The HYG-B Transformer voltammetry tester is designed for automatic testing of protective and metered CT/PT, and is also suitable for on-site testing in the laboratory. Reference standards: GB 1207-2006, GB 1208-2006.
For service of product purchase and technical maintenance, please call 4008828058
The HYG-B Transformer voltammetry tester is designed for automatic testing of protective and metered CT/PT, and is also suitable for on-site testing in the laboratory.
Reference standards: GB 1207-2006, GB 1208-2006.
HYG-B Transformer voltammetry tester corresponding specifications: 1000V/600A, 2500V/600A, 1000V/1000A, 2500V/1000A.
Working power supply:AC220V ± 10 %, 50Hz
Device output:0 to 1000V(peak 20A),Note: 0 to 5A is the true value, and greater than 5A to 20A is the calculated value
High current output:0 to 600A
Excitation measurement accuracy:≤ 0.5 %(0.2 % * reading + 0.3 % * range)
CT Variable ratio measurement
range:≤ 5000 A/1A(25000 A/5A)
precision:≤ 0.5 %
PT Variable ratio measurement
range:≤ 500KV
precision:≤ 0.5 %
work environment
Temperature: -10 °C ~ 40 °C, humidity: ≤ 90 %, altitude: ≤ 1000M
Size, Weight
Size: 410mm × 260mm × 340mm
Weight: ≤ 22Kg
Note: product appearance is subject to actual product, technical parameters and models are subject to change without prior notice. For more information on the list of products of huaneng products. National service hotline 4008828058
Supporting detection of CT and P
It meets the requirements of GB1207 and GB1208.
All testing items can be completed on a single computer without additional auxiliary equipment.
It has a miniature fast printer and can print test results directly on the spot.
Intelligent controller, simple operation.
Large screen LCD, graphical display interface.
The inflection point of CT/PT (excitation) is given automatically according to the regulation.
The error curves of 5% and 10% are given automatically.
It can save 3000 sets of test data without loss after power failure.
Supporting U-disk to save data, can be read by standard PC, and generate test reports.
It's compact and portable < 22Kg, which is very convenient for field test.
