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SCTK751 Series Accuracy 1.0 Current Transformer for Electric Motors

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SCTK751 Series Accuracy 1.0 Current Transformer for Electric Motors
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Features
Specifications
Current Range: 5-5000A
Output: 0.333VAC Or 0-0.5A
Accuracy: 1.0
Product Name: Split-core Current Transformer
Perating Frequency: 50-60Hz
Customizable: Yes
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Split core current transformer for electric motors

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SCTK751 current transformer with 1.0 accuracy

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Current transformer for motor electrical monitoring
Basic Infomation
Place of Origin: China
Brand Name: Shinhom
Certification: RoHS
Model Number: SCTK751 Series
Payment & Shipping Terms
Packaging Details: Carton
Delivery Time: 4~8 Weeks
Payment Terms: T/T
Supply Ability: 10000/MONTH
Product Description

The SCTK751 series split-core current transformer uses a Permalloy core and epoxy resin internal structure, specifically designed for current measurement and electrical equipment, ensuring high precision, safe portability, and easy installation. The product features a robust and reliable structure with a PC UL94-V0 housing and UL1015 22AWG twisted pair output connection. It meets accuracy class 1.0 and wide operating temperature requirements. It is suitable for current measurement, motor monitoring, and air conditioning equipment. It is an ideal choice for split-core current transformer applications in power monitoring and industrial automation.

Features

  • Measuring range – 5 to 5000A
  • Output – 0.333V or 0 to 0.5A
  • Split-core design – safe and portable
  • Wide inner window for clamping large cables
  • Interlocking connector and hinge structure
  • Multiple sizes adapt to existing installations
  • Accuracy class – 1.0
  • Lightweight design

Applications

  • Electrical line and equipment current measurement
  • Control and protection
  • Motor AC current measurement
  • Lighting systems
  • Air conditioning equipment
  • HVAC temperature control
  • Power management
  • Building automation systems

Electrical Parameter

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

Mechanical Parameter

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

Features:

  1. Test range: 5 to 5000A AC input, output of 0.333V or 0-0.5A
  2. Split core design, safe, easy to install, portable
  3. Wide inner window, allowing clamping of big cables or bus-bars
  4. Test hole series size clamp leaker AC current transformer
  5. Split core current transformer with interleaved joint and hinge structure
  6. Wide range of sizes to accommodate all the existing installations

Applications:

  1. Electrical lines and equipment of current measurement, control and protection
  2. Measures AC current flow to electric motors, lighting, air condition equipment, etc
  3. Compatible with HVAC temperature control, power management, building automation systems

Type selection

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)

Directions for use

SCTK751 Series Accuracy 1.0 Current Transformer for Electric Motors

SCTK751 Series Accuracy 1.0 Current Transformer for Electric Motors

Notes: Product specifications can be customized

FAQ

Q: Do you provide technical support and selection recommendations?

A: Yes. We have a professional technical team that can provide selection recommendations and customisation solutions based on customer application scenarios and circuit requirements.

Q: Are samples free? How soon can I receive them?

A: Samples are free of charge and will be shipped within 3-5 working days. For specific shipping cost policies, please contact our sales team for confirmation.

Q14: How do you handle quality issues if they occur?

A: We ensure product conformity through incoming quality inspection and 100% quality testing before shipment. If quality issues occur, please contact our sales team promptly. We will provide return/exchange or technical support solutions.

Tag:

split core ct

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Contact Person : Jack wang
Tel : 13909218465
Fax : 86-029-87851840
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13909218465
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