Overview:
This type of transformer is made of epoxy
resin and is fully enclosed. For indoor, line and equipment with rated voltage
10kV and below rated frequency 50Hz, It is sutable for voltage, energy
measurement and relay protection
This type of voltage transformer is a newly
developed. The primary winding come with fuse protection V-type wiring voltage
transformer, which has large creepage distance, low magnetic density and strong
anti-resonance capability. The product performance is in accordance with GB1207
and IEC6044-2 "Voltage Transformer". standard.
This type of voltage transformer adopts V/V
type wiring, and its fuse is installed in the internal mode of one outlet
terminal. The replacement is convenient and fast, the fuse current matches the
short-circuit withstand capability of the transformer, makes it compact in
size. This transformer has a secondary output of 100V. For measurement, it can
also be operated with 220V output voltage terminal for the operating mechanism
to be used as power supply. It can be widely used in any switch cabinet, and it
is the most ideal replacement product.
Technical parameters:
The product complies with the standards:
GB1207-2006 and IEC60044-2
Rated frequency: 50Hz
Ambient temperature: -5 ° C ~ +40 ° C
Pollution level: Level II
|
Rated voltage ratio (kV)
|
Accuracy
|
Rated output (VA)
|
Thermal output limit (VA)
|
Rated insulation level (kV)
|
|
10/0.1
|
0.2
|
30
|
800
|
12/42/75
|
|
0.5
|
80
|
|
10/0.22
|
0.2
|
30
|
|
0.5
|
80
|
|
10/0.1/0.1
|
0.2/0.5
|
20/60
|
|
10/0.1/0.22
|
0.2/3
|
Appearance and installation dimensions