Reviews Overload Alarm

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 Quick-Charge Interface

【Short Circuit Alarm】 When the load equipment fails and short-circuits, the adjustable dc power supply will emit a buzzer alarm. Prevent excessive output current from damaging the load equipment. In addition, it has multiple protections, such as grounding wire, leakage protection, thermal protection, voltage overload, power supply overload, etc..
【Packaging and After-Sales】 1 x Wanptek DC Power Supply, 1 x Output Power Cord, 1x Input Power Cord, 1 x User Manual. The variable dc power supply size is 7.48*3.54*5.90inch, Weight is 2.46lb. If you have any technical questions about our power supply, please do not hesitate to contact us..

【Powerful Engine】2800 Rated Watts and 3300 Peak Watts at Less Than 3% THD. The generator is powered by a 145cc OHV engine with automatic low oil....
【Widely Used】Weighing just over 48 pounds, the HD3300iS generator is incredibly lightweight and easy to transport and store.The generator can....
【Extremely Quiet, Extremely Fuel Efficient】As Low as 62 dBA Noise Output and Up to 8 Hours of Run Time on a 1 Gallon Gas Tank – Features....
【Power Panel】Includes low oil alarm, overload alarm, and output indicator features “Eco mode” for conserving energy and maximum fuel....
【Specifications & Warranty】Generator size: 18"L x 11"W x 17"H. If you have any questions or want to replace parts, please feel free to contact us!....

... including Voltage Current Active Power Energy Frequency and Power factor at the same time. Measuring Voltage range AC 80V-260V.
Power Factor range 0-1PF. It will be more convenient to install with a split current transformer..
OVERLOAD ALARM FUNCTION: Backlight and power will flash simultaneously to give an alarm if active power value exceeds the preset value. Alarm value can be set by yourself, but applied load should not exceed the rated power. This AC digital meter is suitable for indoor, please do not use outdoor..
POWER-OFF DATA STORAGE FUNCTION: The last test data is stored automatically when the power supply abruptly lose. No More worry about data loss due to sudden power outages. This digital meter can only measure the Active Power but not Apparent Power. If you measure power from a DC-AC inverter, please make sure it’s PURE SINE WAVE, or the meter can be burnt or melted..
ONE-BUTTON CONTROL: The button can be used to control the backlight, reset energy and preset power alarm limit. Short press the key to turn on or off the backlight. The backlight has memory function, it can store the on or off state when power off..
LCD DIGITAL DISPLAY: Large-screen LCD....

...table Speed: This product is designed to be wireless, which makes it easier for you to work outdoors. You can infinitely adjust the cutting speed of the product to meet your cutting demands by pressing the trigger, which is very convenient to use..
Alarm Function & Illumination Effect: When there is a lack of power, overload, or failure, the machine will sound an alarm and the LED light will turn red. This allows you to know the status of the product in time. The product comes with an LED light to provide bright light for your night work..
High Safety: You need to press the safety switch to activate the switch. When the product is turned off, the machine's blades will be in a closed state to avoid safety hazards. Meanwhile, the machine will automatically return to the blade and cut again to avoid burning the motor for a long time overload when the diameter of the pruned branch is larger than the maximum cutting diameter,.
Long Working Time & Smart Safety Mode: The 21V rechargeable battery charges quickly within 2 hours and can be used for 2 to 3 hours before requiring another charge. With help of backup batteries, this machine can work for a total of 4-6 hours cutting over 1000 branches. In the case of 30 seconds without cutting, the product will enter ....

Rainier 79cc OHV 4 Stroke Engine with Easy Access Recoil Start.
Features “Eco (Economy) Mode” for Conserving Energy and Maximum Fuel Efficiency.
Enjoy a Hushed Hum of as Low as 52 dBA While Providing A Stable Power Source for All Your Sensitive Electronics Such as Smartphones, Tablets, Televisions, and Computers (noise rating obtained at a distance of 7 meters in a controlled environment).
Control Panel Includes Low Oil Alarm, Overload Alarm, and Output Indicator.
Equipped with Built-In Handle at a Lightweight 44 Lbs..
Ultra Compact and Portable to Make Transporting Your New Generator Effortless Wherever You Go.
Versatile Choice for Home Use or Recreation Use Such as Power Outages, Camping, Outdoor Activities, Emergency Backup Power.

Portable Professional Measuring instruments with large LCD digital display and Back light.
Overload protection and low battery indication.
light and sound alarm to prevent misconnection of test leads.
AC/DC voltage and current, resistance,frequency, duty, capacitance, as well as continuity and diode test.

【QI WIRELESS CHARGER】This wireless charging table lamp features a wireless charging station which is compatible with Qi-certified smartphones. Note: When using this function. Make sure your phone model support wireless charging, the overload protection makes it safe for your cell phone..
【3 LEVELS BRIGHTNESS】The desk lamp has three brightness levels - low, medium and high to meet all needs for use, work, study, and relaxation. The light is bright, warm and soft, does not dazzle and provides warm care in the dark..
【TOUCH CONTROL DIMMING】Table lamp arm built-in high sensitive touch sensor, you can adjust the brightness of the bedside lamp by touch the whole lamp arm so it is easy to customize your own illumination according to your demands..
【WAKE UP LIGHT】The wake-up function let you be prepared for the new day, the wake-up light turns on 10 minutes before the alarm clock working, you can also choose to inactivate the wake up light and just wake up with the alarm clock..

Stainless steel shackle and American standard hook of Alloy steel.
LCD backlight display height 1" / auto power off battery supervision, overload alarm.
Aluminum die-casting case with industrial grade casting treatment.
Rated Load: 1000kg Min: 10kg Accuracy: 0.5kg temperature range -10℃~40℃.
Remote Controller Included (Zero, Tare, Off, Unit conversion Lb/kg, Hold, Accumulation).