Product service
Sealed amorphous alloy power transformer
SBH15-M-10
- Description
- Data Sheet
Product Introduction
SBH15 sealed amorphous alloy power transformer is an oil-filled seal type transformer similar as the sealed power transformer. The basic elements of the amorphous alloy are iron, nickel, cobalt, silicon, boron, carbon and other components and it is a kind of homogeneous soft magnetic material with small magnetization power, limited obstruction of the wall structure of the structural defects, thin thickness 0.027mm, small filling coefficient correspondingly 0.75 ~ 0.8 , high resistivity of plate 3 to 6 times, high hardness of silicon steel sheet of 5 times. The amorphous alloy material is particularly sensitive to stress.
SBH15-M-30 ~ 2500/6 ~ 10 serie of product load loss has 15% decrease according to the GB / T6451 standard, and the no-load loss has 70% decrease according to the GB / T6541 standard. The product implements the standard JB / T10318-2002 ‘oil-immersed amorphous alloy core distribution transformer technical parameters.’
Model Details
Conditions of Use
※ Sea Level max. 3000m;
※ Ambient temperature: -40 ℃ ~ +45 ℃;
※ Wind speed: max. 70m / s;
※ Pollution level: less than grade Ⅳ;
※ Site condition: no risk of explosion hazard, chemical corrosion and severe vibration;
※ Foundation: concrete platform or other flat, solid platform;
※ Cold system: air cold (AN)
Order Information
The information need to be provided as followings:
A. Product model, specification and quantity;
B. Spare parts name and quantity;
C. Foundation layout
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Model
Rated Capacity
kVA
Connection Groups Symbol
Voltage Combination
No-load Loss
(W)
Load Loss
(W) 75℃
No-load Current
%
Short Circuit Impedance
% 75℃
High Voltage
kV
Tap Range
%
Low Voltage
kV
SH15-M-30
30
Yyn0
or
Dyn116
6.3
10
10.5
11±5or
±2×2.5
0.4
33
600
1.7
4.0
SH15-M-50
50
43
870
1.3
SH15-M-63
63
50
1040
1.2
SH15-M-80
80
60
1250
1.1
SH15-M-100
100
75
1500
1.0
SH15-M-125
120
85
1800
0.9
SH15-M-160
160
100
2000
0.7
SH15-M-200
200
120
2600
0.7
SH15-M-250
250
140
3050
0.7
SH15-M-315
315
170
3650
0.5
SH15-M-400
400
200
4300
0.5
SH15-M-500
500
240
5150
0.5
SH15-M-630
630
320
6200
0.3
4.5
SH15-M-800
800
380
7500
0.3
SH15-M-1000
1000
450
10300
0.3
SH15-M-1250
1200
530
12000
0.2
SH15-M-1600
1600
630
14500
0.2
SH15-M-2000
2000
750
17400
0.2
5.0
SH15-M-2500
2500
900
20200
0.2