| Customization: | Available |
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| Application: | Electronic, Instrument, Electricity Meter |
| Type: | Current Transformer |
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TOPRO 100A DC immune Current transformer (DCT) DCT-07 is used in electricity meters or devices, under the influence quantity with DC and even harmonics in AC current circuit. We adopted high quality amorphous alloy and nanocrystalline core for DC immunity Current transformer, with good linearity and high accuracy up to Class 0.2, Class 0.1, It can be soldered in PCB by wave soldering easily.
Product Characteristic
1. Applied for IEC meters and ANSI meters.
2.It can be soldered in PCB easily.
3. The CT case adopted flame retardant PBT materials, with good mechanical and electrical strength.
4. DC immune current transformers (DCT) are used in electricity meters, under the influence quantity with DC and even harmonics in AC current circuit, the accuracy class up to 0.1, Conform to IEC62053-21
5. Rosh compliance, CE certificated.
Product Dimensions
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100A DC immune Current transformer DCT-07 |
Outline dimension |
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Product Datasheet
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Model |
100 A DC immune Current transformer DCT-07 |
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Rated primary current |
5 Amps |
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Maximum primary current (Imax) |
100 Amps |
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Secondary current (Output) |
2.5 mA |
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Turn ratio |
1 : 2000 |
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DC and even harmonics |
Current for direct connected meters, Imax/√2 DC error should be less than ±3% when power factor=1.0, According to IEC 62053-21 |
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Operating temp. |
-40° C - 70° C |
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Storage Temp |
-40° C -85° C |
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Core material |
Nano crystalline and Amorphous |
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Accuracy |
0.1 class |
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ROSH compliance |
Yes |
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