Search Results for "linear"
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UNI-T UDP3305S High-Performance Programmable Linear DC Power Supply 4 Channels
UNI-T UDP3305S High-Performance Programmable Linear DC Power Supply 4 Channels
The UDP3000S Series is a high-performance programmable linear DC power supply. It has a clear LCD user interface, excellent performance indicators, a variety of analysis functions and communication interfaces. It can meet the diversified test needs of users. It aims to provide cost-effective DC programmable power supply equipment for teaching, scientific research, industry and other fields.
Features
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The maximum power can reach 373W, and the output of each channel is individually controllable
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Four-channel independent output: CH1/CH2: 0~30V/5A, CH3: 0~6V/3A, CH4: 5V/2A (USB)
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Multi-protection: over voltage/over current/over temperature protection
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CH1/CH2/CH3 independent output switch
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Excellent load regulation and line regulation
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Ultra-low output ripple and noise
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Internal series and parallel connection output function
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Voltage and current linear programmable functions
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4.3″ TFT display, which can display multiple parameters and three-channel status at the same time
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List mode/delayer, can control voltage and current output according to users’ needs
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External trigger function to realize industrial automation control
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USB Host, USB Device, LAN, RS232, Digital IO interfaces
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With a waveform display function, the instrument can display the output voltage/current waveform in real time, and cooperate with the digital display of the voltage, current and power values, which is convenient for users to know the output status and trend of the instrument.
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The instrument can automatically control the fan speed according to the operating conditions to reduce the noise.
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Fan fault detection and alarm function
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10 sets of settings to save and recall, supports U disk read and storage
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Five-digit voltage/four-digit current high-precision display, resolution: 1mV/1mA
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Key lock function to prevent accidental touch
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Supports SCPI remote command control
18,000.00 EGP -
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RD-MVA voltage and current protector
Voltage protector is designed to protect home appliances (refrigerators, air conditioners, washing machines, television, video and audio equipment, etc.) against the unacceptable voltage fluctuations and unallowable current. The rated current can be set.
Microcontroller based
Double 3 digit display for operating voltage value
Protect electrical device against overvoltage and undervoltage
Reset/start delay adjustable(5~600s)
Voltage measurement accuracy ≤1%
Parameters setting by keys
LEDs indication for overvoltage and undervoltage faults
3 Module, DIN Rail mountingRD-MVA voltage and current protector is a type of electronic device that is designed to protect electrical equipment from both overvoltage and overcurrent. Overvoltage and overcurrent can cause damage to electrical devices and even pose a safety hazard. The RD-MVA voltage and current protector is a reliable and efficient solution to this problem.
The RD-MVA voltage and current protector uses metal oxide varistors (MOV) and gas discharge tubes (GDT) to protect against overvoltage and overcurrent, respectively. MOVs are electronic components that have a nonlinear resistance characteristic, which means that their resistance decreases as the voltage across them increases. GDTs are devices that conduct electricity when a certain threshold voltage is reached, which makes them ideal for use in overcurrent protection circuits.
The RD-MVA voltage and current protector is capable of handling voltage spikes up to 6000V and can protect equipment against power surges caused by lightning strikes, power outages, and other electrical disturbances. It is also capable of handling overcurrents up to 40kA, protecting equipment from short circuits, ground faults, and other current-related issues.
The RD-MVA voltage and current protector is designed for use in three-phase systems and can be installed in a variety of applications, including residential, commercial, and industrial settings. It is typically installed at the point where the electrical service enters the building, which is usually the main electrical panel.
The RD-MVA voltage and current protector is easy to install and requires no maintenance. Once installed, it continuously monitors the incoming voltage and current and activates when it detects an overvoltage or overcurrent condition. The device then redirects the excess voltage or current to ground, protecting the connected equipment from damage.
In addition to its voltage and current protection capabilities, the RD-MVA voltage and current protector also provides an indication of its operational status through a built-in LED indicator. This allows users to easily monitor the device and ensure that it is functioning properly.
