Current Sources
See Also: Programmable Current Sources, Battery, Voltage Current Sources
-
Product
High Current Probes HCF73506B400G500
1008625
-
The HCF73506B400G500 High Current Probes are engineered for maximum performance in a variety of battery contacting applications. Designed for operational temperatures ranging from -45°C to +200°C, these probes can efficiently handle continuous currents of up to 50A, making them ideal for demanding electrical environments. With a basic contact probe design, this model ensures a predictable contact resistance of just 5 mOhm, optimized for precision and reliability during battery testing and connections.
-
Product
High Power Noise Sources
NS-7001
-
The NS-7001 is high-power noise source specifically designed to operate in the 2.11-2.17 GHz UMTS band. It features flat output power that is regulated over a wide temperature range with high rejection outside the operating band of interest. Logic control is provided to enable/disable the noise source and an internal BIT function continuously monitors the output power. Other frequency bands and power levels are available.
-
Product
Sound Power Reference Source
Qref
-
Precision omni-directionallity in all directions, horizontal and verticalplane. This source has a frequency range of application between 100 and8000 Hz (third octave bands) Despite only weighing 1.4 kg and having a diameter of 105 mm, it produces a maximum sound power level of Lw 104 dB.
-
Product
High Current Probe HCF34812A600U700A
1133197
-
The Coaxial High Current Probe HCF34812A600U700A (item number 1133197) is designed for safe transmission of high electrical currents in test and contacting applications. HCF34812A600U700A focuses on current capacity and low transition losses, as required in battery testing, formation and other e-mobility applications. For HCF34812A600U700A, contact resistance, contact force and thermal behavior must be considered together because they influence voltage drop and temperature rise at the contact point. The intended application area for HCF34812A600U700A includes battery and power-electronics testing. HCF34812A600U700A is rated for 100 A continuous current with a typical contact resistance of 5 mΩ. HCF34812A600U700A operates with 700 cN spring force and 4.4 mm nominal travel.
-
Product
High Current Probes (Battery Contacting) HCF77205B200G150A
1165636
-
The High Current Probes HCF77205B200G150A, including the order code 1165636, exemplify precision and reliability in battery contacting applications. These probes are designed to withstand extreme temperatures ranging from -45°C to +200°C, making them ideal for diverse environmental settings. With a performance rating of 20A continuous current and an impressive typical contact resistance of just 10 mOhm, these probes ensure efficient electrical connectivity and minimal energy loss. They feature a robust construction with a beryllium copper plunger, gold plating for enhanced conductivity, and a brass barrel with silver plating for added durability.
-
Product
High Current Probes (Power Electronics) HCF73211B065G150
1022068
-
The High Current Probes HCF73211B065G150 (Order code 1022068) is a superbly engineered device designed for precision testing in power electronics applications. This probe supports continuous current up to 20 A with a typical contact resistance of just 10 mOhm, making it ideal for low-resistance and high-performance scenarios. The basic contact probe features a temperature range between -45°C and +200°C, ensuring its versatility in various environments. With a nominal travel of 4.00 mm and a maximum travel of 5.00 mm, it guarantees responsiveness and accuracy, complemented by a pointing accuracy of +/- 0.08 mm for precision testing.
-
Product
Precision Current Shunt
-
Has five precision selectable Ultra stable Current Shunts which ranges from 0.0001 to 1Ω. The Shunt T/C is less than 10ppm, and the internal current meter will measure from 1μA to 1000Amps.
-
Product
Light Sources
LS 150 Xenon Arc Lamp Source
-
Model LS-150 is a Patented US Pat. No. 8116017 low cost, high output 150 watt Xe arc lamp based light source. The entire source, power supply, lamp, and optical compartment are housed in an extremely compact enclosure, 9 x 6 x 11 inches. The unit's base allows mounting on inch or metric spaced optical tables with the optics centered over the hole pattern to allow for easy integration with the rest of your setup.
-
Product
Current Pulsers and Laser Diode Drivers (Pulsed Current)
-
These instruments generate current pulses whose amplitude is largely independent of the load voltage. This makes them ideal for pulsing device whose voltage may vary with time (for instance, the voltage drop of laser diodes may vary with temperature, or explosive squibs which change impedance during ignition). This voltage independence is a trade-off with speed. If faster rise times are required, consider using pulsed voltage instruments instead.
-
Product
Medical Leakage Current Tester
2675Y
-
Shenzhen Chuangxin Instruments Co., Ltd.
