Outdoor Overhead Line Meaurement Ct Current Transformer Single Phase
Brand Name:Chuangyin
Certification:KEMA,SGS,TUV,UL
Model Number:CY-ECTDF3-12W
Minimum Order Quantity:1set
Payment Terms:L/C, T/T, D/P, D/A, Western Union, MoneyGram
Place of Origin:Shenzhen
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Location:
Shenzhen Guangdong China
Address:
1st Floor, B Block, Jiada R&D Building, Nanshan, Shenzhen, China
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Product Details
Outdoor Overhead Line Measurement Single-phase Instrument Transformer
1. Apply to
≤12kV outdoor overhead line
ZW32 type pole-mounted switch
2. Application
♦ Current sensors are applicable for outdoor overhead line current
measurement, fault monitoring/positioning/ isolation and recovery;
♦Current sensor is installed on the outdoor pole-mounted circuit
breaker
3. Technical Data:
| Max. system voltage (cable busbar) | 12 kV |
| Insulation level | 12/42/75kV |
| Lightning impulse withstand voltage | 75kV |
| Rated ratio | 600A/1V (max. 4 times) |
| Accuracy | 0.5S (5P10) measuring, metering, protection compatible |
| Short time thermal current | 20x|n |
| Burden (load resistance) | >20kQ |
| Frequency | 50/60 Hz |
| Operating temperature | -40°C to +70°C |
| Current sensor type | Phase current sensor |
| Installation method and size | Conductive-rod thro-core, pole mounted |
| hole diameter <t>23mm | |
| outdoor, Silicone jacket package | |
| Standard | GB/T 20840.8(GB/T 20840.6) I EC 60044-8 (I EC 61869-6) |
| Connecting type | Wire terminal connect the cabinet interior by elbow pipe |
| Connecting cable | RVSP Shield line L = 3 m (length can be customized) |
4.Dimension:
photos
Outdoor Overhead Line Meaurement Ct Current Transformer Single Phase
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