Shaanxi Shinhom Enterprise Co.,Ltd
| Delivery Time | 4~8 Weeks |
| Customizable | Yes |
| Product name | Split-core current transformer |
| Packaging Details | Carton |
| Payment Terms | T/T |
| Output | 0.333VAC or 0-0.5A |
| perating Frequency | 50-60Hz |
| Accuracy | 1.0 |
| Supply Ability | 10000/MONTH |
| Current range | 5-5000A |
| Model Number | SCTK751 Series |
| Place of Origin | China |
| Certification | RoHS |
| Brand Name | Shinhom |
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Product Specification
| Delivery Time | 4~8 Weeks | Customizable | Yes |
| Product name | Split-core current transformer | Packaging Details | Carton |
| Payment Terms | T/T | Output | 0.333VAC or 0-0.5A |
| perating Frequency | 50-60Hz | Accuracy | 1.0 |
| Supply Ability | 10000/MONTH | Current range | 5-5000A |
| Model Number | SCTK751 Series | Place of Origin | China |
| Certification | RoHS | Brand Name | Shinhom |
| High Light | Split Core Current Transformer 5-5000A ，Split Core CT for Power Distribution ，SCTK751 Series Relay Protection CT | ||
The SCTK751 series split-core current transformer is designed for quick and easy installation in current measurement applications. Rated input is 5A to 5000A, output is 0.333V or 0-500mA, with accuracy of ±1.0%. The product uses a split-core structure that achieves non-contact current measurement through magnetic field induction. It can be installed without disconnecting the cable under test, making installation safer and more convenient. It is widely used for current measurement, monitoring, and protection in power lines and equipment, as well as current and power measurement for motors, lighting, air compressors, HVAC, and automation control systems, as well as energy monitoring and relay protection devices.
| Frequency | 50-60Hz |
| Rated Input | 5A-5000A |
| Measuring range | 10%In-130%In |
| Rated Output | 0.333V(AC) or 0-500mA |
| Ratio | ± 1.0％ |
| Phase angle | ≤ ±90min |
| Dielectric strength | 2.5KV/1mA/1min |
| Insulation Resistance | DC500V/100MΩmin |
| Case | PC /UL94-V0 |
| Bobbin | PBT |
| Core | Permalloy |
| Internal structure | Epoxy |
| Construction | Tie |
| Operating Temp | －25℃～＋75℃ |
| Operating Humidity | ≤85% |
| Output Connection | UL1015 22AWG Wire(twinsted wire) 2.0m |
| P/N | Rated Input (A) | Output (mA/V) | Accuracy | Dimensions(mm/inch) | ||||
|---|---|---|---|---|---|---|---|---|
| A | B | C | D | E | ||||
| SCTK751A | 5-200A (5,10,30,50,75,100,125,150,200) | 0-13.3mA 0.333V | 1.0 | 50.8 (2.00) | 53.3 (2.09) | 15.0 (0.59) | 19.1 (0.75) | 19.1 (0.75) |
| SCTK751B | 10-400A (10,50,75,150,200,250,300,400) | 0-26.6mA 0.333V | 1.0 | 59.6 (2.35) | 62.7 (2.47) | 21.0 (0.83) | 19.1 (0.75) | 19.1 (0.75) |
| SCTK751C | 50-630A (50,100,125,200,250,400,600,630) | 0-66.6mA 0.333V | 1.0 | 82.5 (3.25) | 85.1 (3.35) | 25.6 (1.01) | 31.8 (1.25) | 31.8 (1.25) |
| SCTK751D | 100-2000A (100,250,400,630,800A,1000,2000) | 0-200mA 0.333V | 1.0 | 121.0 (4.76) | 127.0 (5.00) | 30.4 (1.19) | 50.8 (2.00) | 50.8 (2.00) |
| SCTK751E | 200-3000A (200,250,400,630,1500,2500,3000) | 0-300mA 0.333V | 1.0 | 118.0 (4.65) | 133.0 (5.24) | 24.0 (0.94) | 68.0 (2.68) | 80.0 (3.15) |
| SCTK751F | 400-5000A (400,800,1000,1500,2000,3000,5000) | 0-500mA 0.333V | 1.0 | 146.0 (5.75) | 190.5 (7.50) | 35.6 (1.40) | 76.2 (3.00) | 127.0 (5.00) |
Notes: Product specifications can be customized
Q: What applications can the ±1.0% accuracy meet?
A: The ±1.0% accuracy is suitable for most applications such as conventional industrial power monitoring, equipment protection, energy management, and automation control, providing high cost-effectiveness while ensuring measurement accuracy.
Q: What applications is the 50-60Hz frequency range suitable for?
A: The 50-60Hz frequency range covers the main global power grid standards (50Hz in Europe, 60Hz in the US), suitable for current measurement and monitoring in various AC power systems.
Q: How to apply for samples? What is the lead time?
A: You can submit a sample application through our website or email. Please provide your company information and target model. Samples are free of charge and will be shipped within 3-5 working days. Mass order lead time is generally 2-8 weeks.
Company Details
Business Type:
Manufacturer,Exporter,Seller,Other
Year Established:
2002
Total Annual:
5000000-6000000
Employee Number:
600-~800
Ecer Certification：
Verified Supplier
Shaanxi SHINHOM Enterprise Co.,Ltd is one large-sized key enterprise in producing magnetic components and supplying OEM`high quality magnetics components in China ,It has been approved for the certification ISO9001&QS9000.Shinhom has grown rapidly by supplying high quality magnetic ... Shaanxi SHINHOM Enterprise Co.,Ltd is one large-sized key enterprise in producing magnetic components and supplying OEM`high quality magnetics components in China ,It has been approved for the certification ISO9001&QS9000.Shinhom has grown rapidly by supplying high quality magnetic ...
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