Kfz Transformer with Load Loss and Empty Load Loss Tester

 KFZ Transformer With Load Loss and No Load Loss Tester

 

No.	Item Name	KFZ Transformer With Load Loss and No Load Loss Tester
1	Test Parameters	Transformer capacity, no-load current, no-load loss, short circuit voltage, short circuit (load) loss
2	Working power	Input voltage	185Vac~250Vac
		Allowable input voltage	85Vac~264Vac
		Frequency	50/60Hz
		Allowable frequency	45Hz~65Hz
		Input power	40VA
3	AC voltage	Range	10~650V
		Resolution	0.001V
		Accuracy	0.2%±0.001V
4	AC Current	Range	0.5~60A
		Resolution	0.001A
		Accuracy	0.2%±0.001A
5	Frequency	Range	45Hz~65Hz
		Resolution	0.001Hz
		Accuracy	0.2%±0.001Hz
6	Power	Range	0~39kW
		Resolution	0.001kW
		Accuracy	<±0.5%(CosΦ>0.1) ±1.0%(0.02<CosΦ<0.1)
7	Capacity test range	10kV Dry type transformer	30kVA~3150kVA
		10kV Oil immersed transformer	30kVA~3150kVA
		35kV Oil immersed transformer	50kVA~31500kVA
		20kV Dry type transformer	50kVA~2500kVA
		35kV Dry type transformer	50kVA~2000kVA
8	Environment	Operating temperature	-10ºC~+50ºC
		Storage temperature	-25ºC~+70ºC
		Relative humidity	5%~95%
9	Dimension	40cm*30cm*22cm
10	Weight	≈8kg (Excluding accessories)

 Measurement range of voltage, current and capacity is wide, and measurement range can convert automatically. For example, the instrument can complete load test under full current of distribution transformer below 1000kVA. The load test of distribution transformers below 3150kV can be completed under 1/3 of the rated current (under 1/3 rated current, the instrument can be converted to the load loss parameter under the rated current).

When testing load and no load loss of three phase transformer, it can automatically determine whether the wiring is correct or not, and display vector of three phase voltage and current.

All test results can be automatically corrected. LCD 20 * 240 large screen.

Users can preset 40 sets sample parameters, and these parameters can be deleted or added at any time.

With real-time electronic clock, which can automatically record test date and time.

500 sets test data can be stored in the tester, meanwhile, users can connect the tester with computer to upload the data.

With built-in printer, users can print test result immediately after test.

Allows external current transformers or voltage transformers to extend measurement range, so it can test any kinds of transformers.