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Product Details:
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| Model NO.: | HMKCT-46HW | Winding Form: | Single Layer & Tightly Wound Type |
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| Magnetic Circuit Structure: | Single Stage Type | Core: | Permalloy |
| Primary Input: | 400A-1000A | Output Current: | 5A/1A |
| Turns Ratio: | 5VA | Accuracy: | 0.5% |
| High Light: | 0.5 wound type current transformer,400A wound type current transformer,400A 2000A high voltage current transformer |
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Split Core Current Transformer For Cable Status Monitoring, High-Voltage Power Transmission Monitoring
1. The principle of CT power supply
CT power supply, that is, use the CT installed on the power line as a device to obtain power. The power supply is divided into two parts, one is the CT used to obtain electricity, and the other is to convert the electrical energy obtained by the CT into the required DC voltage and current power supply module.
Application range:
The CT power supply is mainly used on power lines, which can solve the problem that the equipment cannot get other power supply.
3. Technical Features
1) Since the CT is installed on the power line cable, its insulation is relatively high
2) CT power installation is more convenient, and the price is low.
3) It is more suitable for the power supply of low-power equipment
The ct power acquisition device is a new type of power supply device that uses the principle of electromagnetic induction to acquire electric energy and realizes a stable voltage output. The device has long-term stable and reliable operation, mature technology, strong adaptability to changes in the current of the transmission line, self-protection of short-circuit and inrush current, and can provide reliable power for various transmission line online monitoring and monitoring equipment.
Feature:
1. Reasonably select the induction power supply and its energy storage components according to the conventional operating value of the wire current, power curve and electric power;
2. Due to the magnetic circuit, there will be a slight ticking sound when the energy transformer is working, which is a normal phenomenon;
3. The principle of the induction power supply module is completely different from that of the conventional power supply, and it must not be connected to other power interfaces;
Parameter:
| Model | Input current(A) | Output current | accuracy |
| HMKCT-45HW | 300A-2000A | 5A/1A | 0.5 |
| HMKCT-55HW | 400A-1000A | 5A/1A | 0.5 |
diagram
Contact Person: Vivian
Tel: 13365601522
