DC Load Banks
See Also: Load Banks, AC Load Banks, Inductive Load Banks, Reactive Load Banks, Resistive Load Banks
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Product
Multiport Coaxial Switch, DC to 4 GHz, SP4T
87104A
Coaxial Switch
The Keysight 87104A multiport switch improves insertion loss repeatability and isolation, which is necessary for higher performance test systems. The repeatability and reliability of this switch is vital to ATS measurement accuracy and can cut the cost of ownership by reducing calibration cycles and increasing test system up time. The Keysight 87104A terminated multiport switch provides the long life and reliability required for automated test and measurement, signal monitoring, and routing applications. Highly repeatable switching capability is made possible through Keysight's rigorous design and tight manufacturing specifications. Low insertion loss repeatability reduces sources of random errors in the measurement path, which improves measurement accuracy.
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Product
48V / 300 Amp Load
BD18-48P-24/12
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For Battery Discharge testing and Power Supply testing. This particular Load has been designed to operate with 12V, 24V and 48V Battery systems and isextremely cost effective.
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Product
DC Power Supply
◎PW-4063R
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*Use Toroidal Transformer. Low EMI & High EMS.*Triple output, 0-32V/0-6A X2 and 5V/3A .Max. 400Watts*Tracking operation. Max. output 64V/6A on tracking series or 32V/12A on tracking parallel.*4 display, Green LED shows Voltage and Red LRD shows Current. Easy to read.*Compact design. G.W. 9Kgs only. Easy to handle.*The resolution of PW-4063R as high as 0.01v and 0.001A.*Provide 4Pcs 10turns micro adjust VR for Voltage and Current adjustment. Easy to operate.*Very low Ripple & Noise, less than 0.4mVrms. Very suit for precise measurement.
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Product
48V / 300 Amp Load
EL18-48M
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For Telecom Rectifier and Power Supply testing. This particular Load has been designed to operate with Telecom 48V Rectifiers and Power Supplies with output Voltages in the range of 38V to 60V and is extremely cost effective.
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Product
Programmable Step Attenuator DC~50GHz, 0~115dB Att.
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The programmable step attenuator achieves step attenuation over a wide frequency band. It features high attenuation accuracy, excellent repeatability, low insertion loss, and long service life. Its primary applications include controlling the amplitude of signals entering systems, regulating output signal power in systems, and adjusting impedance matching between signal sources and loads. It is widely used in various broadband spectrum analyzers, broadband vector network analyzers, broadband synthesized signal sources, noise figure test sets, and diverse microwave automatic test systems.
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Product
Coaxial Fixed Attenuator, DC to 12.4 GHz
8491A
Attenuator
The Keysight 8491A coaxial fixed attenuator provides precision attenuation, flat frequency response and low SWR over broad frequency ranges. The attenuator has type-N connectors and is available in nominal attenuations of 3 dB and 6 dB, as well as 10 dB increments from 10 dB to 60 dB. This attenuator is swept-frequency tested to ensure specification compliance at all frequencies. Calibration points are provided on a nameplate chart attached to each unit.
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Product
DC System Power Supply, 12.5 V, 60 A, 750 W
N5743A
Power Supply
The single output, 750W N5743A provides universal AC input, GPIB, LAN, USB, LXI compliance, and analog/resistance control of output voltage and current
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Product
DCS Intelligent Remote Redundant Ethernet I/O Expansion
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Intelligent Remote Redundant Ethernet I/O expansion unit for the Distributed Control Systems (DCS systems). Supports Modbus TCP Protocol and can be used with PC's or PAC controllers. Has two processors for added redundancy.
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Product
160W DC Programable Power Supply
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*Source effect: CV≤0.01%+3mV(mA)*Load effect: CV≤0.01%+3mV(I≤3A) CC≤0.2%+3mA(I≤3A) CV≤0.02%+5mV(I>3A) CC≤0.2%+5mA(I>3A)*Ripple and noise: CV≤1.0mVrms(I≤3A) CC≤3mArms(I≤3A) CV≤2.0mVrms(I>3A) CC≤6mArms(I>3A) *Protection Type: Overcurrent Protection (OCP) Overvoltage Protection (OVP)* Display accuracy: Voltage indication accuracy: ± (0.5% + 2 words)
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Product
Open-Short-Load RF calibration kits
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Open-Short-Load RF calibration kits from Fairview Microwave are available with Type N or 7/16 DIN connectors. Type N open-short-load RF calibration kits have male or female genders, 7/16 DIN open-short-load kits are male gender. Type N open-short-load (OSL) calibration kits for RF have a minimum frequency of 0 (DC) and a maximum frequency range between 4 GHz and 6 GHz. Type N open short load kits for calibration have a maximum power handling of between 1 Watt and 2 Watts.
