Gas Type High Voltage Test Transformer

Our company has successfully developed the inflatable AC test transformer—a solution that delivers a 20% to 60% weight reduction compared to traditional oil-immersed light-duty test transformers. The exact weight savings vary by the unit’s voltage and capacity ratings, and crucially, it eliminates the risk of oil contamination entirely.

Details

Product Parameter

Voltage level			10kV～300kV
Capacity range			1～500kVA
No-load current			＜7%
Impedance voltage			＜8%
Product Type			AC,AC&DC,AC in series,AC&DCin series
Model	Capacity (kVA)	HV Voltage (kV)	HV Current (mA)	LV input		ratio()	Temerprature rising℃ (30min)
Model	Capacity (kVA)	HV Voltage (kV)	HV Current (mA)	voltage(V)	current(A)	ratio()	Temerprature rising℃ (30min)
GESF6-5/50	5	50	100	200	25	500	10
GESF6-10/50	10	50	200	200	50	500	10
GESF6-20/50	20	50	400	400	52.6	500	10
GESF6-30/50	30	50	600	400	79	500	10
GESF6-50/50	50	50	1000	400	132	500	10
GESF6-5/100	5	100	50	200	25	1000	10
GESF6-10/100	10	100	100	200	50	1000	10
GESF6-20/100	20	100	200	400	52.6	1000	10
GESF6-30/100	30	100	300	400	79	1000	10
GESF6-50/100	50	100	500	400	132	1000	10
GESF6-20/150	20	150	133	400	52.6	1500	10
GESF6-30/150	30	150	200	400	79	1500	10
GESF6-50/150	50	150	333	400	132	1500	10
GESF6-100/150	100	150	667	400	263	1500	10
GESF6-50/200	50	200	250	400	395	2000	10
GESF6-100/200	100	200	500	400	526	2000	10
GESF6-150/200	150	200	750	400	397	2000	10
GESF6-200/200	200	200	1000	400	526	2000	10
GESF6-300/200	300	200	1500	400	790	2000	10
GESF6-50/300	50	300	167	400	132	3000	10
GESF6-100/300	100	300	333	400	263	3000	10
GESF6-150/300	150	300	500	400	395	3000	10
GESF6-200/300	200	300	667	400	526	3000	10
GESF6-300/300	300	300	1000	400	790	3000	10

Product Feature And Application

1. Adopts high-quality cold rolled DQ-151 oriented silicon steel sheets, stacking Multi-layer cylindrical frame core. Use QZ type wire to wind high voltage type coil on special high strength insulation tube, filling SF6 inside.

2. Silicon rectifier is stacked inside of high voltage busing, and alternate frequency HV AC output or HV DC output through the short-circuit rod inserting and extracting.

3. The structure of the busing inside is different from Oil type.

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Gas Type High Voltage Test Transformer

Details

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