Description
Product description
The dry-type transformer is without oil, so it is no 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.
Feature
This product possess such advantages as low no-load loss, no oil, flame retardation and self-extinguishing, moisture resistance, crack resistance, maintenance-free etc. 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, must be met.
Insulation level
|
Voltage level
(KV)
|
The highest voltage value
(KV)
|
Withstand voltage value
(KV)
|
Withstand voltage full peak
(KV)
|
|
≤1
|
≤1.1
|
3
|
--
|
|
3
|
3.5
|
10
|
40
|
|
6
|
6.9
|
20
|
60
|
|
10
|
11.5
|
28
|
75
|
Performance parameters
|
Rated
capacity
(KVA)
|
Voltage
|
Connection
symbol
|
No-load
Loss
W
|
On-load
Loss
%
|
No-load
current
W
|
Impedance
Voltage
%
|
|
High
Voltage
(KV)
|
HV tap
range
%
|
Low Voltage
(KV)
|
|
100
|
6
6.3
6.6
10
10.5
11
|
±2×2.5%
±3×2.5%
±1×2.5%
|
0.4
|
Dyn11
Yyno
|
130
|
0.8
|
1570
|
4
|
|
160
|
170
|
0.8
|
2100
|
|
200
|
200
|
0.7
|
2500
|
|
250
|
230
|
0.7
|
2750
|
|
315
|
280
|
0.6
|
3460
|
|
400
|
300
|
0.6
|
3980
|
|
500
|
360
|
0.6
|
4870
|
|
630
|
420
|
0.5
|
5870
|
|
800
|
480
|
0.5
|
6950
|
6
|
|
1000
|
550
|
0.4
|
8100
|
|
1250
|
660
|
0.4
|
9700
|
|
1600
|
750
|
0.4
|
11700
|
Zhejiang Longxiang Electricity Co., Ltd.
Year Established:2003
Business Type:Manufacturer, Trading Company
Management Certifiation:
Operational Address: No. 8, Xinggong 1st Road, Tese Industrial Zone, Jiangshan, Zhejiang, China (Mainland)
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