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Tel: +8618822802390
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E-mail: admin@gvda-instrument.com
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WhatsApp: 8618822802390
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Add: Room 610-612, Huachuangda Business Building, District 46, Cuizhu Road, Xin'an Street, Bao'an, Shenzhen
USB DC Regulated Switching Power Supply Adjustable1.Output voltage: DC 0-30V/60V/120V. 2.Output Current: DC 0-5A/10A. 3.Input voltage: 220V 10% @ 50Hz 5Hz /110V 10% @ 60Hz 5Hz. 4.have USB ports, which can charge mobile phones.
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Color LCD Digital Multimeter 6000 Counts1.VA Colour Larger HD LCD . 2.Max 6000 Counts display. 3.Auto range and Manual Range. 4.Sampling Rate: About 3 times per second. 5. Over range display: the highest position shows OL. 6. Low voltage
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High Precision 600A AC DC Clamp Ammeter1.Maximum 6000 Counts . 2.Inrush current test . 3.DCA zero for GD166B GD168B . 4.NCV Measurement .
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Automotive Car Fault Maintenance Circuit Test PenGVDA Non-contact AC Voltage Tester 12-300V Digital Pen Type Voltage Detector Electric Sensor Test Pencil Electrician Tools Audible Alarm
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Automotive Brake Fluid Liquid TesterGVDA GD182 Automotive Brake Fluid Liquid Tester, High Precision Car Brake Fluid Detector, Hydraulic Fluid/Liquid/Oil Moisture Analyzer with LCD Screen Audible Alarm DOT3 DOT4 DOT5.1 Tester,Automotive
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Electromagnetic Magnetic Field Radiation DetectorGVDA EMF Meter GD189 is Professional Digital Electromagnetic Field Radiation Detector Tester with LCD , it is also Handheld Portable Radio Frequency Warn Meter for Home EMF Inspections Office Outdoor
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Handheld Noise Decibel MeterGVDA GD151A GD151B Decibel Meter, GVDA Sound Level Meter with 2.25” Backlit LCD Screen, Portable SPL Meter with A/C Weighted, Range 30-130dB, MAX/MIN, Data Hold, Use for Home, Noisy Neighbor
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DC Power SupplyMODEL: GD-G305 / GD-G3010 / GD-G605 / GD-G1203 . Input Voltage:220V. Output Voltage:30V/30V/60V/120V. Output Current:5A/10A/5A/3A.
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Programmable Memory Function DC Power SupplyGVDA 30V 5A 10A 60V 5A 200V 300V 1A Programmable DC Power Supply Adjustable High Precision Memory Function Switching Regulated Power Supply
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Network Cable Wire TrackerGVDA GD601 Wire Tracker Network Cable Tester LAN Telephone Wire Tracker Diagnose Tone Tracer RJ45 RJ11 Multifunctional Cable Detector Line Finder
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Digital Pen Type Smart Multimter True Rms1. VA HD COLOR LCD Display. 2. Max.4000 Counts display. 3. Phase sequence detection . 4. Input polarity indication . 5. Auto range and Manual Range. 6. Sampling Rate: About 3 times per second. 7.
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Adjustable Regulated DC Power Supply 120V 3A1.Have complete operating protection function.over temperature protection,overload protection,short circuit protection.. 2.Small size, low ripple,light weight and high power density,Highly
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Bench DC Power SourceGVDA New USB Laboratory Switching DC Power Supply 30V 5A 10A 60V 5A 120V 3A Adjustable Variable LAB Voltage Regulator Bench Source White with Color LCD Display, 110V 220V EU UK US AU Plug for choice
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Adjustable DC Switching Power Supply 30V 10A1.High-precision LED digital display. 2.Constant voltage and current. 3.Simultaneous display of V/A/W. 4.Overload protection. 5.Voltage and current are continuously adjustable. 6.Voltage and current
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High Voltage Dc Bench Power Supply 60V 5A1. Input voltage: 220V 10% @ 50Hz 5Hz 110V 10% @ 60Hz 5Hz ,witch or a single voltage input. 2. Output voltage: DC 0- 30V/60V/120V Ratings V (see Table I). 3. Output Current: DC 0-3A/5A/10A rated A
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Adjustable DC Power SupplyGVDA Black USB 4digits Adjustable Laboratory Adjustable DC Power Supply 30V 10A Regulated Switching Power Supply 60V 5A 120V 3A Repair
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True RMS Digital Multimeter Auto Range 1000VThe accuracy applies within one year after the calibration.. Reference condition: the environment temperature 18°C to 28°C, the relative humidity is no more than 80%.
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30V 10A White DC Switch Bench Power Source1. High-precision LED digital display, intuitive and clear.. 2. 8 cm smart fan, excellent heat dissipation, effectively extend fan life and reduce noise.. 3. The use of advanced technology to
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Non-contact AC Phase Voltage Detector1.NCV detection voltage range :12~1000V,50/60Hz. 2.Phase detection voltage range :90~400V,50/60Hz. 3.Phase Sequence Detection: Normal, Reverse and Lack. 4.Sound and LED Alarm. 5.Automatically
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Wall mounted LCD Sound Level Meter1.Large digital LCD display . 2.Measuring: 30~130dB. 3.flashing buzzer alarm function. 4.The device can measure internal or external noise. 5.There are hanging holes in the back, can be hung on the
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Find many great new & used options and get the best deals for Stabilized power supply, model HB 24 - 1.2 - A +, made by Condor, for parts only at the best online prices at eBay! Free shipping for...
Item Description AMAT FARNELL G48-7.5A STABILIZED DC POWER SUPPLY 48V Used Condition Farnell Stabilized Switch Mode DC Power Supply Model: G48-7.5A Input: 115-120V/ 220-240V/ 45-450 Hz Ouput: 48V....
The most significant difference between regulated and unregulated power supplies is the use of a voltage regulator. As the name suggests, this component evens out any ripple voltage in the voltage...
1. Inlet Power Socket : Connect wires as explained in the earlier step. 2. The output wires from the Inlet Power Socket is connected to transformer primary (220V ) side. 3.The secondary (24V ) side...
May 04, 2012 · Application of ac stabilized power supply. The ac power supply and ac voltage stabilizer have been widely used in industrial automation, complete sets of equipment, nc machine tools,...
DC Power Supply Variable, Bench Power Supply with Output Switch, Short Circuit Alarm, Adjustable Switching Regulated Power Supply 30V 10A with 4-Digits LED Power Display, USB...





