OSM
OSM1 OSVMOSO-0.25OSOV-0.25TSZI
TDM-301TDM-401TDM-503
Oil: OMP,
TMGKiosk
substations
Single-phaseThree-phaseElectronic
Movable:
ED8,
16, 30, 60, 100 ED100,
ED200 ED630,
ED1000 Stationary: AD8S,
16S, 30S, 60S, 100 AD8C
emergency AD200S,
AD315S, AD
and ADS Low-power: gasoline,
diesel
|
|
Home > Electrical
Equipment > Transformers and stabilizers OSM step-down
transformers
OSM single-phase, dry-type, multipurpose, general-duty 0.063
to 4.0 kilovolt-ampere transformers are designed for use in various sectors of
the national economy. These transformers are to be connected to AC electric
mains with a frequency ranging from 50 to 60 Hz. - Operation up to 1000 m above sea level.
- When
operated at altitudes higher than 1000 m above sea level, the capacity decreases
by 2.5% for every 500 m.
- Ambient working temperature: +40 to -60 degrees.
- Climatic embodiment type: U3.
- Protection rate: IP00.
- Heat-resistance
class of winding insulation - B.
- These transformers belong to the built-in
type.
SPECIFICATIONS |
0SM-1.0 |
0SM-1.6 |
0SM-2.5 |
0SM-4.0 |
Rated power, kilovolt-ampere |
1.0 | 1.6 | 2.5 | 4.0
| Secondary
winding's rated power, kilovolt-ampere R2 R3
| 0.5; 0.5; |
0.88 0.12
|
1.35 0.25
|
2.25 0.25
|
3.75 0.25
|
Rated voltage of the windings, V primary |
220; 380 |
secondary: U2
U3 |
14; 29; 56; 82 14; 29; 56; 82
|
110 (with 5 V and 22 V branching) 12; 24;
42
| Weight,
kg | 19.0 | 22.8
| 25.0 | 34.0 |
-
| |
Search | |
Services offered
to our clients | |
Services offered
to our clients | |
|