| Customization: | Available |
|---|---|
| Application: | Electronic |
| Type: | Current Transformer |
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The KCT range of split core current transformers have been specifically designed to be small CT and easy to open and yet
maintain the accuracy required for kwh meters. The benefit of a split core current transformer is that it can be placed
into position easily and without disturbing or disconnecting the main cables it is monitoring.
Feature
1:The structure of the self-locking, safe, easy to install, portable
2:Wide inner window, allowing clamping of big cables or bus-bars
3:Wide range of sizes to accommodate all the existing installations
4:Isolated plastic case recognized according to UL94-V0
5:Wires plugs,Audio plugs,Power plugs and so on five kinds of plug
Application
1:Current measurement, monitoring and protection for electrical wiring and equipment.
2:Current and power measurement for electric motors, lighting, aircompressor,heating
and ventilation system, air-condition equipment and automation - control system.
3:Current, power and energy monitoring device.
4:Relay protection device.
Technical index:
| Electrical Characteristics | ||||||||||
| NO | Item | Specification | ||||||||
| 1 | Primary Current (Arms 50/60Hz) | 30A nom 75A max | ||||||||
| 2 | Secondary Current at primary nominal (rms) | 10mA | ||||||||
| 3 | Primary/secondary currents ratio in the nominal range of primary current | 3000Ts | ||||||||
| 5 | Winding D.C.Resistance .at 20ºC ('Ω): | 460ΩMAX | ||||||||
| 6 | Burden resistive load of secondary winding | 20Ω | ||||||||
| 7 | Amplitude Error f(%) | ±2% | ||||||||
| 8 | Insulation between primary non-insulated wire, touching inside surface of the window, and secondary output must withstand AC rms voltage | 1500V/1mA/1min | ||||||||
| 9 | Impulse withstand voltage 1.2/50us | 3500V | ||||||||
| 10 | Ambient operating temperature range | _-20°C~60°C | ||||||||
| Electrical Characteristics | ||||||||||
| NO | Item | Describe | ||||||||
| 1 | Housing | ABS OR PC(BLACK) | ||||||||
| 2 | Bobbin | ABS OR PC(BLACK) | ||||||||
| 3 | core | Ferrite | ||||||||
| 4 | Tap | Polyethylene Terephthalate | ||||||||
| 5 | Magnet Wire | 2UEW | ||||||||
| 6 | Leader wire | UL1185 26#AWG BLACK +DC plug | ||||||||
| 7 | All material to the requirement of ROHS | |||||||||
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