Shaanxi Shinhom Enterprise Co.,Ltd
| Measuring range | 10%In-130%In |
| Supply Ability | 1000000/MONTH |
| Input | 0A-1000A |
| Payment Terms | T/T |
| Output | 0.333VAC or 0-5A |
| Core material | Permalloy |
| Delivery Time | 4~8 Weeks |
| Customized | Yes |
| Accuracy | 0.2、0.5、1.0 |
| Packaging Details | Carton |
| Model Number | SCTK691C Series |
| Place of Origin | China |
| Certification | RoHS |
| Brand Name | Shinhom |
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Product Specification
| Measuring range | 10%In-130%In | Supply Ability | 1000000/MONTH |
| Input | 0A-1000A | Payment Terms | T/T |
| Output | 0.333VAC or 0-5A | Core material | Permalloy |
| Delivery Time | 4~8 Weeks | Customized | Yes |
| Accuracy | 0.2、0.5、1.0 | Packaging Details | Carton |
| Model Number | SCTK691C Series | Place of Origin | China |
| Certification | RoHS | Brand Name | Shinhom |
| High Light | High accuracy split core current transformer ，Split core current transformer for HVAC ，SCTK691C current transformer power distribution | ||
The SCTK691C series split-core current transformer is designed for power distribution systems, power monitoring, and relay protection applications. The rated input is 0-1000A, with output of 0.333VAC or 0-5A. The product uses a snap-fit split-core structure that allows quick installation without disconnecting or removing existing cables, significantly reducing installation cost and time. The fully sealed epoxy potting process ensures excellent insulation performance and anti-interference capability. The completely enclosed structure provides good mechanical strength and environmental adaptability. Accuracy classes range from Class 0.2 to Class 1.0, meeting different requirements from precision metering to general protection. It is widely used in relay protection devices, motor current monitoring, lighting systems, HVAC, and anti-tampering electricity meters.
| Frequency | 50-2.5KHz |
| Rated Input | 0.5A-630A |
| Measuring range | 10%In-130%In |
| Rated Output | 0.333V(AC) or 0-5A |
| Ratio | ≤± 0.2% |
| Phase angle | ≤ ±10min |
| Dielectric strength | 5.0KV/1mA/1min |
| Insulation Resistance | DC500V/100MΩmin |
| Case | PC/UL94-V0 |
| Bobbin | PBT |
| Internal structure | Epoxy |
| Operating Temp | －25℃～＋75℃ |
| Operating Humidity | ≤85% |
| Output Connection | Terminal or UL1015 22AWG Wire 1.5m |
| P/N | Rated Input (A) | Output (mA/V) | Accuracy | Dimensions(mm) | ||||
|---|---|---|---|---|---|---|---|---|
| A | B | C | D | E | ||||
| SCTK691C-010 | 0.5-100A | 0.333V/0-50mA | 0.2,0.5,1.0 | 63.0 | 25.0 | 20.0 | 10.0 | 37.0 |
| SCTK691C-016 | 1-250A | 0.333V/0-100mA | 0.2,0.5,1.0 | 71.0 | 20.0 | 15.0 | 16.0 | 43.0 |
| SCTK691C-025 | 5-400A | 0.333V/0-200mA | 0.2,0.5,1.0 | 87.0 | 20.0 | 15.0 | 25.0 | 52.0 |
| SCTK691C-036 | 5-630A | 0.333V/0-200mA/1A | 0.2,0.5,1.0 | 117.0 | 27.0 | 22.0 | 35.0 | 71.0 |
| SCTK691C-050 | 5-1000A | 0.333V/0-500mA/1A/5A | 0.2,0.5,1.0 | 135.0 | 27.0 | 22.0 | 35.0 | 100.0 |
Notes: Product specifications can be customized
Q: What is the difference between 0.333VAC output and 0-5A output? How to choose?
A: 0.333VAC output is a low-voltage signal, suitable for electronic energy meters, PLCs, and measurement instruments. 0-5A output is a traditional current signal, suitable for mechanical meters, relays, and protection devices. Please choose based on your measurement equipment input interface.
Q: What accuracy classes are available? How to select?
A: Three accuracy classes are available: Class 0.2, Class 0.5, and Class 1.0. Class 0.2 is suitable for precision energy metering. Class 0.5 is suitable for general industrial measurement. Class 1.0 is suitable for protection applications and conventional indicating instruments. Please select based on the accuracy requirements of your application.
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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