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Switching Power Supplies
Load Current is oscillated on and off regulating ouput voltage.
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Programmable Switching Power Supplies
PeakTech Prüf- und Messtechnik GmbH
In addition to presets for current and voltage values, time programs with intervals and the number of runs can also be created directly on the device or using the included PC software. For operation with a PC, the switching power supply is equipped with a USB and RS-485 interface. A PC connected to the RS-485 interface enables the control of up to 32 power supplies. A USB interface on the back of the device connects to a Windows PC. The intelligent fan control adjusts the speed of rotation to the respective temperature and output power. The output voltage and current limit can also be set in the open circuit without a connected load. Due to its high reliability and the programming functions, this power supply series is ideal for professional users from industry, control and regulation technology or the electronics laboratory.
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Other Switching Power Supplies
PeakTech Prüf- und Messtechnik GmbH
The switching power supply technology used ensures high performance with a small size and low weight. 6 different DC output voltages (3 V / 4.5 V / 6 V / 7.5 V / 9 V and 12 V) can be set using a slider. With the 4 mm pole terminals, you can easily connect single wires but also 4 mm banana plugs. The power cord with an Euro plug is firmly connected to the power supply unit, whereby the device is switched off and on via a rear power switch. This handy power supply fits on every work bench and can be used universally in the hobby area, service or training.
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Switching Power Supplies
PeakTech Prüf- und Messtechnik GmbH
A type of power supply that works by switching current into a high-frequency transformer or inductor at frequencies much higher than the input or line frequency
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RF Amplifier
SA1012
Hangzhou Softel Optic Co., Ltd.
*Forward path use import low noise push pull amplify module or GaAs push pull module,2 Power-Double module or GaAs amplify module are used as output stage, Output level is stable and nonlinear index is good, import high index amplify module are used on return path, It's distortion is little and SNR is high.*It is more convenient to debug because of plug-in(or adjustable) duplex filters, plug -in fixed(or adjustable)equalizers, plug-in output splitters and scientific and rational on-line detection ports.*The equipment can work steadily outdoor under bad environmental condition because of waterproof aluminum case, high reliability switching power supply and lightning protection system.
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CC5002X, 2 MHz, 500 A Current Oscilloscope Probe
786848-01
The CC5002X, or Hioki 3275, is a clamp-on current probe that offers a wide DC to 2 MHz bandwidth and 500 A of continuous input. It is ideal for capturing transient current signals from switching power supplies, inverters, and motor controllers. The probe requires an external power supply.
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Active Switching Power Supply Using Mosfet, 125 KW, P/N 5940C2
- Active Switching Power Supply Using MOSFET, 125 KW, P/N 5940C2- Input: 480 VAC, 150 Amps, 3 PH, 60 Hz- Output: 0 to 50 VDC, 2500 Amps max- Ten modules in parallel, each module is rated for 0 to 50 VDC, 300 Amps- PLC Control provides Positive Polarity, Negative Polarity and Shuts OFF- Start / Stop capability and EPO- Output voltage and current are displayed on the voltmeter and ammeter- PLC supplied by the customer. We provide a PLC interface only- Indoor enclosure dimensions: 65″W x 50″H x 36″D or (TBD)- Estimated weight: 2000 lbs. or (TBD)
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CC3050X, 50 MHz, 30 Arms Current Oscilloscope Probe
785561-01
The CC3050X, or Hioki 3273-50, is a clamp-on current probe that offers a wide DC to 50 MHz bandwidth and 30 Arms of continuous input. It is ideal for capturing transient current signals from switching power supplies, inverters, and motor … controllers. The probe requires an external power supply.
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Through Hole type DC Current Sensor／for Load Current Measurements
MOHT-200B Open loop method
MULTI MEASURING INSTRUMENTS Co., Ltd.
*Hall effect measurement for DC/AC/Pulsed current.*For the use of UPS, batteries, switching power supply, DC motor drivers, etc.
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DC Power Supply
CX-DC30
Shenzhen Chuangxin Instruments Co., Ltd.
DC power supplyThis serial single output switch power supply is a kind of DC regulated power supply with high efficiency and stability.
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915 MHz Industrial Microwave Generators
Alter® GS Series industrial microwave generators provide 15kW to 75kW power at 915 MHz in a shielded cabinet with continuous powerline control, safety interlocks, a variety of interface options and optional remote control. The GS series design include Alter®'s proven switch mode power supply systems with continuous power control for rugged, light weight and modular microwave generator systems. This solution allows for power upgrades for industrial installation needs, offering maximum flexibility in system design.
