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Inverters FERVE
FERVE has a new range of products, pure sine wave inverters. These investors next generation transform 12V DC to AC 220-240V, and being pure sine wave can be used in devices with motor, simple, complex or sensitive electronics. Thus, from a battery making energy available to electrical installations, tools, appliances, etc. All it controlled by microprocessor and with high quality performance.
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Pure Sine Wave Inverter
1210
TESCO’s Pure Sine Wave Inverter (Catalog No. 1210) converts 12V battery power into pure sine wave AC household power, allowing you to run loads up to 1000 watts. With its state of the art, easy to use design, the inverter will offer you reliable service for providing AC power and 5V USB power from your service truck or van.
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60kw off grid power inverter 110/220V split-phase output converter
SDP-60KW
Zhejiang Sandi Electric Co., Ltd
Our SDP series Off Grid Pure sine wave inverter is one of the most advanced DC to AC conversion products in the world, it is suitable use for areas without electricity, vehicles, ships, solar energy, wind turbine and other renewable energy systems and etc, can supply power and provide guarantee effectively for the areas with traffic inconveniences, in the mountains, pastoral, border, island and other areas without electricity. It has the main advantages of high quality sine wave AC output, microcomputer control, humanness design, and it is high efficiency and low no-load loss, and no pollution. The inverter can also supply AC power to all kinds of electric equipment, air conditioners, motors, refrigerators, lights, TV, electric fans and other industrial power supply.1. Using the sixth generation efficient IPM intelligent module from Japanese Mitsubishi, high efficiency and stable performance. It with powerful protection function, the protection for short circuit, over load, over temperature is more safe and reliable. It’s service life can up to 15 years or more.2. Intelligentized, modularized, simple structure design with powerful function.3. Two kinds of start mode: Step-down Voltage Start and Variable Frequency Start. Customers can set start mode according to the type of their load. This function is very convenient for users and also reduce frequency converter’s usage, which reduced the cost of equipment investment, easy to connect wires and control.4. The output frequency can be setting via LCD panel, it’s very convenient for customer.5. The output voltage can be set between -40 % to +20 % of rated voltage. And the output voltage is very accuracy ±1%.6. The DC input voltage range can be set. Over-voltage point, under-voltage point, over-voltage recovery point, under-voltage recovery point all can be setting via the LCD panel.7. Pure sine wave output. With good dynamic response less than 50MS, waveform distortion rate smaller, higher conversion efficiency and stable output voltage.8. Low Frequency Transformer, which ensures that inverter has high efficiency.9. High conversion efficiency, Max. Efficiency≥94%,if 48VDC input,the efficiency can more than 85%.10. Adopts black pure aluminum radiator, which confirms the best radiating performance.11. Powerful data display function. LCD can display the DC input voltage, output frequency, phase voltage, phase current, AC bypass input voltage, output power KWH, time and date, temperature, fault code display.12. Wide input voltage can be set according to customer’s requirement. Input voltage range can be selected from 150-400V or 300-600V or 400-800V.13. Wide input voltage can work without battery and solar charge controller,save more cost and With MPPT wide voltage input function, maximum use of solar power
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2 phase 120/240VAC SDP-30KW split phase inverter
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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All in one system 32KWH LiFePO4 Lithium Battery with AC Charger and 15KW Inverter for mobile vehicle application
SPVLI-32KWH-INV15KW
Zhejiang Sandi Electric Co., Ltd
Our All in one system 32KWH LiFePO4 Lithium Battery with AC Charger and 12-15KW 120/240V Inverter for mobile vehicle application ESS including LiFePO4 Lithium Battery with BMS, off grid pure sine wave inverter, AC/DC charger.All-in-one design, high integration and space saving installation;Using high-performance lithium iron phosphate cells, laser welding, good cell consistency, designed service life of more than 10 years; Charging and discharging are controlled separately, which is convenient and reliable to control charging and discharging. The discharge port will not be disconnected when over-charging, and the charging port will not be disconnected when over-discharging, the system has good stability;Master-slave mode, passive equalization, can manage the equalization resistance, can set the equalization start voltage difference, and monitor the equalization resistance temperature, more intelligent and safe, and reduce the impact of barrel effect on system energy storage;BMS