Reviews High Voltage Equipment

Diymore USB Charger Doctor Current Voltage Charging Detector Battery Voltmeter Ammeter Multimeter USB Tester Mobile Power Panel Monitor Gauge DC LED Display

  • The tester uses a new generation of power four semi~ double loop integral converter IC , with a precision bandgap reference , range accuracy , high....
  • High temperature can be used for measuring USB powered or power consumption of the interface , mobile phone charger , U disk and other products..
  • Can easily measure the operating current of the output voltage of the USB port and equipment..
  • Smallsize , no power , and other ancillary equipment, plug and play also detect USB charger output voltage and current are standard suitable for....
  • USB powered devices can be used to measure air , voltage loads , USB terminal equipment working voltage and current ..
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Siemens 3UG4512-1BR20 Monitoring Relay, Three Phase Voltage, Insulation Monitoring, 22.5mm Width, Screw Terminal, 2 CO Contacts, Delay Time, 160-690 Line Supply Voltage

  • Convenient Monitoring: The voltage relay can monitor its own operating voltage (true rms measurement)..
  • High Accuracy: The voltage relay has 8 adjustable rated voltages, and the voltage measurement accuracy is less than 1%..
  • Application: Equipment protection and control (tower cranes, elevators, agricultural equipment, refrigerated trucks).
  • LED Indicator: The working status of the voltage control relay is indicated by the LED indicator..
  • Small Size and Easy to Install: The voltage protection relay is ultra-small and can be mounted on a 35mm DIN rail..
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ATO Phase Voltage Monitoring Sequence Relay 1 Phase Voltage Protection Relay Under Over Voltage with 1 CO + 1 NC Contacts AC/DC 24-48V

  • 【Measuring Circuit】Phase sequence protection relay is compatible with AC and DC supply, the rated voltage is AC/DC 24-48V.
  • 【High-quality Product】LCD display indicating voltage, operation and fault status, adjustable reset mode: automatic/manual/automatic with power-on delay reset, fault recording for the lately 3 faults.
  • 【Mutiple Functions】Adjustable overvoltage and undervoltage threshold, independent adjustable delay time for over-voltage, under-voltage.
  • 【Output Contacts】Monitoring relay with 1 CO + 1 NC contacts, and the capacity is 6A, 250V AC (resistive load).
  • 【Wide Applications】Voltage monitoring sequence relay can be applied in equipment or devices from undervoltage and overvoltage in the applications like air compressors, electric motors, pumps, fans, air-conditioning system, blowers, elevators, cranes, refrigeration equipment, laser equipment, industrial control system, etc..
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Mophorn 500VA Variable Transformer 110V 60Hz Input Voltage Digital Display 0-130V Output Automatic Voltage Regulator for US Plug…

  • High Quality Cooper Coil: The voltage transformer is constructed with built-in copper coil for durability and high efficiency..
  • AC Power Supply Adjustable: This is a brand new variable transformer. Input is single phase 110V AC, 60 Hz, output voltage can be adjusted from 0 to 130V AC. Maximum power rating is 500VA..
  • Compact & High Accuracy: Featuring clear voltage output meter, and precise metal pressure gauge, the variable transformer is designed with high grade accuracy and compact for easy transport..
  • Security Protection: Featuring a high accuracy, reliability and perfect limit current protection, thermal protection, voltage overload protection, short-circuit protection. A grounding port designed onto the device for much more stable and secure protections..
  • Wide Application: Widely used for motor speed control, label printing machine, labs, test for railroad switching, power supplies, satellite, equipment, telecommunication equipment, etc..
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BSEED Wiring Surge Protector,Adjustable Voltage,Power Suppressor Protector with Protected Light Indicators for Refrigerator/TV/Air Conditioning/Computer and Other Home Appliances, 220V 3520W-1Pack

  • ... ✅Working Principle: As there is an interruption in the current flow, the Voltage surge protector gives an interval of 3 minutes to allow the voltage to stabilize. Additionally, the Voltage surge protector provides protection against voltage spikes that can damage electrical equipment..
  • ✅Applicable Equipment: The voltage (surge) protector suit for Air Conditioners, Freezers, Ice Makers, Washing Machines, or any Large Appliances..
  • ✅Adjustable Voltage: The minimum voltage capacity of the protector is adjustable. It can be adjusted according to your needs. Under Voltage:170V-185V(Adjustable) Over Voltage:255V-270V(Adjustable).
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BTMETER BT-6688B Megohmmeter 200 Gig Ohm Digital Insulation Resistance Tester, 500V/1kV/2.5kV/5kV Test Voltage, Auto Ranging, Backlight Display

  • ✅【High Insulation Resistance Tester】Digital Autoranging Megohmeter measures high insulation resistance 0.1M～200G ohms with accuracy 3%~10% + 5 digits..
  • ✅【Wider Testing Voltage】The output testing voltage can be selected from 100V/250V/500V/1000V/2500V/5000V. This Insulation Resistance Tester comes with a non-slip and anti-fall protective case which is insulative..
  • ✅【Safe and Reliable Mega Ohmmeter】 IEC-1010 double insulation, overvoltage category Ⅱ safety standard rated. During any rated voltage measurement, if the measured resistance is less than 5M ohms, the measurement time should not exceed 10 seconds..
  • ✅【Electric Insulativity Test Checker】 This Megohm meter can also measures AC high volt 1V~750V, Frequency Range:40Hz~400Hz,with high voltage measurement LED warning.Ideal for measuring insulation resistance in high-voltage electrical equipment, electricity wiring cable.
  • ✅【2 YEARS QUALITY WARRANTY】BT-6688B 1999 Counts Megameter suitable for measuring the insulation resistance of various electrical equipment and insulating materials such as transformers, motors, cables, switches, electrical appliances, etc. Backed for 1 year warranty for worry-free purchase!.
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CNLINKO 3Pin Male Female Plug Socket Industrial Waterproof Power Connector, M16 10A 3 Pin Power Connector Electrical Joint Connector (3Pin)