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Through Hole type DC Current Sensor／for Load Current Measurements
MOHT-600B Open loop method
MULTI MEASURING INSTRUMENTS Co., Ltd.
*Hall effect measurement for DC/AC/Pulsed current.*For the use of UPS, batteries, switching power supply, DC motor drivers, etc.
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CC05120X, 120 MHz, 5 Arms Current Oscilloscope Probe
786847-01
The CC05120X, or Hioki CT6701, is a clamp-on current probe that offers a wide DC to 120 MHz bandwidth and 5 Arms of continuous input. It is ideal for capturing transient current signals from switching power supplies, inverters, and motor controllers. The probe requires an external power supply.
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Programmable LED DC Electronic Load
M98 Series
M98 series DC electronic load, as a new generation product of Maynuo Electronic Co., Ltd, is designed for the LED driver application. A special circuit is desiged for the LED driver on the base of the M97XX sereies. Incorporating high-performance chips, the M98XX series delivers high speed and high accuracy with a resolution of 0.1 mV and 0.01 mA (basic accuracy is 0.03% and basic current rise speed is 2.5 A/μs). M98XX series have wide application from production lines for cell phone chargers, cell phone batteries, electronic vehicle batteries, switching power supplies, linear power supplies, and LED drivers, to research institute, automotive electronic, aeronautic and astronautic, maritime, solar celland fuel cell etc.test and measurement applications.
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150 A, 5 MHz Current Probe - AC/DC, 150 A rms, 500 A Peak Pulse, 6 Meter Cable
CP150-6M
Teledyne LeCroy current probes are available in a variety of models for a wide range of applications. The full range of Teledyne LeCroy current probes includes models with bandwidths up to 100 MHz, peak currents up to 700 A and sensitivities to 1 mA/div. Teledyne LeCroy current probes are often used in applications such as the design and test of switching power supplies, motor drives, electric vehicles, and uninterruptible power supplies.
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Bench Power Supply, Single, Adjustable, Fixed, 1 Output, 13.3 V, 14.5 V, 15 A
72-8110
The 72-8110 is a compact switch mode Power Supply features a very compact footprint that makes it an ideal match for portable communications equipment. Its 50% duty cycle surge rating is comes in handy in demanding transmitting situations. It is also perfect for two-way radio (including HF) and audio equipment including auto sound and multimedia systems. This fixed voltage switch mode power supply is designed with high RFI stability and is especially suitable for two-way radio and communications equipment. Constant current circuitry is used for overload, short-circuit and over-temperature protection. Output current and voltage drop to a safe level when any fault occurs. This power supply also has over voltage protection to prevent connected equipment from damage.
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Natural Cooling Input 380VAC 3 Phase to Output 190-300VDC 10A-40A Rectifier Battery Charger
SD230D20ZZ
Zhejiang Sandi Electric Co., Ltd
SANDI “SD” series intelligent high-frequency switch power supply modules are specially developed to meet the demands of modern DC system. The charger rectifiers are designed with world leading patent technology “resonant voltage type soft switching power supply technology”. They feature high efficiency and stability, intelligent control, small size and light weight. Standard RS-485 interface, easy to connect with automation system. “Four remotes” functions, intelligent management. The products are widely used in power plant, substations and etc..
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UV-measurement probes
For example, some UV probes must work reliably at high temperatures, in rain or under water. Meander MDR-10 (available in our shop). EMC-tested switching power supply with protective conductor connection, eg Meanwell MDR-10.
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Bench Power Supply, Power Supply, Portable, Current Limiting, 0 To 30 V DC / 0 To10 A
72-13095
Digital Multipurpose Switch Mode Power Supply is housed in a lightweight enclosure with integral handle, making it great for benchtop or field use. Tri-mode operation includes standard power supply output, battery-charge mode and USB power/charge modes. The unit provides variable voltage up to 30VDC, with adjustable current limiting to 10A and will operate at full 300W output for up to eight continuous hours. Fixed 5VDC, 2A output is provided via fron panel USB jack, variable output provided via standard banana jacks.
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125-Watt DC/DC Converter, 3U cPCI
55LQ3
NAI’s 55LQ3 is a 125 Watt DC/DC Converter that plugs directly into a standard 3U cPCI chassis with a 0.8” slot. It is conduction-cooled through the card edge/wedgelock. This modular, switching power supply accepts +28 VDC input and provides a single output at up to 100 Watts.
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500A AC/DC Current Sensor
CT6904
Hioki pull-through AC/DC current sensors are best-in-class devices for use with power analyzers,, Memory HiCorders and high performance oscilloscopes. The CT6904 is a DC to 4 MHz/500A sensor, ideal for capturing current signals from switching power supplies, inverters, power conditioners, etc.