adopts NXP(USA) automotive-grade high-performance chips, with strong anti-interference, good reliability and wide temperature range;CAN2.0 communication interface, has the advantages of strong real-time performance, long transmission distance, strong anti-electromagnetic interference ability;System parameters can be set through the host computer, such as fan start/stop temperature, charger maximum current setting, charge and discharge current correction, SOC correction, with insulation leakage detection function to prevent oil leakage and short circuit of the cell;Integrate Solar charge controller or AC charger optional, BMS communication control, more safe and reliable;Cell temperature management, can be automatically controlled with the air conditioner heater according to the cell condition to make the cell works at the most suitable temperature, and can be linked with the fire protection system as neededModel SPVLI-30KWH-INV12KWIsolation mode Low Frequency TransformerInverter PartBattery Input Rated Voltage (Vdc) 307VDC Voltage range (Vdc) 278-400VAC Output Rated output power 12KW Output waveform Pure Sine Wave Rated Voltage 120/240VAC Phases Split phase + N + PE Rated current (A) 50A(Phase Current) Frequency 60Hz Power Factor (PF) >0.95 Inverter Efficiency >92% Display LCD Overload Ability 150%, 35 secondsAC-DC Charger PartAC Input Voltage range(Vac) 180-240VacDC Output Rated voltage(Vdc) 330Vdc Rated current(A) 20ALithium Battery PartCell/Number 105AH/96PCSRated voltage 307VMax charge current 20AMax discharge current 100ACharge temperature range 0℃ ~ 50℃Discharge temperature range -20℃ ~ 50℃Cell charge end voltage 3.6VCell discharge end voltage 2.7VProtection Function Protection Input reverse polarity, under voltage, over voltage, output over-current, short circuit, overheating etc. Cooling method Fan-cooledDegree of protection IP20(indoor)Mechanical Dimension Depth* Width * Height 645x891x767mm Weight (Kg) 378Kg
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DC/AC Sine Inverter
44KS1
NAI's 44KS1 is a DC/AC Sine Inverter that accepts +28 VDC input and converts it to a 26 VAC sine wave at 65 VA power.
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DC/AC Sine Inverter
44KS5
- +28 VDC- Output 26 VAC @ 400Hz- 75 VA output power- MIL-1275D Compliant- Reverse Polarity Protection- Continuous Background Built-In-Test (BIT)- IPMI Monitoring of Voltages, Currents and Temperature- I2C communication- Temperature monitor- Nuclear Event Input
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SINE FBI Charts
There are two SINE Sinusoidal arrays designed for FBI applications: the SINE M-13-60-S-RM and the SINE M-13-60-FBI Kit.The SINE M-13-60-S-RM was designed jointly by the Federal Bureau of Investigation, of Washington DC, and MITRE, of Bedford MA. The primary function of this Target is for computing Modulation Transfer Function (MTF) evaluation in live scanner fingerprint systems for conformance to Integrated Automated Fingerprint Identification Systems (AFIS) image quality requirements. The array is on reflective material measuring 16mm x 16mm with sinusoidal arrays ranging in frequency from 1.0 to 10.0 cycles per mm; with nominal modulation of the sinusoidal areas at 60%. The top and bottom rows are density scales, from 0.20 to 1.20 densities.The SINE M-13-60-FBI Kit consist of two individual components, the SINE M-13-60-1X-RM and the RR1-N-RM Ronchi Ruling grating.
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Pure Bending Fatigue Teesting System
PQ-6
Jinan Testing Equipment IE Corporation
PQ-6 Pure Bending Fatigue Testing Machine is suitable for testing the fatigue strength of metals and other materials under bending & rotating.
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Inverters
An inverter is a power device that transforms DC to AC (Direct Current into Alternating Current). A typical application would be to convert your available battery or DC power to AC to power sensitive electronic devices that require clean, low distortion sine wave inputs (i.e. microprocessor based instruments and PLC's).
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Inverter
TC 150W up to 1kVA
*up to 1000VA*Quartz stabilized output*Automatic standby mode with 0.5W*Load detection adjustable from 2W o 40W*Galvanically isolated output*EMC tested according to EN 61000-6-3 / 61000-6-1
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Servos And Inverters
High positioning accuracy for motion control with integrated safety and energy savings.
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DC/AC Inverter 1200 W
ODS-1500-7121
DC/AC inverter with 1200 W from Premium | input ranges 9.5 - 15 VDC | output 120 VAC | operates in temperatures from -25 to +70 °C | approved for EN45545-2 fire and smoke
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Digital to Resolver (AC Sine / Cosine) Converters
HDRCK
Computer Conversions Corporation
The HDRCK Series are very high accuracy, hybrid sized, high power Digital to Resolver (AC Sine / Cosine) Converters designed for industrial and COTS Military related high performance: motion control, data transmission, simulation and radar type applications.
