This device incorporates the most advanced SF6 gas application technique to test the insulation performance for all kinds of electric equipment and especially suitable for field work.

Gas inflatted transformer:

Portable, small in size, light in weight (40%-65 % lighter than the same level of oil type)
Clean, no oil pollution, no maintenance
Unaffected by climate, on site testing without standstill
The dielectric strength is significantly higher than the oil type, little corona

Model	Capacity	Low voltage side		High voltage side		Viarance	6 min	Impedance	No load	Weight	Dimension
	kVA	Voltage	Current	Voltage	Current	Viarance	Temp.up	Voltage	Current	Weight	LWH
	kVA	V	A	kV	mA		℃	%	%	kg	mmmmmm
YDQ-1.5/50	1.5	200	7.5	50	30	500	50	10	<4	30	200275640
YDQ-3/50	3	200	15	50	60	500	50	10	<4	35	240300690
YDQ-6/50	6	200	30	50	120	500	50	10	<4	40	250355710
YDQ-10/50	10	200	50	50	200	500	50	10	<4	60	260375750
YDQ-15/50	15	400	37.5	50	300	500	50	8	<4	70	270420800
YDQ-20/50	20	400	50	50	400	500	50	8	<4	85	285440820
YDQ-30/50	30	400	75	50	600	500	50	8	<4	100	295386840
YDQ-50/50	50	400	125	50	1000	500	50	8	<4	120	320416910

Controller:

Monitoring high voltage side output & low voltage side current, indicating zero position, operation, Timing
Over-current protection, zero-starting protection
With new type timing relay, time range is wider
Using the latest current relay, more accurate and reliable and safe
Reasonable structure, small size and light weight

* The Parameter can be customized

Packaging & Shipping:

Company information:

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