Micro Split Core Current Transformer , Toroidal Current Transformer Retro Fit
Brand Name:Shinhom
Certification:RoHS
Model Number:SCTK667A Series
Minimum Order Quantity:Negotiation
Delivery Time:4~8 Weeks
Payment Terms:T/T
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Address:
Commercial Plaza , No.8,Yan Ta Northern Road, Xi'an Shaanxi Pro. China.
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within 36 hours
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Product Details
SCTK667A Series Split Core 100 to 1000A input CT, Current Transformers,Current sensor
SCTK667A series retro-fit (split-core) current transformer has been specially designed to facilitate their installation in new or already existing net works. They may be installed without opening any cable or bus-bar circuit. An internal precision resistor across the secondary winding of the CT provides a low safe voltage output. It can save time and the installation costs. Mainly used in
- Current, power and energy monitoring device.
- Current measurement, monitoring and protection for electrical wiring and equipment.
- Relay protection device.
- Current and power measurement for electric motors, lighting, air compressor,heating and ventilation system, air-condition equipment and automation – control system.
Features:
- Input: 100 to 1000A
- Output of 1A or 5A
- Split core current transformer with interleaved joint and hinge structure
- Wide inner window, allowing clamping of big cables or bus-bars
- Test hole series size clamp leaker AC current transformer
- Wide range of sizes to accommodate all the existing installations
Electrical Parameter
| Frequency | 50-400Hz |
| Rated Input | 100A-1000A |
| Measuring range | 5%In-130%In |
| Rated Output | 5A/1A |
| Ratio | ≤ ± 0.5% |
| Phase angle | ≤ ±30min |
| Dielectric strength | 2.5KV/1mA/1min |
| Insulation Resistance | DC500V/100MΩmi |
Mechanical Parameter
| Case | PA /UL94-V0 |
| Bobbin | PA |
| Core | Silicon steel |
| Internal structure | Epoxy |
| Construction | Tie |
| Operating Temp | －25℃～＋75℃ |
| Operating Humidity | ≤85% |
| Output Connection | Terminal |
Type selection
| Input/Output | Burden(VA)/Class | Input/Output | Burden(VA)/Class | ||||
| (A) | 0.5 | 1.0 | 3.0 | (A) | 0.5 | 1.0 | 3.0 |
| 100/5 | 1.5 | 2.5 | 3.75 | 100/1 | 1.5 | 2.5 | 3.75 |
| 150/5 | 1.5 | 2.5 | 3.75 | 150/1 | 1.5 | 2.5 | 3.75 |
| 200/5 | 1.5 | 2.5 | 5 | 200/1 | 1.5 | 2.5 | 5 |
| 250/5 | 1.5 | 2.5 | 5 | 250/1 | 1.5 | 2.5 | 5 |
| 300/5 | 2.5 | 2.5 | 5 | 300/1 | 1.5 | 2.5 | 5 |
| 400/5 | 2.5 | 3.75 | 5 | 400/1 | 2.5 | 3.75 | 5 |
| 500/5 | 2.5 | 3.75 | 5 | 500/1 | 2.5 | 3.75 | 5 |
| 600/5 | 2.5 | 3.75 | 5 | 600/1 | 2.5 | 3.75 | 5 |
| 800/5 | 5 | 10 | 15 | 800/1 | 5 | 10 | 15 |
| 1000/5 | 5 | 10 | 15 | 1000/1 | 5 | 10 | 15 |
Notes: Product specifications can be customized
Micro Split Core Current Transformer , Toroidal Current Transformer Retro Fit
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