China Power Testing Factory Supply Tan Delta Test Set Transformer Dielectric Loss Tester

• After-sales Service: Warranty Certificate
• Warranty: Warranty Certificate
• Transport Package: Wooden
• Specification: 420mm× 250mm× 340mm
• Trademark: XZH TEST
• Origin: China Xi′an
• Model NO.: XHJS1000R
• HS Code: 854320100
• Production Capacity: 100 Pieces /Year

Product Description

 

XHJS1000R Transformer Motor Insulation Power Factor Tester/ Tan Delta Test Set

XHJS1000R Different Frequency Automatic Dielectric is a high-precision instrument, which can be applied to automatically measure electrical loss tangent () and capacitance Insulation resistance of all kinds of high voltage electrical equipment on the spot of power plants, substations,laboratory, etc. The instrument is an integrated structure with a dielectric loss test bridge, avariable frequency power supply, a step-up transformer and a SF6 high stability standard capacitor. High voltage source inverter test generated inside the instrument, the transformer voltage for sample test.

If the frequency is 50Hz,47.5Hz\52.5Hz,45Hz\55Hz,60Hz,57.5Hz\62.5Hz,55Hz\65Hz, the digital notch filter is used to avoid the interference of the powerfrequency electric field to the test, which solves the problem of accurate measurement under the strong electric field interference. At the same time, the utility model is suitable for the occasions that the generator is used for power supply after the power cut. The instrument with insulation cup can test the dielectric loss of insulating oil.

 

1	Conditions of Use	-15ºC∽40ºC	RH<80%
2	Anti-interference principle	Frequency conversion method
3	Power supply	AC 220V±10%	generator allowed
4	High voltage output	0.5KV∽10KV	Every 0.1kV
	Accuracy	2%
	Maximum current	200mA
	Capacity	2000VA
5	Self-excited power supply	AC 0V∽50V/15A	50HZ,60HZ single frequency 45HZ/55HZ   47.5HZ/52.5HZ 55HZ/65HZ   57.5HZ/62.5HZ Automatic double frequency conversion
6	Resolution	tgδ: 0.001%	Cx: 0.001pF
7	Accuracy	△tgδ:±(reading *1.0%+0.040%)
	△C x :±(reading *1.0%+1.00PF)
8	Measuring range	tgδ	unlimited
		C x	15pF < Cx < 300nF
		10KV	Cx < 60  nF
		5KV	Cx < 150 nF
		1KV	Cx < 300 nF
		CVT test	Cx < 300 nF
9	CVT ratio range	10∽10000
	CVT ratio accuracy	0.1%
	CVT ratio resolution	0.01
10	Dimensions (host) (mm)	350(L)×270(W)×270(H)
	Dimensions (Accessory Box) (mm)	350(L)×270(W)×160(H)
11	Memory size	200 groups support U disk data storage
12	Weight (Host)	22.75Kg
13	Weight (Accessory Box)	5.25Kg