CTA SHARP 6K Technical Description, Primary, Installation, Controls Location and Function

Models: SHARP 6K

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TECHNICAL DESCRIPTION

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1.0TECHNICAL DESCRIPTION

1.1DESCRIPTION

The system is a modern direct current generator for plasma arc cutting, created thanks to the application of the inverter.

This special technology allows for the construction of compact light weight gener- ators with high performance.

Possibility of adjustment, high efficiency and reduced power consumption make it an excellent tool, able to perform quality cutting up to thicknesses of 6 mm.

The generator has an integrated compressor, and therefore does not require con- nection to any compressed air supply.

The generator is equipped with automatic arc restart, which enables optimum cut- ting of metal grid structures.

The generator also has safety systems that inhibit the power circuit when the operator comes into contact with live parts of the machine.

Cutting of thicknesses up to 2 mm with just the pilot arc is also possible; this is very useful with painted metals to which the positive pincer cannot be connected.

1.2TECHNICAL SPECIFICATIONS DATA PLATE

 

PRIMARY

Single phase voltage

 

230V

 

 

 

Frequency

 

50 / 60 Hz

 

 

 

Effective consumption

 

11A

 

 

 

Maximum consumption

 

16A

 

 

 

 

SECONDARY

Voltage under no load

 

300V

 

 

 

Cutting current

 

10 ÷ 20A

 

 

 

Duty cycle

 

20A ÷ 50%

 

 

 

 

 

 

Protection class

 

IP 23

 

 

 

Insulation class

 

H

 

 

 

Weight

 

12 kg.

 

 

 

Dimensions

 

mm 410 x 180 x 310

 

 

 

Europeans Standards

 

EN 60974.1 - EN 60974.7

 

EN 60974.10

 

 

 

 

 

1.3ACCESSORIES

Consult the area agents or the dealer.

1.4DUTY CYCLE

The duty cycle is the percentage of 10 minutes that the power source can cut at its rated current, considering an ambient temperature of 40° C, without the thermo- static protector cutting in. If it does cut in, the user has to wait for power source reinstatement before resuming cutting (see page IV).

DO NOT EXCEED THE MAXIMUM WORK CYCLE.

Exceeding the work cycle specified on the dataplate can damage the power source and invalidate the warranty.

2.0 INSTALLATION

IMPORTANT: Before connecting, preparing or using equipment, read section SAFETY PRECAUTIONS.

2.1CONNECTING THE POWER SOURCE TO THE MAINS ELECTRICITY SUPPLY.

Check that the power socket is equipped with the fuse indicated in the technical data table on the power source. All power source models are

designed to compensate power supply variations. For variations of +-10%, a cutting current variation of +-0,2% is created.

BEFORE INSERTING THE MAINS PLUG, IN

ORDER TO AVOID DAMAGE TO THE POWER

SOURCE, CHECK THAT THE MAINS CORRE-

SPONDS TO THE REQUIRED POWER SUPPLY.

2.2POWER SOURCE POSITIONING

Special installation may be required where gasoline or volatile liquids are present. Contact the competent authorities. When positioning equipment, ensure that the following guidelines are followed:

1.The operator must have unobstructed access to controls and equipment connections.

2.Check that the power cable and fuse of the socket for power source connec- tion is suited to current requirements of the latter.

3.Do not position equipment in confined, closed places. Ventilation of the power source is extremely important. Avoid dusty or dirty locations, where dust or other debris could be aspirated by the system.

4.Equipment (including connecting leads) must not obstruct corridors or work activities of other personnel.

5.Position the power source securely to avoid falling or overturning. Bear in mind the risk of falling of equipment situated in overhead positions.

2.3HANDLING AND TRANSPORTING THE POWER SOURCE

OPERATOR PROTECTION:

Welder’s helmet - Gloves - Safety Shoes - Gaiters.

The welding power source does not weigh more than 25 Kg and can be handled by the operator. Read the following precautions carefully.

The power source has been designed for lifting and transport. However, the fol- lowing procedures must always be observed:

1.The operations mentioned above can be carried out by means of the handle on the power source.

2.Disconnect the power source from the power supply and all accessories before liftling or moving. Do not drag, pull or lift equipment by the cables.

3.0CONTROLS: LOCATION AND FUNCTION

3.1FRONT PANEL Figure 1.

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CTA SHARP 6K technical specifications Technical Description, Primary, Installation, Controls Location and Function

SHARP 6K specifications

The CTA SHARP 6K is an advanced digital cinema camera designed to meet the rigorous demands of modern film production. With its impressive 6K resolution, the camera provides filmmakers with the ability to capture stunningly detailed images, which is especially useful for high-quality productions where visual fidelity is paramount.

One of the standout features of the CTA SHARP 6K is its Super 35mm sensor. This large sensor size allows for a shallow depth of field, giving filmmakers the ability to create cinematic looks with beautifully blurred backgrounds. The camera supports a wide dynamic range, ensuring that it can capture details in both the shadows and highlights, making it ideal for varied lighting conditions.

The camera is equipped with advanced color science that enables it to produce vibrant and true-to-life colors. Filmmakers can also take advantage of its extensive color grading options in post-production, allowing for a custom visual style that suits their project’s needs. The CTA SHARP 6K also features a wide range of native frame rates, offering flexibility for capturing slow-motion effects or fast-paced action shots, all while maintaining high image quality.

In terms of connectivity and compatibility, the CTA SHARP 6K includes multiple output options, including HDMI and SDI, facilitating easy integration into existing production workflows. Its robust design ensures reliability during rigorous shooting schedules, and its ergonomic build offers comfort for handheld use, making it suitable for various shooting styles.

One of the key technologies integrated into the CTA SHARP 6K is advanced image stabilization. This feature helps to minimize camera shake, resulting in smoother footage, especially during handheld shooting or when using longer lenses. Additionally, the camera supports a variety of lens mounts, which allows filmmakers to use a wide range of lenses, from high-quality cinema lenses to more affordable options.

With a comprehensive suite of features, the CTA SHARP 6K is not just a camera but a complete filmmaking tool. Its user-friendly interface ensures that both seasoned professionals and newcomers can operate it with ease. The inclusion of dual card slots also provides versatility and redundancy for recording, ensuring that filmmakers have peace of mind during critical shoots.

Ultimately, the CTA SHARP 6K stands out as a powerful solution for filmmakers striving for excellence, combining cutting-edge technology with practicality and versatility.