 243
%
50%
//
//
QUOTE
Our Company
Information
Addresses and Contacts
C A R T I E R A  DI   N E B B I U N O  SRL
Via Privata Cartiera
28010 Nebbiuno (NO)

Tel. +39 0322.58103
Fax +39 0322.589784
Mail: dino@cartieranebbiuno.it
paolo@cartieranebbiuno.it

Copyrights © 2013 Cartiera di Nebbiuno | P.IVA 00122190036
crepe papers , insulating crepe papers
Web Master Gragraphic