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Product
Electronic Loads
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Electronic loads are indispensable tools in several fields of electrochemistry, for example in the research of batteries and fuel cells. Using an additional external power supply you easily can extend an EL to a two-quadrant potentiostat you need e.g. in the field of electrolysis.
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Product
DC In AC Clamp Tester
M-800P
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MULTI MEASURING INSTRUMENTS Co., Ltd.
Model 800P is the world’s first clamp meter which can detect small DC current in AC circuit in addition to general AC/DC current measurement.
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Product
Software Video Analyzer and Scope for DC, UHD, HD, SD and IPTV
VQMA
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4th generation of VideoQ best-selling software product, also included in VQTS series products. Self-contained software solution, replacing expensive and bulky competitive boxes. Manual or automated performance measurement of video cameras, video processors and/or video capture devices. Measures system quality by analysis of video files or captured 3G-SDI/HD-SDI, DVI/HDMI/DP/LVDS signals.
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Product
FaithTech Programmable DC Source FTP1000 Series
FTP1000 Series
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Shenzhen FaithTech Technology Co., Ltd.
The FTP1000 series is a small volume, high performance and high power density programmable DC source.The 1U/19 "full width \ half width design makes the single device more lightweight and the cabinet integration more convenient.The maximum output power 1800W,it can be applied in different fields such as laboratory testing, system integration, and large-scale production line testing.
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Product
Battery Extra Load Units
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Performing capacity/discharge test on a high-capacity battery may be challenging since high requirements are set on the discharge system. In cases when discharge test times need to be reduced, high load capacities are required from the discharge system. The battery extra load unit BXL is an additional load unit designed especially for this purpose.It is primarily used with BLU battery testers. However, the unit is a universal add-on device. This means it can be used as an additional load with any other discharge/capacity tester in the market.When discharge current exceeds the capacity of a single BLU device, extra load unit increases discharge capacity. A system of BLU and BXL instruments enables performing the capacity test in an accurate, user-friendly way in accordance to battery testing standards: IEEE 450-2010, IEEE 1188-2005, IEEE 1106-2015, IEC 60896-11/22, and other relevant standards.
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Product
Current Logger0 to 25mA DC
TV-4804
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The TV-4804 measures current from 0 to 25mA DC and can be connected to a variety of industry standard sensors enabling the logging of a wide range of process parameters.
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Product
Battery Extra Load Units
BXL Series
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BXL is an extra load unit designed to be used with DV Power’s BLU series battery testers. However, this unit is a universal add-on device. Because of that, it is compatible, as an additional load, with any other discharge/capacity tester in the market.In case when discharge current exceeds the capacity of a single BLU device, BXL can increase the discharge capacity. There are no limitations on the number of extra load units that can be connected in parallel to the main battery tester.A system of BLU and BXL instruments enables performing the capacity test in an accurate, user-friendly way. Also, all instruments are in accordance with battery testing standards: IEEE 450-2010, IEEE 1188-2005, IEEE 1106-2015, IEC 60896-11/22, and other relevant standards.These units can be used on any type of battery string, such as lead-acid, Li-Ion, Ni-Cd, etc. They test battery strings with voltages in the range of 5,25 – 500 V DC. On the other hand, current up to 250 A can be discharged through the BXL internal structure.The instrument simulates a constant resistance load during the discharge test. Several resistances can be set for different battery nominal voltage levels. This makes BXL extremely flexible in selecting its load capabilities.
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Product
Coaxial Transfer Switch, DC to 26.5 GHz
L7222C
Coaxial Switch
These switches are ideal for manufacturing test engineers working on system integration. Use the Keysight L7222C 4-port coaxial transfer switch in a variety of applications such as a drop-out switch, switching two inputs and two outputs, or signal reversal.
