Lifepo4 300ah 12V Lithium iron phosphate Battery pack for Solar System/Motor Home/Boat/Golf Carts/RV Automobile Battery Built-in BMS with quick charger
12V 300ah lifepo4 battery ×1pcs with quick charger.
Service life: more than 3000 cycles，with BMS protection board build-in.
Charging temperature : 0~45 ℃ Discharge temperature : -20 ~ 60 ℃ Storage temperature : -20 ~ 60 ℃.
MARUSON 1500VA Online Double Conversion Sine Wave UPS Battery Backup & Surge Protector, Rack Mount / Tower, 2U, Smart Battery Charger, Single Phase, ULT-1.5KRT Ultima RT 1500VA / 1350W
1500VA/1350W true double-conversion, pure sine wave on-line rack/tower convertible UPS.
ideal for server rooms, routers, storage systems, surveillance systems, and other business-critical equipment requiring remote monitoring.
0.9 Power factor output maximizes current-carrying capacity, improves voltage regulation at the load, and reduces power loss.
DSP (digital signal processing) controlled system for real-time harmonic cancellation, flexible configuration, and overall high reliability.
ECO Energy Saving Mode: UPS actively on standby to switch to inverter feed when it detects a brownout or blackout, reducing exposure of critical load to power disturbances. EPO (emergency power off) Function: Quickly power down equipment to protect in the event of an emergency..
4 x NEMA 5-15R Outlets (2 are programmable for power management). NEMA 5-15P input plug. Optional extended runtime model. WARRANTY: 2-Year limited equipment warranty (1-year battery) plus $25,000 connected-equipment policy. Battery Capacity: 12V/9Ah x 3 pcs. Charging Current: 1A. Input Voltage Range: 55-150Vac, 40-70Hz.
XTUGA RW2080 in Ear Monitor System 2 Channel 2/4/6/8/10 Bodypack Monitoring with in Earphone Wireless SR2050 Type! (8 bodypack with Transmitter)
...R MONITOR SYSTEM-UHF band Phase lock PLL,Among the band of 32MHz,the preset 40 frequencies can be arbitrary switching..
USED IN STAGE PERFORMANCE AND SOUND BROADCASE-Built-in Limiter circuitry eliminating distortion under excessive input levels. Front panel 1/4-inch stereo monitoring has the headphone jack.Used in stage，it can replace traditional comples sound monitoring equipment,achieve admirable listening effect..
DESIGN FEATURES(APPERANCE AND DISPLAY)-Elegant liquid crystal display panel and LCD display low-battery indicator on the receiver.With power and RF receiving indecator lamp. It using two AA batteries and efficient power circuit,longservice time.The metall housing makes it sturdy and durable.
WIRELESS RANG AND FREQUENCY RANG-RW2080 in ear monitor and receiver system offers tabletop stage monitoring with a wireless range of up to 300 feet,THE normal can be 250FT-350F,and the frequency rang is 572MHz-599Mhz.Also improve the signal-to-noise ratio of the dynamic range so that the system has the best anti-interference to show the perfect original sound again.
fonhunt Visible Spectrophotometer 721 LCD Digital Lab Vis Spectrophotometer with 350-1020nm Range Tungsten Lamp Lab Equipment Spectrophotometer Large Sample Chamber,
Visible spectrophotometer, an analytical instrument commonly used in physic-chemical laboratories to make quantitative and qualitative analysis of specimen materials in the Visible. Wavelength Range: 350-1020nm, Spectral Bandwidth: 6nm, Wavelength Accuracy: ±3nm.
This spectrophotometer has digital display shows measurement values, large sample chamber, maximum can place 10cm of colorimetric dish..
Automatic light door, automatic zero and hundred adjustment equipment calibration..
Visible Spectrophotometer, adopting tungsten lamp to ensure the service life of equipment..
Excellent metering accuracy is higher than the general instrument. Widely used in medical, food, petrochemical industry, environmental protection and monitoring, etc..
Xtuga BK510 Single Channel in Ear Monitor System UHF 100-Channel Wireless Professional in-Ear Monitor System USB and White Color Earbud Headphones
WHOLE METAL UHF WIRELESS IN EAR MONITOR SYSTEM-UHF band Phase lock PLL,Among the band of 32MHz,the preset 40 frequencies can be arbitrary switching..
USED IN STAGE PERFORMANCE AND SOUND BROADCASE-Built-in Limiter circuitry eliminating distortion under excessive input levels. Front panel 1/4-inch stereo monitoring has the headphone jack.Used in stage，it can replace traditional comples sound monitoring equipment,achieve admirable listening effect..