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SINE Sinusoidal Vision Demonstration Array
The Sinusoidal Visual Demonstration Array is designed to demonstrate the Modulation Transfer Function (MTF) of the human eye. Its transmittance varies sinusoidally and increases in spatial frequency from 0.2 to 20 c/mm, following a logrithmic scale. The modulation increases linearly from top to bottom. One can see, in the image, where the visual contrast contour disappears which is the MTF of the eye. Ideally suited for teaching and demonstration, the Array is available on film mounted in glass (-G), or mounted in a 2″x 2″ projection slide.(-SL)
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DC/AC Inverter 450 W
ODS-750-7287
DC/AC inverter with 750 W from Premium | input ranges 77 - 138 VDC | output 120 VAC | operates in temperatures from -25 to +70 °C | approved for EN45545-2 fire and smoke
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Sine Filters
Sine Wave Output Filter Modules provide satisfactorily smoothed sinusoidal waveform with low residual ripple form square waveform with high voltage spikes, present at the output of motor drives.
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DC/AC Inverter 450 W
ODS-750-7271-T
DC/AC inverter with 450 W from Premium | input ranges 9.5 - 15 VDC | output 230 VAC | operates in temperatures from -25 to +70 °C | approved for EN45545-2 fire and smoke | railway version
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Sine Vibration Control
Sine control is one of the two basic and most common excitation modes for Environmental Shaker testing. This control mode performs real-time closed-loop control of swept sine vibration. The m+p VibControl vibration control system allows the user to designate all input channels as control, watchdog and/or measurement channels.
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Ultra Pure Vacuum Switch (longbody, NEMA 4)
W117LV
The W117LV NEMA IV Rated Ultra Pure Stainless Steel Vacuum Switches have all welded stainless steel interiors which are Helium leak checked to pass 4 x 10-9 Std cc/sec. These are the weather-proof, liquid-resistant version of the W117V suitable for outside applications or in areas of condensing humidity.
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DC/AC Inverter 450 W
ODS-750-7277-T
DC/AC inverter with 750 W from Premium | input ranges from 77 - 138 VDC | output is 230 VAC | operates in temperatures from -25 to +70 °C | approved for EN45545-2 fire and smoke | railway version
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DC/AC Inverter 1500 W
ODS-1500-7115
DC/AC inverter with 1500 W from Premium | input ranges 33.6 - 60 VDC | output 230 VAC | operates in temperatures from -25 to +70 °C | approved for EN45545-2 fire and smoke
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VXI Quad Sine Cosine Generator
VX2701
Low distortion sine and cosine generationFrequency bandwidth up to 100kHzProgrammable phase ± 180 ° (0.1 ° resolution)Precise sine zero crossing trigger output with selectable delayProgrammable DC offset ± 10VProgrammable output voltage ± 10V p
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Ultra Pure Pressure Switch
W117G
The W117G Ultra Pure Stainless Steel Pressure Switches have all welded stainless steel interiors which are Helium leak checked to pass 4 x 10-9 Std CC/Sec. These switches are used in silicon wafer ovens, numerous medical devices and other applications where even the slightest impurities are not tolerated.
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Multiple-Input Multiple-Output (MIMO) Sine Test
EDM Modal Sine Testing includes a dedicated test setup and operation process flow using a single or multiple modal shakers outputting a sine wave to acquire FRF signals. The Source Output type is either Swept sine or Stepped sine. The sweep mode can be linear or logarithmic. The FRF signals of each measurement DOFs with respect to defined reference DOF will be constructed. The output drive level can be defined to run the test under no control strategy, or the response of a control channel can be specified to run the test in a closed loop.
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SINE M-15-60 Sinusoidal Array
The reflective Sinusoidal Array SINE M-15-60 is similar to the M-13-60 (1X version) except that the range of spatial frequencies begins with 0.25 cycles per mm and extends to 20 cycles per mm. To compensate for the additional frequencies, the 3/16 cycles per mm area has been eliminated. Both arrays are imaged on Photo Paper.
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DC/AC Sine Inverter
44KS6
- +28 VDC- Output 26 VAC @ 400Hz- 75 VA output power- MIL-1275D Compliant- Reverse Polarity Protection- Continuous Background Built-In-Test (BIT)- IPMI Monitoring of Voltages, Currents and Temperature- I2C communication- Temperature monitor- Nuclear Event Input
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DC/AC Inverter 1500 W
ODS-1500-7117
DC/AC inverter with 1500 W from Premium | input ranges 77 - 138 VDC | output 230 VAC | operates in temperatures from -25 to +70 °C | approved for EN45545-2 fire and smoke
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DC/AC Inverter 450 W
ODS-750-7281-T
DC/AC inverter with 450 W from Premium | input ranges from 9.5 - 15 VDC | output is 120 VAC | operates in temperatures from -25 to +70 °C | approved for EN45545-2 fire and smoke | railway version