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Product
Load Cell DIN Rail Signal Amplifier
LCD20
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Our intelligent strain gauge bridge amplifier is a compact, stackable microprocessor based unit specifically designed to control and monitor process applications. Flexible connection to most load cells, pressure or strain gauges over a wide range of sensitivities. The unit provides isolated current 4-20mA and voltage 0-10V analogue outputs and two digital inputs. Two set point relays can be configured to set thresholds such as net, gross, peak and valley. Powered from a wide ranging DC supply, the DIN rail amplifier is supplied with 2 part screw connectors for ease of installation.
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Product
D/A Converters And Precision DC Source Instrumentation
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PXI Arbitrary Waveform and Programmable Function Generators as well as DC source cards and a precision standards module.
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Product
Multiport Coaxial Switch, DC to 20 GHz, SP4T
87104B
Coaxial Switch
The Keysight 87104B multiport switch improves insertion loss repeatability and isolation, which is necessary for higher performance test systems. The repeatability and reliability of this switch is vital to ATS measurement accuracy and can cut the cost of ownership by reducing calibration cycles and increasing test system up time. The Keysight 87104B terminated multiport switch provides the long life and reliability required for automated test and measurement, signal monitoring, and routing applications. Highly repeatable switching capability is made possible through Keysight's rigorous design and tight manufacturing specifications. Low insertion loss repeatability reduces sources of random errors in the measurement path, which improves measurement accuracy.
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Product
Multiport Coaxial Switch, DC to 20 GHz, SP6T
87106B
Coaxial Switch
The Keysight 87106B multiport switch improves insertion loss repeatability and isolation, which is necessary for higher performance test systems. The repeatability and reliability of this switch is vital to ATS measurement accuracy and can cut the cost of ownership by reducing calibration cycles and increasing test system up time. The Keysight 87106B terminated multiport switch provides the long life and reliability required for automated test and measurement, signal monitoring, and routing applications. Highly repeatable switching capability is made possible through Keysight's rigorous design and tight manufacturing specifications. Low insertion loss repeatability reduces sources of random errors in the measurement path, which improves measurement accuracy.
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Product
DC Blocking Power Splitter Combiner
PD5016
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INSTOCK Wireless Components, Inc
Wideband Frequency (698 - 2700 MHz)Low Insertion Loss (0.6 dB avg)High Port to Port Isolation (30 dB avg)Excellent VSWR (1.15 : 1 avg)50 VDC maximum on DC block portsTri Alloy Type N Female (Jack) Low PIM
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Product
Ultra Light High Voltage DC Test Sets
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This Compact power supply/test set can perform all laboratory and field tests of DC Hipot. A flexible High Voltage Cable is provided at the back for connecting to the test specimen. Available in Rack Mount as well as portable design.
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Product
DC Blocking Power Splitter Combiner
PD5112
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INSTOCK Wireless Components, Inc
Wideband Frequency (698 - 2700 MHz)Low Insertion Loss (0.6 dB avg)High Port to Port Isolation (30 dB avg)Excellent VSWR (1.15 : 1 avg)50 VDC maximum on DC block portsTri Alloy SMA Female (Jack) Low PIM
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Product
DC Automated Accelerated Reliability Test Station (AARTS)
DC-HTOL
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The DC Automated Accelerated Reliability Test Station (AARTS) systems are designed to maximize channel density. The first systems developed by Accel-RF (ARF) were intended for RF and DC stimulus to the Device Under Test (DUT). However, there are some applications in which RF stimulus is not required.
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Product
DC Power Systems
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Allow efficient distribution of your telecom and data center power utilizing these reliable, scalable and flexible DC power products.
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Product
UHVDC(Untro High Voltage DC) Testing
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In the super (ultra) high-voltage transmission field, UHVDC converter stations are mainly composed of three parts: AC system, valve system, and DC system. Each part consists of primary and secondary electrical equipment. PONOVO, relying on its core technology, extensive system testing experience and high-efficiency production capabilities, have continuously explored super (ultra) high-voltage test technologies, and nearly 10 types of test equipment have been developed for converter system substations and system debugging.
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Product
Clamp type DC Current Sensor／for DC Leakage Current Measurements
DCZCT-110S
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MULTI MEASURING INSTRUMENTS Co., Ltd.
*Compact size, General purpose*DC leakage current measurements
