Showing results: 2101 - 2115 of 2484 items found.
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22-37kw -
Shenzhen Setec Power Co., Ltd.
Solar pumping system is composed of a solar array,a pump and a solar pumping inverter. Based on the design philosophy that it is better to store water than electricity , there is no energy storing device such as storebattery in the system. The solar array,an aggregation of many solar modules connected in series and parallel , absorbs sunlight radiation and converts it into electrical energy , providing dynamical water for the whole system. The pumping inverter controls and adjusts the system operation and converts the DC produced by solar array into AC to drive the pump , and adjust the output frequency intensity to realize the maximumpower point tracking (MPPT) . The pump, drive by 3-phase AC motor,can draw water fromthe deep wells or rivers and lakes to pour into the storage tank or reservoir , or directly connect to the irrigation system ,fountain system,ect. According to the actual systemdemand and installation conditions,different types of pump such as centrifugal pump, axial flow pump,mixed-flow pump or deep-well pump can be used.
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SDP-30KW -
Zhejiang Sandi Electric Co., Ltd
SANDI SDP series Pure Sine Wave Inverter is the one of the most advanced technology DC to AC conversion products in the world, it’s suitable use for areas without electricity, providing a complete power solution for strict demand applications. With SVPWM technology it has high conversion efficiency, high instantaneous power and low losses power output pure sine wave, applying to capacitive, inductive and nonlinear mixed-load, with superior load capacity, perfect protection function: overload, short circuit, low/over battery voltage, improper operation etc, which won’t cause mechanical failures. This Inverter is very suitable for solar power systems, wind power generation systems, wind and solar hybrid generation systems. The inverter can supply AC power to all kinds of electric equipment, air conditioners, electric motors, refrigerators, fluorescent lights, televisions, electric fans and other industrial power supply.
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40-160-001 -
Pickering Interfaces Ltd.
The 40-160 module has a choice of 10 x SPST, 20 x SPST or 10 x DPST Power Relays, suitable for switching inductive/capacitive loads up to 10A at 250Vac.Power Relay Modules are intended for switching heavy AC or DC loads or for slaving up to large external relays, contactors and solenoids.It is suitable for applications requiring switching of either mains voltage or DC current.
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40-160-002 -
Pickering Interfaces Ltd.
The 40-160 module has a choice of 10 x SPST, 20 x SPST or 10 x DPST Power Relays, suitable for switching inductive/capacitive loads up to 10A at 250Vac.Power Relay Modules are intended for switching heavy AC or DC loads or for slaving up to large external relays, contactors and solenoids.It is suitable for applications requiring switching of either mains voltage or DC current.
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ETL-35 -
Kharkovenergopribor Ltd.
ETL-35 is a cable test van designed for testing electrical substation equipment.Apart from cable insulation withstand testing with DC (rectified) voltage up to 60 kV and ability to measure very small leakage currents, the system can be used for testing various objects with small electrical capacitance with AC voltage of up to 100 kV and measuring dielectric dissipation factor (Tan Delta) at industrial frequency.
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1740 -
STS Instruments
The fully programmable Model 1740 facilitates high speed, production line testing in both automated and manual applications. Standard tests include AC Hipot, DC Hipot, Resistance, patented Tang-Weld Resistance and Surge. Robust software offers automatic setup of all test parameters, complete result storage, Go/No-Go testing requiring no operator judgment, and online statistics for all tests.
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Extech Instruments Corporation
Circuit Breaker Finder/Receptacle Tester that locates circuit breakers and tests receptacle wiring. The CB10 allows the user to quickly locate 110 Volt to 125-Volt AC circuit breakers and fuses with audible and visual circuit breaker indication. The product also features a variable sensitivity adjustment to pinpoint correct circuit breaker. This product is complete with a year warranty, the receiver and GFCI transmitter and a 9V battery for the receiver.
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Krohn-Hite Corporation
Krohn-Hite Wideband Power Amplifiers are designed to meet today's industrial needs where wideband, precision performance is required. Applications include: meter calibration, piezo transducer driving, bridging applications requiring high input and low output impedance, low distortion ac power source, ion beam deflection, vacuum tube driver, ink jet testing and design and many more.
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Simplex Inc
The Simplex Watt-Muncher is a small DC rated load bank used to test battery systems, AC to DC rectifiers and power supplies, battery chargers, UPS systems and DC generators. The Watt-Muncher provides a variable test load used to measure charge and discharge rates, response, stability and endurance. Corresponding calibrations and adjustments can be made while maintaining a constant, precise, resistive load on the power source.
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930A -
Arbiter Systems, Inc.
Model 930A Three Phase Power Analyzer is an economical alternative to the Model 931A Power System Analyzer when the dc voltage measurement, transducer calibration and timer features are not required. The Model 930A has the same ac accuracy as the Model 931A with PowerDSA™ Digital Signal Analysis. Basic accuracy of 0.05 % of reading and 0.05 ° phase, harmonic analysis, and full three-phase capability are standard.
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LS9923 -
Lisun Electronics Inc.
LS9923 programmable withstanding voltage & insulation test system is high-performance testing device special for AC&DC Withstanding Voltage and Insulation Resistance Test, It allows setting the output voltage. The warning value,testing time and some other parameters can be set in the screen.It with a variety of automatic test functions. The testing is quick and high accuracy which is not only applied in the production line but also in the develop research.
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YDTW\YDTCW series -
Shanghai Jiuzhi Electric Co., Ltd.
Conventional AC test transformers are especially designed for testing objects of medium capacitance. These systems are particularly suited for tests requiring stable voltage even if the load changes under voltage (corona, wet & pollution tests) or when the load is inductive (inductive voltage transformers). The possibility of stacking several of these transformer modules allows reaching very high voltage levels by keeping reasonable floor space.
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Extech EX320 -
Extech Instruments Corporation
The Extech EX320, a compact auto ranging multi meter, features extra-large 2000 count display and built-in non-contact AC Voltage detector. Continuity, diode test and Max Hold functions. AC/DC Voltage & Current, and Resistance measurements. Rubber holster protects meter. UL listed Cat III – 600 Volt. Includes test leads, two AA batteries and tilt stand.
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Meco Instruments Pvt. Ltd.,
10µA Ultra High ResolutionLarge Conductor Diameter (30mm)AC Current in 5 Ranges (40mA, 400mA, 4A, 40A, 60A)Wide Frequency Response (40Hz-1KHz)ACA, ACV, Ω and ContinuityLarge 3¾ Digit LCD (4000 Count)40 Segment Fast Bargraph Display (20 times/sec.)Data Hold and Max / Min HoldRelative Measurement600 Vrms Overload Protection in Resistance Range
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FT6380 -
HIOKI E.E. Corp
The FT6380 measures grounding resistance simply by clamping to multiple-grounded ground wires. No auxiliary grounding rod is needed, and there is no need to disconnect the ground wire from the grounding rod. The compact, low-profile sensor can be used to clamp ground wires with ease, and also provide AC current measurement functionality and can measure currents ranging from leakage current on the order of several mA to load currents of up to 60 A.