The 351 is a single-channel, 31-band, 1/3-octave graphic equalizer with many features: constant Q circuitry with a 3% center frequency accuracy, 20mm center detent sliders, selectable boost/cut range of 6dB or 12dB, active balanced and unbalanced input and output connections, adjustable high-pass filter, adjustable low-pass filter, variable input level control, clip level indicators, ground lift switch, internal power supply, and selectable line voltage switch.
The ART 351 Single Channel 31-Band Equalizer features a rugged all-steel chassis that occupies a single 19" rackspace.
PWM Pulse Frequency Generator, Icstation Signal Generator Module DC 3.3V-30V Function Generator 5-30mA 1-Channel 1Hz-150kHz PWM Pulse Frequency Duty Cycle Square Wave LCD Display
⇝PWM Pulse Frequency module work voltage range is DC 3.3V-30V.
the frequency range is 1Hz-150kHz/1Hz-15kHz.
⇝PWM frequency supports 2 modes:normal mode & accurate mode.Regular mode with 1% duty cycle steps.Precision mode with 0.1% duty cycle steps..
PWM output can set frequency & duty cycle separately.
duty cycle upper and lower bounds adjustable.
⇝Square wave signal generator, generating square wave signal for experimental development, generating square wave signal that controls the motor driver, and generating adjustable pulses for MCU Dimmer.
⇝There is no output voltage control. The output voltage is the same as the input voltage. That can be easily changed by adding a simple potentiometer..
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..
Dorhea 7PCS LM2596 DC to DC Buck Converter Voltage Regulator 3.0-40V to 1.5-35V Buck Converter DIY Adjustable Power Supply Step Down Module
The buck converter consists of 36u thickened circuit boards, high-Q inductance with output LED indicator, and superior solid-state capacitors that can....
DC 3V to 40V (input voltage must be 1.5V higher than the output voltage, no boost)..
DC 1.5V to 35V voltage is continuously adjustable, maximum output current is 3A..
The LM2596 buck module input and output interface can not be reversed. The input voltage must be higher than the output voltage..
Steps: connect to power source, adjust the swirl button on the blue potentiometer and monitor voltage with multimeter to get the needed....
APC Smart-UPS RT SURTD5000RMXLT3U 3500W/5000VA 208V 3U/Tower UPS System
Output Power Capacity: 3500 Watts / 5000 VA Max Configurable Power: 3500 Watts / 5000 VA Nominal Output Voltage: 208 V Output Voltage Note:....
Output Voltage Distortion: Less than 3% Output Frequency (sync to mains): 50/60 Hz +/- 3 Hz user adjustable +/- 0.1 Crest Factor: Upto 3:1 Waveform....
Battery Type: Maintenance-free sealed Lead-Acid battery with suspended electrolyte - leakproof Included Battery Modules: 2 Typical recharge time: 2.5....
Interface Ports: Smart-Slot Pre-Installed SmartSlot Cards: AP9619 Control panel: LED status display with load and battery bar-graphs and On Line - On....
Tattoo Power Supply - Combofix Digital LCD Design Tattoo Power Supply Multifunctional Tattoo Machine Power Supply Kit for Tattoo Machine Permanent Makeup Foot Pedal Tattoo Supplies Tattoo Kit
HIGH QUALITY - Made of premium plastic material, smooth and light body, beautiful appearance and excellent workmanship. The tattoo power cord is made of soft silicone, ,long-term working voltage is stable and will not hot. Performance is extremely stable, the first choice of professional tattooists..
ADJUSTABLE VOLTAGE - Standard voltage setting, accurate voltage regulation. Voltage below 18V can be adjusted freely. Fully-adjustable output with dual precision power dials. Suit for all kinds of rotary and coil tattoo machine gun and tattoo foot pedal..
EASY TO USE - Two foot pedal modes - maintained or momentary, easy Control. The power supply can endure long-time work without burning hot.The digital ultra clear LCD screen makes this power supply much easier to read as well as making it a much more accurate reading..
SATISFACTION GUARANTEED - We can offer the excellent product to our customers to help them achieve perfect results.If for any reason you are not fully satisfied about the tattoo power supply，just simply return it for a full refund or exchange..
Aclorol Universal Power Adapter 30W 12V 9V 7.5V 6V 5V 4.5V 3V Adjustable Variable Power Supply AC/DC Adapter Converter Switching 100V-240V AC to DC 3V-12V with Polarity Converter & 14 Tips
Adjustable Power Supply: Input: AC 100-240V, 50/60Hz. Output: DC 3V~12V Adjustable, Max 30W. It can supply power to any device requiring voltage....
30W Multifunctional Adapter: 30W 3V-12V universal power supply is equipped with 14 interchangeable plugs, suitable for 90% AC/DC household appliances,....
AC/DC Universal Charger: It comes with an original 5.5x2.5mm tip and equipped with 14 adapter plugs, 5.5x2.1mm, 5.5x1.7mm, 5.0X2.5mm, 5.5x3.0mm+Pin,....
DC Power Supply 30W: Built-in intelligent protection system, with over-current, over-voltage, short-circuit, stability and other safety protection....
Multi Voltage Power Adapter Included: 1X 3V-12V 30W AC Adapter, 14X DC Plugs. 1X Reverse Polarity Converter. Please set the right voltage before power....
AC 110V/220V to DC 12V 15A 180W Power Supply Transformer Switch,MKASYON AC/DC Switching Adapter Converter Driver for LED Strip Light,CCTV Camera,Security System Computer Project,Radio 12V15A
The input voltage: AC 110V/240V, the output power: DC 12V 15A 180W.Output voltage is adjustable 10%..
Voltage Tester, Non-Contact Voltage Tester with Dual Range AC 12V-1000V/48V-1000V, Live/Null Wire Tester, Portable Electrical Tester with LED Light, Suitable for Everyday and Work
✅【Adjustable Sensitivity & Dual Range Test】The sensitivity is adjustable, making the measurement more sensitive and flexible.
the voltage tester has dual ranges, and the sensitivity can be adjusted as needed. Press the S key to switch the AC voltage range between 12V-1000V and 48V-1000V..
✅【Safe Non-Contact Voltage Detector】The test can be performed without physical contact, and the isolation process ensures the safety of the test. This new test pen is easy to use, just touch an electrical outlet or stand near a live wire..
✅【Sound and Light Alarm & LED Flashlight】. High-brightness, low-wattage white LED flashlight helps illuminate work areas in the dark.
illuminator and probe are combined into one for easy measurement..
✅【Sophisticated Design】Automatically detect the test pen when it is turned on. Automatic shutdown when no operation and AC voltage detected. The pocket-sized pen hook allows you to carry it in your shirt pocket..
✅【Low Battery Indicator Light】When the battery voltage is lower than 2.6V, the working indicator light will flash three times, the buzzer will sound, and the detector will automatically shut down. Please replace the battery in time. If there is a problem, please contact us..
