SCTK681D Series Split Core Current Transformer 5-1200A Range 0.333V Output for Energy Monitoring
Price:
Negotiation
MOQ:
Negotiation
Delivery Time:
4~8 Weeks
Brand:
Shinhom
Product Description
Product Overview
The SCTK681D Series CE RoHS Split Core Current Transformer is designed for low voltage energy monitoring applications. These open-end current transformers are ideal for power distribution system renovation projects, enabling easy installation without bus disassembly and supporting live operation to maintain uninterrupted customer power supply.
Key Advantages
- Flame retardant polycarbonate shell with 140℃ temperature resistance
- Oriented cold rolled silicon steel core for high accuracy and low magnetic loss
- High strength electromagnetic enameled wire construction
- Compact design with light weight and elegant appearance
- CE and RoHS certified for quality assurance
Technical Specifications
Electrical Parameters
| Parameter | Specification |
|---|---|
| Frequency Range | 50Hz-400Hz |
| Rated Input | 5A-1200A |
| Measuring Range | 10%In-130%In |
| Rated Output | 0.333V(AC) or 0-5A |
| Ratio Accuracy | ≤± 0.5% |
| Phase Angle | ≤ ±60min |
| Dielectric Strength | 2.5KV/1mA/1min |
| Insulation Resistance | DC500V/100MΩmin |
Mechanical Parameters
| Component | Material/Specification |
|---|---|
| Case | PA /UL94-V0 |
| Bobbin | PBT |
| Core | Permalloy |
| Operating Temperature | －25℃～＋75℃ |
| Operating Humidity | ≤85% |
| Output Connection | UL1015 20AWG Wire (twisted wire) 2.5m |
Model Selection Guide
| Part Number | Rated Input (A) | Output | Accuracy | Dimensions (mm) |
|---|---|---|---|---|
| SCTK681D-016 | 5-150A | 0-1A 0.333V | 0.5,1.0 | Ø16 × 65 × 33 × 32 |
| SCTK681D-024 | 10-400A | 0-5A 0.333V | 0.5,1.0 | Ø24 × 80 × 45 × 34 |
| SCTK681D-035 | 5-630A | 0-5A 0.333V | 0.5,1.0 | Ø35 × 99 × 60.5 × 42 |
| SCTK681D-050 | 100-1200A | 0-5A 0.333V | 0.5,1.0 | Ø50 × 125 × 82 × 52 |
Application Areas
- Current measurement, monitoring and protection for electrical wiring and equipment
- Current and power measurement for electric motors, lighting, air compressors, HVAC systems
- Current, power and energy monitoring devices
- Relay protection systems
- Industrial automation and control systems
Customization Available
Product specifications can be customized to meet specific application requirements and project needs.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shaanxi Shinhom Enterprise Co.,Ltd
Location
Commercial Plaza , No.8,Yan Ta Northern Road, Xi'an Shaanxi Pro. China.
Contact Person
Jack wang