SCTK660A Self-Locking Split Core Current Transformer 10-32mm Window 0.5-630A Range
Price:
Negotiation
MOQ:
Negotiation
Delivery Time:
4~8 Weeks
Brand:
Shinhom
Product Description
Product Overview
The SCTK660A series self-locking split core current transformers feature epoxy encapsulated housing for reliable current measurement, monitoring, and protection applications. Designed with a wide 10mm-32mm inner window range, these lightweight transformers accommodate various cable and bus bar sizes.
Applications
- Current measurement, monitoring and protection for electrical wiring and equipment
- Current and power measurement for electric motors, lighting systems, and air compressors
- Heating, ventilation, and air-conditioning equipment monitoring
- Automation control systems and energy monitoring devices
Key Features
- Self-locking structure for safe and easy installation
- Portable design with wide inner window for clamping large cables or bus bars
- Wide size range accommodates existing installations without circuit interruption
- Internal precision resistor provides low safe voltage output
- Reduces installation time and costs significantly
Electrical Parameters
| Parameter | Specification |
|---|---|
| Frequency | 50-2.5KHz |
| Rated Input | 0.5A-630A |
| Measuring Range | 10%In-130%In |
| Rated Output | 0.333V(AC) or 0-5A |
| Ratio Accuracy | ≤±0.2% |
| Phase Angle | ≤±30min |
| Dielectric Strength | 5.0KV/1mA/1min |
| Insulation Resistance | DC500V/100MΩmin |
Mechanical Parameters
| Parameter | Specification |
|---|---|
| Case Material | ABS/UL94-V0 |
| Bobbin Material | PBT |
| Core Material | Permalloy |
| Internal Structure | Epoxy Encapsulated |
| Construction | Tie |
| Operating Temperature | -25℃ to +75℃ |
| Operating Humidity | ≤85% |
| Output Connection | Terminal or UL1015 22AWG Wire 1.5m |
Model Selection Guide
| Model | Rated Input (A) | Output | Accuracy | Dimensions (mm) |
|---|---|---|---|---|
| SCTK660A-010 | 0.5-100A | 0-50mA / 0.333V | 0.2, 0.5, 1.0 | 50.0×40.0×22.5 (10.0×24.0) |
| SCTK660A-016 | 1-250A | 0-100mA/1A / 0.333V | 0.2, 0.5, 1.0 | 61.0×50.0×22.5 (16.0×24.0) |
| SCTK660A-025 | 5-400A | 0-200mA/1A/5A / 0.333V | 0.2, 0.5, 1.0 | 74.0×62.0×22.5 (25.0×24.0) |
| SCTK660A-032 | 5-630A | 0-200mA/1A/5A / 0.333V | 0.2, 0.5, 1.0 | 81.5×70.0×22.5 (32.0×24.0) |
Product specifications can be customized to meet specific application requirements.
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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