The 2675Y Medical Leakage Current Tester Series Is The Test Equipment Used For Measuring Continuous Leakage Current And Patient Auxiliary Current Of Medical Electrical Equipment.It Designs And Products According To The GB9706.1_2020 (IEC60601-1:2012) .And The Test Circuit (MD)Input Impedance To Simulate The Body Impedance,It Accord With The Requirements Of GB9706.1-2020 (IEC60601-1:2012),The Test Current Can Run Up To 5A,And Provide Users With An Isolation Power Supply Which Adjustable Output Voltage For 0~250V Continuously Of The Basic Capacity Configuration For The 500VA And Provide Another 110% Voltage Source Of The Maximum Rated Voltage.It Can Satisfy The I,II, Various Types Of Equipment Test The Earth Leakage Current,Shell Leakage Current,Patient Leakage Current,Patient Auxiliary Leakage Current Under Normal Condition And The Single Fault.
-
Product
Impulse Current Generator
-
Weshine Electric Manufacturing Co., Ltd
Impulse current generator is mainly used to test the ability of electrical equipment to withstand strong impulse current, widely used in lightning arresters and electrical and electronic equipment in operation conditions of oscillation wave immunity test, can also be used for other research tests.
-
Product
SLED Optical Source
JW8006 Series
-
Shanghai Joinwit Optoelectronic Tech,co.,Ltd
SLED(Super luminescent light-emitting diode) is a super broadband optical source which is designed for fiber sensor;, optical fiber gyroscope, lab application field. It has the feature as broaden bandwidth, customizable center wave length, high output power, etc. Benchtop (for lab), standard module(150*125*20mm, with modulation function) and mini module(90*70*15mm) is available. The key component is employed the FWHM bandwidth up to 40nm high power SLEDs to ensure the spectrum performance. Stability is ensured by unique ATC and APC circuit. The output power is adjustable by RS232 or RS485 port.
-
Product
Incoherent Sources
-
Our Incoherent Sources include unmounted LEDs, mounted LEDs, collimated LEDs, LED light sources, superluminescent diodes, and broadband light sources. Our collimated LEDs are particularly popular and are compatible with many microscopes. Versions are available with center wavelengths from the UV into the NIR or that emit white light.
-
Product
High Current Discharge Testing System
DTV
-
Cold Crank Testing to industry standards: IEC, SAE, BCIDischarge capacity performance testing to thousands of amperes
-
Product
High Current Probes (Plug Connectors) HCE08FA52S28E200
1040337
-
The High Current Probes (Plug Connectors) HCE08FA52S28E200 is a cutting-edge contact probe designed to handle extreme conditions. With its impressive temperature range of -45°C to +200°C, this probe ensures reliability and precision even under harsh environments. It features a basic contact probe design with a pitch of 16.5 mm, making it suitable for a variety of applications where high electrical performance is paramount. The probe's robust engineering is illustrated in its ability to sustain a continuous current of 200 A, alongside a typical contact resistance of just 1.00 mOhm, ensuring minimal power loss and enhanced efficiency.
-
Product
Optical Light Sources
-
Shanghai Joinwit Optoelectronic Tech,co.,Ltd
Joinwit Optical Light Sources
-
Product
Chemical Downstream Plasma Source
-
The AX7610 is a microwave plasma source for remote plasma applications. With replaceable quartz or sapphire plasma tubes, the AX7610 downstream source offers configuration flexibility to meet the most demanding application process parameters. The quartz tube version is ideally suited for production of atomic oxygen, nitrogen or argon. The sapphire tube version is compatible with much more severe CF4 CHF3 and NF3 chemistries.
-
Product
Mini Visual Laser Source
TM536 Series
-
TM536 Series Mini Visual Laser Source totally complies with the human engineering. It's small in size, easy to operate, portable and integrated with a launching indicator. A Visual Laser Source is usually used to inspect the damaged or broken point of a optical fiber, cable, patchcord and etc.If the inspected fiber does have a defect, user could find the visual laser at the broken or damaged point. TM536 Series Mini Visual Laser Source is suitable for both single mode and multimode fibers. The performance of the visual laser source will act a little different on different fiber coat and color.
-
Product
Wet Leakage Current Test
-
King Design Industrial Co., Ltd.
The outdoor solar module will endure the erosion of rain, fog, snow and sandstorm. To make sure that solar module will not wet leakage current accident and tolerate huge load pressure in such harsh conditions, we adopt wet leakage current to simulate the above weather conditions.