  • 【Standard】 Cable Specification: 1.0-1.5mm²/18-16AWG.
  • Durability: ≥500 Mating/Unmating Cycle.
  • Withstanding Voltage (AC.V),1 Minute: 1500V.
  • 【Material】 Shell & Insulated Parts: Metal & High Performance Engineer Plastic.
  • Hard Metal: Zinc Alloy(Pearl Hard Chromium).
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BSEED Electronic Surge Protector for Home Appliance,Voltage Protector Suit for Refrigerators and Freezers, Voltage Brownout Outlet 220V 20A,4400Watts(1 Pack)

  • ... ✅Working Principle: As there is an interruption in the current flow, the Voltage surge protector gives an interval of 3 minutes to allow the voltage to stabilize. Additionally, the Voltage surge protector provides protection against voltage spikes that can damage electrical equipment..
  • ✅Adjustable Voltage: The minimum voltage capacity of the protector is adjustable. It can be adjusted from 170V to 265V according to your needs. (Adjustable position is at the back).
  • ✅Applicable Equipment: The voltage (surge) protector suit for Air Conditioners, Freezers, Ice Makers, Washing Machines, or any Large Appliances..
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High Capacity Electronic Voltage Protector for Refrigerators and Freezers 27 Cubic Feet and UP

  • Professional equipment specially designed to protect High Capacity Refrigerators and Freezers, Air Conditioners up to 27000 BTU's and any 120V..
  • Safeguards your electronics and equipment from permanent damage due to power surges caused by storms or outages.
  • WITH A 3 MINUTE DELAY CYCLE AND LIGHT INDICATORS: Delay period indicator turns on when its first plugged to the power outlet or after a power outage. It takes 3 MINUTES to allow stabilization of the system. PLEASE ALLOW 3 MINUTES before you plug in your appliance. Light indicators for Normal, High, Low voltage and Time Delay.
  • Professional surge protector, specially designed to protect your big refrigerator against high and low voltage, brownout, spike, instant surge, power failure, voltage fluctuation.
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Mophorn Variable Transformer 2000VA 110V 60Hz Varic 0-230 Volt Adjustable Output Variable AC Voltage Regulator with Universal Plug Hole

  • Built-In Cooper Coil: The voltage transformer is constructed with built-in copper coil for durability and high efficiency. More secure and durable and with no waveform distortion..
  • AC Power Supply Adjustable: This is a brand new variable power supply. Input is single phase 110V AC, 60 Hz, output voltage can be adjusted from 0 to 130V AC. Maximum power rating is 2000 VA..
  • Compact & High Accuracy: Featuring clear voltage output meter, and precise metal pressure gauge, the ac power supply is designed with high grade accuracy and compact for easy transport..
  • 5 Security Protections: Featuring a high accuracy, reliability and perfect limit current protection, thermal protection, voltage overload protection, short-circuit protection. A grounding port designed onto the device for much more stable and secure protections..
  • Wide Application: Widely used for motor speed control, label printing machine, labs, test for railroad switching, power supplies, satellite, equipment, telecommunication equipment, etc..
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Furman P-2400 AR Power Conditioner True RMS Voltage Regulation Delivers Stable Voltage Output

  • True RMS Voltage Regulation delivers a stable 120 volts of AC power to protect equipment from problems caused by AC lne voltage irregularities..
  • Surge Protection, Furman’s exclusive SMP technology provides the highest level of surge & spike protection available..
  • Noise Filtration, LiFT offers AC power filtering to ensure clean power for unequaled audio & video clarity..
  • Voltage Protection, Advanced EVS circuitry detects dangerous voltage irregularities and safely powers down itself and connected equipment in unsafe conditions..
  • Diagnostic Lights, LED status indicators warn you when voltage is outside of nominal range or when protection has been compromised..
  • Voltmeter / Ammeter, Large LED voltmeter/ammeter displays incoming voltage and output current draw ..
  • Isolated Banks, Isolated outlet banks minimize inter-component interference and noise contamination..
  • USB Charger, Front panel USB convenience outlets allows you to charge most media devices or power a USB lamp..
  • 20 Amp Rating, featuring a high inrush thermal circuit breaker for added protection..
  • 14 total Outlets (twelve rear panel outlets and two front panel convenience outlet)..
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CNLINKO Bayonet Connection Stable Soldering Gold Plated 4 Pin Waterproof Connector, Male Cable Plug Female Panel Mount Flange Socket Multiple Power Signal Connector (4pin)

  • 【Standard】 Cable Specification: 2.5-4.0mm²/14-12AWG.
  • Durability: ≥500 Mating/Unmating Cycle.
  • Withstanding Voltage (AC.V),1 Minute: 2000V.
  • 【Material】 Shell & Insulated Parts: PBT High Performance Engineer Plastic.
  • Hard Metal: Zinc Alloy(Pearl Hard Chromium).
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APC LE600 Line-R 600VA Automatic Voltage Regulator

  • Automatically steps up low voltage and steps down high voltage to levels that are suitable for your equipment..
  • Lifetime Equipment protection policy: $25,000..
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