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产品名称
NDYDQ series inflatable test transformer
Affiliate classification
Strong electric test equipment
Quantity
-
+
Product description
Product parameters
Reference standard: DL/T848.2-2004, JB3570-1998.
Main feature:
● It is made of high-quality silicon steel sheets stacked into multi-stage cylindrical frame cores. It is filled with SF6 gas and has a high degree of insulation;
● The rated discharge of partial voltage is ≤3pc, and the partial discharge of 80% voltage is ≤2pc.
The main parameters:
|
Model
|
Capacity（kVA）
|
High voltage output
|
Low voltage input
|
Ratio
|
Temperature rise °C (30 minutes)
|
||
|
Voltage（kV）
|
Current（mA）
|
Voltage（V）
|
Current（A）
|
||||
|
1.5/50
|
1.5
|
50
|
30
|
200
|
7.5
|
500
|
10
|
|
3/50
|
3
|
50
|
60
|
200
|
15
|
500
|
10
|
|
5/50
|
5
|
50
|
100
|
200
|
25
|
500
|
10
|
|
10/50
|
10
|
50
|
200
|
200
|
50
|
500
|
10
|
|
20/50
|
20
|
50
|
400
|
400
|
52.6
|
500
|
10
|
|
30/50
|
30
|
50
|
600
|
400
|
79
|
500
|
10
|
|
50/50
|
50
|
50
|
1000
|
400
|
132
|
500
|
10
|
|
5/100
|
5
|
100
|
50
|
200
|
25
|
1000
|
10
|
|
10/100
|
10
|
100
|
100
|
200
|
50
|
1000
|
10
|
|
20/100
|
20
|
100
|
200
|
400
|
52.6
|
1000
|
10
|
|
30/100
|
30
|
100
|
300
|
400
|
79
|
1000
|
10
|
|
50/100
|
50
|
100
|
500
|
400
|
132
|
1000
|
10
|
|
20/150
|
20
|
150
|
133
|
400
|
52.6
|
1500
|
10
|
|
30/150
|
30
|
150
|
200
|
400
|
79
|
1500
|
10
|
|
50/150
|
50
|
150
|
333
|
400
|
132
|
1500
|
10
|
Key words
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