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Dry Type Hipot Tester GTB Series

This series transformer uses advanced production equipment, and new technology of coil winding epoxy vacuum pouring and CD-type iron core, which obviously reduce weight and volume, improve insulating strength and humidity resistance level, effectively weaken leakage magnet resulting in greatly enhancing the ability to withstanding impact of testing short circuit current of transformer. This series products are new generation high voltage testing transformer used for AC and DC in China. 

Features
Technical Specification

1.Impedance voltage: 4.5%-8%

2.Surface temperature rise: sine wave

3.Idle load loss consumption: 0.2%-0.35%

4.Allowable continuous operation time: 2 hours

5.Interrupted operation time: continuous

Model

Capacity
(KVA)

Input
voltage
(V)

Output
voltage
(KV)

Output
current
(mA)

Output
DC high
voltage
(KV)

Max. External
dimension
(mm)

Weight
(kg)

GTB-1.5/50

1.5

200

(400)


30


230x180x370

13

GTB-3/50

3

60

310x250x570

30

GTB-6/50

6

120

300x310x680

46

GTB-10/50

10

200

320x350x720

73

GTB-20/50

20

400

360x350x720

85

GTB-30/50

30

600

500x380x780

120

GTB-5/100

5


50


360x350x960

80

GTB-10/100

10

100

360x350x960

80

GTB-20/100

20

200

500x380x880

120

GTB-30/100

30

300

580x380x880

160

GTB-50/100

50

500

650x460x1010

230

Remarks: Products can be manufactured according to the parameters provided by customers.

Service commitment
0.3388s