Portable CT PT Test Equipment System HEW-15 1) Can test error, impedance and admittance of CT & PT 2) Fast test speed and accurate data 3) With auto protection for polarity reverse connection, indication
of wrong wiring & error beyond range 4) Auto save test data, and print in local test site, also can
upload to PC 5) Voltage regulator: AC 220V+/-10% input HEW-2000W Digital Transformer Tester | Rated current &voltage | 5A,5A(S), 1A, 150V, 100V, 110/√3V, 100/√3V, 100/3V etc | | Measuring Range | | Ratio error | 0.001%-19.99% | | Phase error | ±0.001' ~ ±999.91' | | Impedance | 0.001Ω~ 19.99Ω. Minimum resolution: 0.001Ω | | Admittance | 0.001 ms ~ 19.99ms. Minimum resolution:0.001 ms | | Power consumption | < 20VA | | Rated frequency | 50 or 60HZ |
HL50-14 Standard Current Transformer | Rated primary current(A) | 5-5000A | | Rated secondary current | 5A,1A | | Accuracy class | 0.02% or 0.05S% | | Rated secondary load | 0.2 ohm | | Frequency | 50HZ | | Operating Range | 1%--120% |
SZ5 Current Generator Main Technical Parameter | Products Description: | Current Generator | | Products Model: | SLQ-15KVA | | Input Voltage: | AC 0-250V | | Output Current: | AC 0-5000A | | Rated Capacity: | 15kVA | | Rated Input Current: | AC 60A | | Frequency: | 50Hz | | Current Output Model: | Fixed terminal at current is 50A, 200A, 500A Through-hole connection at current is 500A-5000A | | Products Shape: | Stainless Steel Box | | Working condition: | 0 - 40ºC, RH ≤ 90% |
CT burden box | Rated Current | 5A or 1A (optional) | | Operating Range | 1%--120% | | Rated load (VA) | CosФ = 0.8: 2.5, 3.75, 5, 6.25, 7.5, 10, 12.5, 15, 20, 25, 30, 40, 50, 60 VA or more options CosФ = 1.0: 2.5, 3.75, 5, 6.25, 7.5, 10 VA or more options | | Rate Frequency | 50Hz | | Accuracy Class | ±3% |
VT burden Box | Rated voltage | 100V, 100/√3V or more options | | Operation Range | 20%--120% | | Rated load | 1.25VA, 2.5VA, 5VA, 10VA,20VA, 40VA, 80VA (Total load:158.75 VA) or
more option | | Fundamental error | ±3% | | Power factor | COSФ=0.8 | | Rated Frequency | 50Hz |
HJS63-18 Standard PT (with Voltage Generator) Main Technical Parameter | Products Description: | Standard Voltage Transformer (with Voltage Generator) | | Products Model: | HJS-35G3 | | Rated Primary Voltage: | 6kV, 10kV, 22kV, 35kV, 38.5kV 6/√3kV, 10/√3kV, 22/√3kV, 35/√3kV | | Rated Secondary Voltage: | 110V, 110/√3V, 100V, 100/√3V | Rated Voltage Ratio: | 6/0.11kV, 6/√3/0.11/√3kV, 6/0.1kV, 6/√3/0.1/√3kV 10/0.11kV, 10/√3/0.11/√3kV, 10/0.1kV, 10/√3/0.1/√3kV 22/0.11kV, 22/√3/0.11/√3kV, 22/0.1kV, 22/√3/0.1/√3kV 35/0.11kV, 35/√3/0.11/√3kV, 35/0.1kV, 35/√3/0.1/√3kV | | Accuracy Class: | 0.05S%,0.02%, 0.01% ,(optional) | | Rated Secondary Burden: | 0.2VA(110V, 100V), 0.07VA(110/√3V, 100/√3V) | | Power Factor: | COSΦ=1.0 | | Operating Range: | (20%-120%). Un | | Frequency: | 50Hz | | Insulation: | Epoxy resin casting | | Product Structure: | With Voltage Generator | | Input volage of the Voltage Generator: | AC 0-250V | | Product Shape: | Stainless Steel Box |
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