China Good Quality Test Machine - Multi Functional Current Transformer Tester Polarity CTPT accuracy testing system – Trihope manufacturers and suppliers

Good Quality Test Machine -
Multi Functional Current Transformer Tester Polarity CTPT accuracy testing system – Trihope Featured Image

Short Description:

Product Detail

Our company CTPT accuracy testing system is used for Error test (Ratio error and Phase error) of the CT&PT, The Bench can be installed: HES-1C Transformer Tester, FY49 CT Burden, FY95 PT Burden

The whole system including the HES-30 CT/PT Testing Bench, HES-1C Transformer Calibrator, FY47-49 CT Burden, HLS-60G2 Standard CT (with Current Generator), FY95 PT Burden and HJS-33G3 Standard PT (with Voltage Generator)

Test Range:

Measure Item	Test Range
CT accuracy test	Rated primary current range:	5A-6300A
	Rated secondary current:	5A and 1A
	Operation range:	(1%-120%).In
PT accuracy test	Rated primary voltage (kV):	6.3(6.3/√3), 11(11/√3), 33(33/√3)kV
	Rated secondary voltage:	100V, 100/√3V, 110V, 110/√3V
	Operation range:	(20%-120%).Un

Accuracy class of the measure equipments:

Product Description	Product Model	Accuracy Class
Standard CT (with Current Source)	HLS-60G2	±0.02S%
Standard PT (with Voltage Source)	HJS-33G2	±0.02%
CT Burden	FY47-49	±3%
PT Burden	FY95	±3%
Transformer Tester (Calibrator)	HES-1C	±2%