Product Description:
The "QCT02-15 CIamp-on Current Transformer" is designed for easy installed in tight
spaces and without the need for dismantling the primary busbar or cables. The
sensing head uses sliding push-fit clamp structure, safety isolation to avoid the user to
contact with charged objects directly. It compiles with CE standards and meets 300V
CAT III safety class.
Features:
• FLexible and light weights, exquisite appearance
• Easy & quick installation in tight spaces
• Excellent linearity
• Maximum measuring current up to 130A
Application:
• Power quality monitoring
• CT secondary current detection
• Smart logger
• Distributed measurement system
Model Code:
| SSE | Company Name |
| QCT | Clamp-on Current Transformer |
| 01 | Design Number |
| 15 | Dimension Code |
| A5 | Rated Primary Current |
GENERAL DATA :
• Opereting temperature & humidity : 0 to 50˚C (32-122˚F), ≤80%RH (No condensate)
• Storage temperature & humidity : -10 to 60˚C (14-140˚F), ≤80%RH (No condensate)
• Operating environment : Indoor, altitude up to 2000 meters
• Standard Safety : IEC61010-1:2001, 300V CAT III
Electrical Parameter:
The test environment for the accuracy: 23±5˚C (73±9˚C), ≤85%RH
| DATA | SSE-QCT02-15A5 | SSE-QCT02-15A100 |
| Rated Primary Current | 5A AC | 100A AC |
| Output Voltage | 10mV AC/A | 1mV AC/A |
| Amplitude accuracy | ±0.3% rdg. ±0.02% f.s. (10%˜100%I1n), 45Hz-66Hz |
| Phase accuracy | ±2˚ (10%˜100%I1n) (45Hz-5KHz) |
| The ampitude frequency charactistic | ±0.1% (45Hz-5KHz) (Deviation accuracy) |
| Conductor Impact | ±0.5% (Off-center) |
| The influence of external electromagnetic fields | ≤0.1A (In AC 400A / m electromagnetic fields) |
| Maximum input current | 50A AC (Continuous) | 130A AC (Continuous) |
| (45-66Hz, Ambient temp. 50˚C) |
| Temperature Coefficient | ±0.02%/˚ Cof the reading data |
| Dielectric strength | 3000 V ACrms/ Continue 15 seconds ( Circuits-iron core, iron core shell) |
| The maximum rated voltage | 3000 V ACrms |
| Applicable Standardds | Safety : EN61010-2-032:2002, 300V CAT III, Contamination II |
| EMC : EN61326:1997+A1:1998+A2:2001+A3:2003 (Class A) |
| Measurable conductor diameter | Max. 15mm |
| Cable length | About 3 m |
| Weight | About 46Wx135Hx21D (Excluding protruding parts) |
| Dimension | About 230g |
| Attachment | A user manual |
F.S. : Maximum display value or scale length
Rdg : Reading value (the value of the current being measured and displayed in the Measurement Products)
Our Services
EPC Project
Suzhou Silverstone Electric Specialises in Power Transmission, Distribution, Electrical Automation Solutions, Power Quality Solutions, Hydro Power, Solar Power, Thermal Power Generation and Substation EPC Projects. We have wide field experience in Substation EPC projects, we provide Design, Supply, Installing, Testing and Commissioning of Transformer & GIS Substation (from 6kV to 230kV).
Turnkey Solution
With strong support from our hardware and software partners, we are able to be the Mighty Solution Provider for power transmission, distribution, transformation and power quality control.
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FAQ
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