Wuhan Goldsol Co. Ltd.
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Contact Us

Name: Luo Zhengping (Director)
Tel: 86-27-82423362
Fax: 86-27-82701245
E-mail: goldsol@foxmail.com
Add: No.128, Sanyang Road,Hankou Wuhan,China
MSN: goldsol@outlook.com
Skype: Gogoluo
MSN: goldsol@outlook.com SKYPE: Gogoluo

Products

SF6 Inflatable test transformer

SF6 Inflatable test transformer SF6 Inflatable test transformer SF6 Inflatable test transformer SF6 Inflatable test transformer
Product name:SF6 Inflatable test transformer
Item:DDJZ
Details:
Instroduction:
SF6 Test Transformer are widely used for testing AC/DC withstand voltage such as electrical equipment,
electrical components, insulation materials. This series of test transformer has the advantages of small size,
light weight, compact structure, strong universality etc.

Advantage
1.HV bushing was first time made
2.Between the bushing and the gas tank is completely isolated, and all connection parts adopted
imported “O” type sealing ring seal, so we completely solve the common problems of transformer leakage.
3.Sleeping core type design, effectively improve seismic resistance.
4.All products’re passed through 1.1 times induction withstand voltage testing.
5.Pure SF6 insulating medium.
6. HV & LV cables are made by high strength polyester, oxygen free copper enameled wires.
7.The core was adopted with new WISCO,two silicon cold rolled silicon steel strip

Technical parameters
1.Input voltage: AC 220V (10KVA or below); AC 400V ( over 10KVA)
2.No-load current:< 10%
3.Impedance voltage:< 10%
4.Ratio Error: <1%
5.Meter voltage: 100V 

Spec. *
 Input
Output
LV Current
HV Current
Size(mm)
Weight
(kg)
3/50
AC200V
50kV
15A
60mA
Φ300Х690
35
5/50
25A
100mA
Φ300Х690
35
10/50
50A
200mA
Φ375Х750
60
15/50
AC400V
37.5A
300mA
Φ420Х800
70
20/50
50A
400mA
Φ440Х820
85
30/50
75A
600mA
Φ386Х840
100
50/50
125A
1000mA
Φ416Х910
120
5/100
AC200V
100kV
25A
50mA
Φ300Х1300
65
10/100
50A
100mA
Φ475Х1300
65
15/100
 
AC400V
37.5A
150mA
Φ390Х1320
85
20/100
50A
200mA
Φ400Х1340
100
30/100
75A
300mA
Φ410Х1360
110
50/100
125A
500mA
Φ460Х1410
125
15/150
150kV
37.5A
100mA
Φ390Х1800
100
20/150
50A
133mA
Φ415Х1800
110
30/150
75A
200mA
Φ430Х1800
125
50/150
125A
333mA
Φ490Х1850
140
20/200
200kV
50A
100mA
Φ510Х2150
140
30/200
75A
150mA
Φ530Х2150
160
50/200
125A
250mA
Φ550Х2150
240

* 3/50 means 3KVA 50KV
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