>Product>Electrical Test Equipment>CT PT Analyzer>CURRENT TRANSFORMER AND VOLTAGE TRANSFORMER BURDEN BOX
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The GF106FY-1 Current Transformer Burden box is applicable to current transformer accuracy testing as secondary load of test object CT, its series connection to the secondary winding of test object CT. This product of GF106FY-2 is applicable to voltage transformer accuracy testing as secondary load of test object PT, its parallel connection to the secondary winding of test object PT. It is used in conjunction with a current and voltage transformer test bench to test the accuracy of CT or PT.
■ Electrical laboratory;
■ Metrological service center;
■ ISO17025 electrical laboratory;
■ Power engineering commissioning company;
■ Electricity power bureau & power company;
■ National Metrology and testing department;
■ Current transformer and voltage transformer factory;
■ Electrical Department of industrial and mining enterprises;
■ ANSI/IEEE C57.13;
■ IEC60044-1, IEC60044-2,IEC60044-6;
■ GB1207-2006, GB1208-2006, GB16847-1997;
■ IEC61869-1,IEC61869-2,IEC61869-8,IEC61869-10,IEC61869-14;
| Electrical parameters | |
|---|---|
| Current transformer burden box | |
| Accuracy class | 3 |
| Rated Current | 5A, 1A |
| Power Factor and Rated Capacity IEC60044-1/IEC61869-2 |
COSФ=0.8：2.5/3.75/5/6.25/7.5/10/12.5/15/20/30/40/50/60VA COSФ=1.0：2.5/3.75/5/6.25/7.5/10VA |
| Power Factor and Rated Capacity ANSI/IEEE C57.13 |
COSФ = 0.5: 25VA, 50VA, 100VA, 200VA COSФ = 0.9: 2.5VA, 5VA, 12.5VA , 22.5VA, 45VA |
| Operation Frequency | 50Hz, 60Hz |
| Operating Range | (1%-200%) In |
| Test Cable Resistance | 0.06Ω |
| Withstand Voltage | 2000V 1min |
| Dimension(mm) | 400×285×240 |
| Weight (kg) | 12 |
| Voltage transformer burden box | |
| Accuracy class | 3 |
| Rated Voltage | 100V, 100/√3V, 100/3V 110V, 110/√3V, 110/3V 115V, 115/√3V, 115/3V 120V, 120/√3V, 120/3V |
| Rated Capacity IEC60044-2/IEC61869-1,3 |
1.25VA, 2.5VA, 5VA, 10VA, 20VA, 40VA, 80VA 1.25VA, 2.5VA, 5VA, 10VA, 20VA, 40VA, 50VA, 80VA 1.25VA, 2.5VA, 5VA, 10VA, 20VA, 40VA, 50VA, 80VA, 100VA |
| Total Capacity IEC60044-2/IEC61869-1,3 |
158.75VA 208.75VA 308.75VA |
| Power Factor | COSΦ=0.8，1.0 |
| Power Factor and Rated Burden (VA) ANSI / IEEE C57.13 |
COSФ=0.1: 12.5VA (W) COSФ=0.2: 35VA (M) COSФ=0.7: 25VA (X) COSФ=0.85: 25VA/75VA/100VA/100VA/100VA (Total Capacity 400VA, Included Y, Z, ZZ) |
| Operation Frequency | 50Hz, 60Hz |
| Operating Range | (20%-120%) Un |
| Test Cable Resistance | 0.06Ω |
| Withstand Voltage | 2000V 1min |
| Dimension(mm) | 400×285×240 |
| Weight (kg) | 14 |
| Standards | |
| Reference standards | GB1207-2006, GB1208-2006, GB16847-1997 IEC60044-1, IEC60044-2,6, IEC61869, ANSI/IEEE C57.13 |
| Safety standards | GB 4793.1-2007 |
| EMC | EMC standard 89/336/EEC |
| FCC Subpart B of Part 15 class A | |
| IEC 1000-4-2/3/4/6 | |
| Environmental conditions | |
| Relative humidity | Relative humidity 5%-95% not condensing |
| Operating temperature | 10°C to +40°C |
| Storage temperature | -20°C to +60°C |
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