Reviews Medium Voltage Frequency Changer

Fluid Audio F8S: 8-inch Active Studio subwoofer, 200W Class D

5-inch woofer unit powered by a high-power amplifier (rated output: 50 W).
rigid and supple fiberglass diaphragm in the woofer unit.
variable cross over frequency adjuster (60 Hz to 150 Hz).
Phase changer for tuning according to your environment.
Stand-by function to reduce unnecessary power consumption (ON/OFF).
Sealed type speaker to reproduce music sources faithfully and to reduce incidental sound.

【Isolating capacitance】: isolating dc to prevent dc voltage from leaking to subsequent circuits or test instruments.
【Firmly Structure】 consists of high frequency inductors and capacitors with ultra-broadband, near idealization and no resonant point..
【Application】: Broadband amplifier, optical fiber communication, optical modulation drive, other test and measurement applications.
【High frequency inductance】: isolate ac information to prevent high frequency signals from leaking into the power supply system..
【Size】Working frequency: 10MHZ-6GHz--Insertion loss 003c 1.2 dB--Operating Voltage: DC1-50V--Normal working current: 003c 0.5A.

【Wide Application】The tire machine switch can be used in many tire changers. Precision machined to ensure high sensitivity, quick response, easy to control. Give you a comfortable touch feeling and a pleasant experience..
【Manual Operation】 Manual operation forward reverse switch without automatic reset and spring is designed for tire changer foot pedal. This is the perfect replacement for the old one..
【Humanized Design】Voltage: 220V single-phase and three-phase 380V Tested before sale to ensure trouble-free installation and performance, stable performance and high reliability..
【High Performance】Stable characteristic, high reliability,The distance between the center of the two fixing screws is 1.5inch, perfect fit in..
【High Quality Material】Forward reversing switch made of high quality plastic material, fire resistant, not brittle, anti-scratch and will not damage wheels. 100% Brand New Aftermarket Tire Changer Switch with Premium Quality..

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....
Nominal Input Voltage: 208 V Input Frequency: 50/60 Hz +/-5Hz (auto sensing) Input Connections: NEMA L6-30P Cord Length: 3.05 meters Input voltage....
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....

Input Voltage: Nominal Voltage:100-240Vac Variation Range:90-264Vac Nominal Frequency:50/60Hz Variation Frequency:47-63Hz.
The shell is made by High-quality plastic, smooth appearance, have no impurities..
Short Circuit Protection/ Over current Protection/ Over Voltage Protection.
Red light -- charging , green light -- charge OK, it stop automatically....
The precision of our product's current between±0.1A, the voltage tolerance is±0.1V, absolutely not virtual marking..

Flat panel design 1500-watt digital ceramic heater for instant focused personal heat in small to medium rooms.
Multiple heat settings: Minimum, Boost and ECO function for up to 40% energy savings.
Easy to use digital control panel with LCD display, 24-hour timer, includes full function remote control.
Side to side motorized oscillation to distribute warm air to more parts of the room quickly and efficiently.
Ceramic heating element provides fast and powerful spot heat safely. Rated voltage/Frequency (V~Hz): 220-240~50/60.
Safe Heat thermal cut-off prevents overheating and internal tip over safety switch automatically turns the unit off if it falls over.
ECO function saves energy by automatically adjusting heat and power settings for the most comfortable and economical warmth.

LOW VOLTAGE APPLICATIONS -- The input common mode range is better than the swing input, which is very suitable for low voltage applications..
APPLICATION -- Digital module can be used for wide voltage range and periodic signal shaping..
FRONT END ADJUSTMENT -- Used as a front end conditioning module in time domain measurements for frequency and phase difference..
PARAMETER -- The input voltage is 10 to 1000mV, the input frequency is about 200MHz DC, and the input impedance is 50 ohms..
RAIL TO RAIL OUTPUT -- The output level mode is rail to rail output, which can directly drive TTL / CMOS level..

♞【2.2KW Water Cooled Spindle Motor】Operating Speed:0-24000rpm.
♞【2.2KW Inverter VFD 110V】Input Voltage: 110V(+/-15%).
♞【80mm Clamp】Diameter: 80mm Material: Aluminum,Cast aluminum.
♞【80W Water Pump+6M Pipe】Pump length:3.2m.
♞【14Pcs ER20 collet】Full set including 1mm, 2mm, 3mm, 3.175mm, 4mm, 5mm, 6mm, 7mm, 8mm, 9mm, 10mm, 11mm, 12mm, 13mm.

【DUAL RANGE】The circuit tester accurately detects standard and low voltage (12-1000V AC / 48-1000V AC), which is more sensitive and flexible. Low sensitivity can probe power supply lines such as power boards, desk lamps, computers, etc., and high sensitivity can detect buried walls and other internal wiring detection (depth≤1.18 inches). The electronic pen can beep from low, medium, and high frequency to indicate voltage..
【SAFETY FIRST】The live wire detector detects voltage in a non-contact way, and insulation operation can ensure the safety of testers. Safety Compliance: CAT.III 1000V CAT.IV 600V.
【MULTIFUNCTION, EASY TO USE】The LED flashlight with high brightness can illuminate your workspace in the dark. In addition, the sound, light, and screen display triple alarms, and the voltmeter buzzer alarms loudly, allowing you to feel the voltage visually and audibly..
【High Efficiency】As long as voltage is detected, the Led in the tester pen will shine..
【COMPACT DESIGN】 The electrical tester uses 2 * 1.5 V AAA batteries (included), which will automatically Power Off in 3 minutes without operation to save energy. What's more, the small-sized body and portable pencil pen hook allow you to carry the item in your pocket..