Overall, the RD-MVA voltage and current protector is an effective and reliable solution for protecting electrical equipment from overvoltage and overcurrent. Its use can help to prevent equipment damage, reduce downtime, and ensure the safety of electrical systems.
Some additional features and benefits of the RD-MVA voltage and current protector are:
- High-quality construction: The RD-MVA voltage and current protector is built to last. It is made of high-quality materials and is designed to withstand harsh environments. It has a compact design and is built to withstand extreme temperatures and humidity levels.
- Wide range of protection: The RD-MVA voltage and current protector provides protection against a wide range of electrical disturbances, including lightning strikes, power surges, short circuits, and ground faults.
- Cost-effective: The RD-MVA voltage and current protector is a cost-effective solution for protecting electronic devices from overvoltage and overcurrent. It is much cheaper than replacing damaged equipment, which can be costly and time-consuming.
- Easy to use: The RD-MVA voltage and current protector is easy to install and use, making it an ideal choice for homeowners and businesses looking to protect their valuable electronic devices.
In conclusion, the RD-MVA voltage and current protector is an essential device for protecting electronic equipment from overvoltage and overcurrent. It is easy to install, cost-effective, and built to last, making it an ideal choice for homeowners and businesses looking to protect their valuable electronic devices. Its use can help to prevent equipment damage, reduce downtime, and ensure the safety of electrical systems.
www.electra-group.com
Website: https://electra.store/
What’s App: +2035912212 
We offer delivery services to any location in Egypt
Instagram : https://www.instagram.com/electra_group/
Address: https://bit.ly/2TK5lyd#ElectraStore— — — — — — — —1,050.00 EGPRD-MVA voltage and current protector
1,050.00 EGP -
RM-MVL voltage protector
RM-MVL voltage protector is a type of voltage protection device that is designed to protect electrical equipment from overvoltage. Overvoltage can cause damage to electrical devices and even pose a safety hazard. The RM-MVL voltage protector is a reliable and efficient solution to this problem.
The RM-MVL voltage protector uses metal oxide varistors (MOV) to protect against overvoltage. MOVs are electronic components that have a nonlinear resistance characteristic, which means that their resistance decreases as the voltage across them increases. This makes them ideal for use in voltage protection devices. The RM-MVL voltage protector is capable of handling voltage spikes up to 6000V and can protect equipment against power surges caused by lightning strikes, power outages, and other electrical disturbances.
The RM-MVL voltage protector is designed for use in single-phase systems and can be installed in a variety of applications, including residential, commercial, and industrial settings. It is typically installed at the point where the electrical service enters the building, which is usually the main electrical panel.
The RM-MVL voltage protector is easy to install and requires no maintenance. Once installed, it continuously monitors the incoming voltage and activates when it detects an overvoltage condition. The device then redirects the excess voltage to ground, protecting the connected equipment from damage,In addition to its voltage protection capabilities, the RM-MVL voltage protector also provides an indication of its operational status through a built-in LED indicator. This allows users to easily monitor the device and ensure that it is functioning properly.
Overall, the RM-MVL voltage protector is an effective and reliable solution for protecting electrical equipment from overvoltage. Its use can help to prevent equipment damage, reduce downtime, and ensure the safety of electrical systems.
- Surge Protection: The RM-MVL voltage protector not only protects against overvoltage but also provides surge protection. Surge protection is essential in areas prone to frequent lightning strikes or areas with unstable power supply. It protects against voltage spikes and surges that can cause significant damage to electronic devices.
- Easy to install: The RM-MVL voltage protector is designed to be easy to install. It can be mounted on a DIN rail in the electrical panel, making it convenient to install and maintain. It also comes with clear installation instructions, making it simple for electricians or homeowners to install it themselves.
- High-quality construction: The RM-MVL voltage protector is built to last. It is made of high-quality materials and is designed to withstand harsh environments. It has a compact design and is built to withstand extreme temperatures and humidity levels.
- Cost-effective: The RM-MVL voltage protector is a cost-effective solution for protecting electronic devices from overvoltage and surges. It is much cheaper than replacing damaged equipment, which can be costly and time-consuming.