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Differential Voltage Probes
DP150/DP200pro
The DP differential isolation probes are an important accessory for any laboratory involved in power electronics and high voltage systems. These probes allow isolated and floating measurements with any oscilloscope or data recorder, whilst the oscilloscope can remain grounded. Using a DP150 or DP200pro probe, differential and floating measurements can be made on a variety of ac power systems like 230V/110V ac input power supplies, chopped and switching power supplies, thyristor controllers, variable speed motor drives (PWM signals), motor inrush current and measurement across current shunts. The isolated input is made via two 4mm/banana safety sockets. The BNC output allows easy connection to an oscilloscope. The DP probes can be powered from a 9V battery or external power supply.
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500 Amps, 2 MHz BW Current Probe - AC/DC , 700 Amp Peak
CP500
Teledyne LeCroy current probes are available in a variety of models for a wide range of applications. The full range of Teledyne LeCroy current probes includes models with bandwidths up to 100 MHz, peak currents up to 700 A and sensitivities to 1 mA/div. Teledyne LeCroy current probes are often used in applications such as the design and test of switching power supplies, motor drives, electric vehicles, and uninterruptible power supplies.
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High Power DC Electronic Load
M97XX series
The new M97XX series programmable DC electronic load is a new generation product designed from Maynuo Electronic Co.,Ltd. Incorporating high-performance chips, the M97XX series delivers high speed and high accuracy with a resolution of 0.1 mV and 0.01 mA (basic accuracy is 0.03% and basic current rise speed is 2.5 A/μs). M97XX series have wide application from production lines for cell phone chargers, cell phone batteries, electronic vehicle batteries, switching power supplies, linear power supplies, and LED drivers, to research institute, automotive electronic, aeronautic and astronautic, maritime, solar celland fuel cell etc.test and measurement applications.
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Shunt Regulators
These are the standard reference voltage source widely used by the feedback circuits of switching power supplies. Compared to the Zener diode, which is a discrete product, a shunt regulator has much better voltage precision because voltage control is carried out as an IC.
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DC Power Supply
PDS Series
This series of products is programmable DC switching power supply with high accuracy and single output. It is light and compact, adjustable in voltage and current, and has multiple operating modes. The whole system is completely controlled by the microporcessor (mou), and can easily use the communication interface (re-232) to connect with the computer (PC) to meet the user's requirements for automatic testing and automatic control. The software instructions are completely in accordance with the scpi command. The format makes it easy for users to develop automatic test and automatic control applications. Due to the full digitalization of the system, the data input is completely controlled by the keyboard and knob, which is fast, accurate, and convenient. Can be widely used in electronic product development, device testing, communications industry, laboratories and scientific research institutions.
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High Voltage Linear Power Supplies Bipolar 4-quadrant, Analog/Digital/Local Control, Ultra Low Ripple/Noise
Series BOP-HV
The Kepco Model BOP 500DM and BOP 1000DM are high voltage power sources, up to 500V or 1000V, respectively. These combine the capabilities of fast programmable power supplies with a Class A output stage, which can respond bidirectionally from zero. The BOP-HV can be operated in either a "voltage stabilizing" or "current stabilizing" operating mode (selectable by a front panel switch). These power supplies offer ultra low noise and ultra low ripple at the output and are MIL-STD-461 compliant.
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Switched Power Distributed Module, CAN Control
H730008xS
The intelligent Power Distribution Unit (PDU) H7300.08xx has two main functions: Distributing the power to each device in a system Switching on the devices sequentially, in order to minimize the inrush current from the switched power supplies, that might affect the contactors.
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Optical Receiver
Sichuan Jiuzhou Electronic Technology Co.,Ltd
* Return path optional. Frequency splitting according to customer’s need.* 2 RF outputs, level ≥104dBμV when optical input @ -1dBm.* Output level tunable through buttons on front panel.* RF Test Point on front panel.* High quality switch power supply.
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RF Amplifier
SA1022
Hangzhou Softel Optic Co., Ltd.
*1000MHz Broadband RF signal amplifier, Line extender, RF amplifier GaAs MMIC used on the forward path, Power-Double module amplify module are used as output stage, Output level is stable and nonlinear index is good, import high index amplify module are used on return path, its distortion is little and SNR is high.*It is more convenient to debug because of plug-in (or adjustable) duplex filters, plug -in fixed (or adjustable) equalizers, plug-in output splitters and scientific and rational on-line detection ports.*The equipment can work steadily outdoor under bad environmental condition because of waterproof aluminum case, high reliability switching power supply and lightning protection system.