-
Product
Current Transformers And Shunts
-
Current transformers allow the different measuring devices to provide reliable and traceable data on the trends involving consumption and production processes in electrical installations. Especially designed to be installed quickly, easily and securely, meeting the most demanding expectations of today's market, covering a wide range of primary currents as well as multiple secondary outputs, both for AC and DC measurement.
-
Product
1KVA 3KVA 5KVA Digital AC Power Source
RK5001
-
Shenzhen Chuangxin Instruments Co., Ltd.
The AC Power Source is widely used in home appliance manufacturing, electrical and electronic manufacturing industry, IT industry and computer equipment etc. manufacturing industries and Laboratories and electronic products testing organization.
-
Product
High Current Probes (Battery Contacting) HC200A06G70
1033973
-
The High Current Probes (Battery Contacting) HC200A06G70 exemplify cutting-edge design and functionality tailored for efficient electrical measurement methods. With a robust coaxial structure, these probes are engineered to handle continuous currents of up to 300A, making them suitable for high-demand applications. Optimized for use in temperatures ranging from -45°C to +200°C, the HC200A06G70 is a versatile choice for environments requiring reliable performance under extreme conditions. The precise contact resistance, typically measured at 0.20 mOhm, ensures exceptional electrical connectivity, while the 5.60 mm nominal travel provides flexibility in application without compromising on stability.
-
Product
Monochromatic, Fiber-Coupled LED Light Sources
-
LED light sources in the LS-MC1 series provide a constantly growing selection – currently amounting to over 20 – of narrow band single wavelength LEDs with a bandwidth of 15-50 nm FWHM, allowing precise work in a defined wavelength range. As a result of optimized optical coupling into the optical fiber – as with all of our light sources – with our LS-MC1 series we have achieved the highest possible luminance. The advantage of directly emitting monochromatic LEDs is their very high level of efficiency, because the entire radiated output is in the useful wavelength range.
-
Product
Multiplying Current Output D/A Converters
-
Analog Devices offers a wide range of high precision, multiplying current output (IOUT) D/A converters (DACs) that feature ±1 LSB INL and DNL specifications, from 12-bit up to an industry-leading 18-bit resolution. Our portfolio includes single and multiple D/A converters in small packages with parallel or serial SPI interfaces. Multiplying current output R-2R D/A converters allow for an external amplifier that’s optimized for specific applications and that does not require reference buffering, which enables high linearity. The SoftSpan™ feature allows software selectable output spans, therefore eliminating the need to add precision gain stages and the associated external jumpers, precision resistors, and amplifier circuitry. Integrated precision resistors allow for reference inversion, bipolar offset, and offset and gain adjustment.
-
Product
Programmable DC Load Current Waveform Generator
9923
-
9923 application software can be used to edit arbitrary waveform, providing electronic load simulation different sink current conditions
-
Product
High Current Connectors
-
C.C.P. Contact Probes Co., LTD.
60% lower extraction force, 80% higher current than other common connectors. The numbers speak for themselves.
-
Product
Split type Pulse Current Sensor
CTF-05
-
MULTI MEASURING INSTRUMENTS Co., Ltd.
High accurate AC pulse current sensor for power demand meter.
-
Product
High Current Probes (Power Electronics) HCF73305B300G150
1023044
-
The High Current Probes HCF73305B300G150, with Order Code 1023044, are designed for precision and reliability in power electronics applications. Capable of handling continuous currents of up to 30 amperes, these basic contact probes offer exceptional performance across a wide temperature range of -45°C to +200°C. The design features a pitch of 4.00 mm, making it suitable for precise applications requiring close contact and minimal contact resistance, rated at just 8 mOhms for efficient signal transmission.
-
Product
IEC Standard Burden Sets (Current)
IEC Burden Sets
-
Testing and calibrating current transformers often requires standard burdens of reliable accuracy and stability, and burdens that are immune to stray fields and harmonics. These burden sets have been carefully designed to meet these requirements. They also provide the standard burdens required for the testing of current transformers for metering service, and for the testing (within the current rating provided by the sets) of current transformers for relaying applications, all as called for by IEC (International Electrotechnical Commission) Publication 185: 1987.
-
Product
Impulse Current Test Systems
-
Fivestar HV Testing Equipment Co., Ltd.
Impulse current test systems are mainly used for testing transmission and distribution systems against the effects of direct or indirect lightning strokes or against electromagnetic interference effects. Primary application of impulse current test systems is the testing of surge arresters, nowadays mainly of the metal-oxide type (MOA) and surge protection devices (SPD). Now they are also widely used to test vehicles, aircrafts, and military applications.
