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Usage: | CT PT Calibarting Test | Test Object Range: | S Level CT And 100/3 PT Calibating Test |
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CT/PT Range: | Current :(1%-149%)In (In =5A) (5%-149%)In (In =1A) Voltage:(5%-149%)Un (Un =100V,150V,100V/3) ; (5%-149%)Un (Un =100V/3) | Test Output Range: | In-phase Component (%): 0.0001~200.0 Resolution: 0.0001 Quadrature Component: 0.001~700.0 Resolution: 0.001 Impedance(Ω): 0.0001~20.0 Resolution: 0.0001 Admittance (ms): 0.0001~20.0 Resolution: 0.0001 |
Elementary Error: | In-phase Component:ΔX=±(X×2%+Y×2%)±Dx Quadrature Component:ΔY=±(X×2%+Y×2%×34.48)±Dy | Power Supply: | 220V , 50Hz |
High Light: | ct pt analyzer,ct pt test set |
CT PT On-Site Calibration Test Set , CT/PT Calibrator , S level CT And 100/3 PT Calibating
I. Product Description:
The HGQB-C CT/PT calibrating test set is a novel automatic test systems. It uses advanced electronic technology to directly collect and decompose the error signals of the CT/PT, and after proper calculation, then the percentage points, phase errors and orthogonal errors of the tested CT/PT are displayed in digital LCD at the same time.
The calibrating set is special for calibrating test to S-level CT and PT with secondary voltage of 100/3V. It can be used in the laboratory or in the field. This test set is widely used in metrology, power supply and other departments and transformer manufacturers. It is an ideal instrument for testing and verifying Transformers.
II. Application filed
III. Components list of the test set
SN | Name | Model | Technical parameters | Unit |
1 | Mutual inductor calibrator | HGQB-C | 2.0-grade | 1 set |
2 | CT load bank | FY96 |
Rated current:5A Capacitance:2.5VA-80VA |
1 set |
3 | PT load bank | FY95 | Rated voltage:100V Capacitance:1.25VA-158.75VA | 1 set |
4 | CT | HL-S23S | Current:5A-1000A/5A,Grade:0.05S | 1 set |
5 | PT | HJ-S10G3 | Ratio:10KV/100V, Grade:0.05 | 1 set |
6 | voltage regulating Control cabinet | KZX05-HII | 5KVA+300VA | 1 set |
7 | Current lead |
1000A*3m*1 piece 500A*3m*2 pieces 250A*3m*2 pieces 100A*3m*2 pieces |
1 set | |
8 | Current line, pressure-wire | 1 set | ||
9 | Software | 1 set |
V. Technical data of the test set
Ambient conditions |
T: 5℃--40℃ RH:<80%(25℃) Altitude:<2500m Supply frequency: 50 Hz±0.5 Hz Power voltage: 220V±5V |
Measuring range |
In-phase component (%): 0.0001~200.0 Resolution: 0.0001 Quadrature component: 0.001~700.0 Resolution: 0.001 Impedance(Ω): 0.0001~20.0 Resolution: 0.0001 Admittance (ms): 0.0001~20.0 Resolution: 0.0001 |
Elementary error |
In-phase component:ΔX=±(X×2%+Y×2%)±Dx Quadrature component:ΔY=±(X×2%+Y×2%×34.48)±Dy “X”,“Y”——Displayed value “Dx,Dy”——Quantization error Dx=2,Dy=5 Dial-gage: 2-grade |
Working range |
Current :(1%-149%)In (In =5A) (5%-149%)In (In =1A) Voltage:(5%-149%)Un (Un =100V,150V,100V/3) (5%-149%)Un (Un =100V/3) |
Dimension(mm) | 260 mm(L)×350 mm (W)×150 mm(H) |
Weight(Kg) | 6 Kg |
Contact Person: Sales Manager
Tel: +8613707144739