SCBH15 Amorphous alloy dry type transformer
SCBH15 Amorphous Alloy Dry Type Power Transformer
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No-load loss of AMDRT is 75% lower
than that of GB/T10228 table 4 group load loss is 15% lower than that of GB/T10228
table 4. It is contemporary the most advantage energy saving dry type
transformer. The dry type transformer is without oil, so it is danger of
burning and can be installed indoor as well as be entered into load center to
meet the needs of high-density load development in modern metropolises.
AMDRTs possess such advantages as low
no-load loss, no oil, flame retardation and self-extinguishing, moisture
resistance, crake resistance, maintenance-free etc. Amorphous dry-type
transformers can be used to replace all common dry type transformers which now are
used in many places. They can used in high buildings, commerce centers, subways,
airports, train stations, enterprises and power plants. They are especially
suitable for installing and using in such places where strict fireproof
requirements, including anti-combustible and anti-explosive.
Advantage of structure
The LV windings of this product are
foil windings, they are wound with copper foils. The HV windings are wound with
H class high-strength enamel wires, and enveloped by epoxy resin reinforced
with the glass-fiber, which possess excellent moisture-resistant and crack-resistant
characteristics.
The core is wound with amorphous alloy ribbons. Rectangular section structure,
four - frame structure and core structure are adopted.
Tech data of 10kV SC (B) H15 series resin insulation amorphous alloy dry type power transformer
the main technical parameters
|
Rated capacity（KVA） |
Voltage Combination and tap range |
connection of transformer winding |
No-load loss (w) |
No-load current (%) |
Load loss (W) |
Short circuit impedance (%) |
||
|
High voltage(KV) |
High voltage taps range (%) |
Low voltage(KV) |
||||||
|
30 50 80 100 125 160 200 250 315 400 500 630 630 800 1000 1250 1600 2000 2500 |
6 6.3 6.6 10 10.5 11
|
±5% ±2x2.5% |
0.4
|
Dyn11 Yyn0
|
70 90 120 130 150 170 200 230 280 310 360 420 410 480 550 650 760 1000 1200 |
630/600 910/870 1310/1250 1580/1500 1890/1800 2310/2200 2730/2600 3200/3050 3830/3650 4520/4300 5410/5150 6200 5960 7500 10300 12000 14500 13725 16310 |
1.6 1.5 1.3 1.2 1.1 1.1 1.0 1.0 0.9 0.8 0.8 0.7 0.7 0.7 0.6 0.6 0.6 0.5 0.5 |
4 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 6 6 6 6 6 6 6 |
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SCBH15 Amorphous alloy dry type transformer
SCBH15 Amorphous Alloy Dry Type Power Transformer
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