- Compatibility: The RM-MVL voltage protector is compatible with a wide range of electronic devices, including computers, televisions, refrigerators, washing machines, and other appliances. It is an ideal solution for protecting sensitive electronic equipment in homes, offices, and industrial settings.
In conclusion, the RM-MVL voltage protector is an essential device for protecting electronic equipment from overvoltage and surges. It is easy to install, cost-effective, and built to last, making it an ideal choice for homeowners and businesses looking to protect their valuable electronic devices.
www.electra-group.com
Website: https://electra.store/ What’s App: +2035912212 We offer delivery services to any location in Egypt Instagram : https://www.instagram.com/electra_group/ Address: https://bit.ly/2TK5lyd#ElectraStore— — — — — — — —950.00 EGPRM-MVL voltage protector
950.00 EGP -
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ZOV-14D471K 300V Metal Oxide Varistor
Varistor are voltage dependent, nonlinear device which have an electrical behavior similar to back-to-back zener diodes. Zinc oxide varistor are nonlinear resistors, consisting main of zinc oxide and several kinds of metal oxide additive. They are bilateral and symmetrical V-I characteristics curve and unparalleled large peak current capability are used for absorption of transient voltage, suppression of pulse noise and circuit voltage stabilization.
6.00 EGP -
UNI-T UTP3303-II power supply
UNI-T UTP3303-II Linear DC Power Supply 3CH 335W 32V Adjustable Dual Channel and Fixed Single-Channel Output
The UNI-T UTP3303-II is a linear high-performance, yet affordable lab power supply that features two fully adjustable channels and one fixed channel. The adjustable channels can provide 96W of power each, over the range of 0-32V and 0-3A. The third channel provides a fixed output of 5V and 3A. Internally, the adjustable channels can be connected in series or parallel, delivering respectively a maximum voltage of 64V or a maximum current of 6A. The is an alternative power supply from the same series.
A disadvantage of UNI-T UTP3303-II is that the power supply only has a ‘coarse’ adjustment knob, making it more difficult to set the power supply precisely. Also, the 3rd channel is fixed, which means that it is not possible to set a different voltage, for example 3.3V. The power supply also has one button to switch all channels on or off simultaneously, which makes it impossible to switch individual channels on or off.
10,700.00 EGPUNI-T UTP3303-II power supply
10,700.00 EGP -
UNI-T UTP3305II DC Power Supply 3 Channel
UNI-T UTP3305II 3-CH Output With 2-CH 0-32V/5A And 0-5V/3A DC Power Supply
- 3-channel linear DC power supplies feature.
- High-precision four-digit voltage and current display, 10mV/1mA.
- Low ripple/noise.
- Constant voltage/current, OVP, OCP, OTP, reverse polarity protection.
- Parallel/series output function.
- Output on/off control.
- Intelligent temperature control fan.
9,750.00 EGPUNI-T UTP3305II DC Power Supply 3 Channel
9,750.00 EGP -
UT692G Optical Power Meter
Uni-T Ut692g Handheld Optical Power Meter/Optical Multimeter (Power Meter & VFL)
Certifications: CE, UKCA.
● Low battery indication.
● Auto power off.
● IP65/2m drop proof.
● Flashlight.
The UT692 series handheld optical power meters are used to measure absolute optical power or relative loss of optical power through length of fiber optic wires. UT692 series are designed to be durable, the meters can withstand 2m drop and have a dust/water resistance rating of IP65. In addition, UT692’s other features include backlight display, flashlight, auto power off, wavelength storage/recall, user calibration, and ultra-wide optical power test range.
1,900.00 EGPUT692G Optical Power Meter
1,900.00 EGP -
Linear Hall Magnetic Sensor KY-024
The KY-024 Linear magnetic Hall sensor reacts in the presence of a magnetic field. It has a potentiometer to adjust the sensitivity of the sensor and it provides both analog and digital outputs.
75.00 EGPLinear Hall Magnetic Sensor KY-024
75.00 EGP