DESIGN FEATURES(APPERANCE AND DISPLAY)-Elegant liquid crystal display panel and LCD display low-battery indicator on the receiver.With power and RF receiving indecator lamp. It using two AA batteries and efficient power circuit,longservice time.The metall housing makes it sturdy and durable.
WIRELESS RANG AND FREQUENCY RANG-BK510 in ear monitor and receiver system offers tabletop stage monitoring with a wireless range of up to 300 feet,THE normal can be 250FT-350F,and the frequency rang is 572MHz-599Mhz.Also improve the signal-to-noise ratio of the dynamic range so that the system has the best anti-interference to show the perfect original sound again.
QUALITY AND TECHNOLOGY GUARANTEED-Using advanced circuit design,clear the receiving blind angle to make the system's receiving signal steady.The system is stron....
Lifepo4 Battery 250ah 310ah 400ah 500ah 620ah 12V Lithium ion Battery for Solar System/Motor Home/Boat/Golf Carts/Electric car 12V 500ah×1set with Quick Charger
12V 500Ah lifepo4 battery ×1set with Quick charger.
Charging temperature : 0~45 ℃ Discharge temperature : -20 ~ 60 ℃ Storage temperature : -20 ~ 60 ℃.
with original high quality BMS protection board build-in.
Application: electric machine, xenon lamp / searchlight, inverter, handheld devices, wireless communication equipment, monitoring equipment, power....
ACCURATE MONITORING- The detection is accurate and the response speed is as fast as 10ms..
SECURITY PROTECTION- This safety light curtain emits infrared light, resulting in a protective screens. When the light curtain is blocked, the device emits a blackout signal and control potentially dangerous machinery and equipment stops working, or an alarm signal, control and alarm devices to achieve the purpose of security..
WIDE APPLICATIONS- Reliably protect people or objects in paper machinery, leather machinery, woodworking machinery, injection molding machine, forging machine, punching machine tools, security monitoring etc..
WARRANTY- Our safety protection light curtains comes with one-year warranty and lifetime technical support..
XTUGA RW2080 Rocket Audio Whole Metal Wireless in Ear Monitor System 2 Channel 2 Bodypack Monitoring with in Earphone Wireless Type Used for Stage or Studio
WHOLE METAL UHF WIRELESS IN EAR MONITOR SYSTEM-UHF band Phase lock PLL,Among the band of 32MHz,the preset 40 frequencies can be arbitrary switching..
USED IN STAGE PERFORMANCE AND SOUND BROADCASE-Built-in Limiter circuitry eliminating distortion under excessive input levels. Front panel 1/4-inch stereo monitoring has the headphone jack.Used in stage，it can replace traditional comples sound monitoring equipment,achieve admirable listening effect..
DESIGN FEATURES(APPERANCE AND DISPLAY)-Elegant liquid crystal display panel and LCD display low-battery indicator on the receiver.With power and RF receiving indecator lamp. It using two AA batteries and efficient power circuit,longservice time.The metall housing makes it sturdy and durable.
WIRELESS RANG AND FREQUENCY RANG-RW2080 in ear monitor and receiver system offers tabletop stage monitoring with a wireless range of up to 300 feet,THE normal can be 250FT-350F,and the frequency rang is 572MHz-599Mhz.Also improve the signal-to-noise ratio of the dynamic range so that the system has the best anti-interference to show the perfect original sound again.
QUALITY AND TECHNOLOGY GUARANTEED-Using advanced circuit design,clear the receiving blind angle to make the system's receiving signal steady.The system is stro....
XTUGA RW2080 Rocket Audio Whole Metal Wireless in Ear Monitor System 2 Channel 5 Bodypacks Monitoring with in Earphone Wireless Type Used for Stage or Studio
WHOLE METAL UHF WIRELESS IN EAR MONITOR SYSTEM-UHF band Phase lock PLL,Among the band of 32MHz,the preset 40 frequencies can be arbitrary switching..
USED IN STAGE PERFORMANCE AND SOUND BROADCASE-Built-in Limiter circuitry eliminating distortion under excessive input levels. Front panel 1/4-inch stereo monitoring has the headphone jack.Used in stage，it can replace traditional comples sound monitoring equipment,achieve admirable listening effect..
DESIGN FEATURES(APPERANCE AND DISPLAY)-Elegant liquid crystal display panel and LCD display low-battery indicator on the receiver.With power and RF receiving indecator lamp. It using two AA batteries and efficient power circuit,longservice time.The metall housing makes it sturdy and durable.
WIRELESS RANG AND FREQUENCY RANG-RW2080 in ear monitor and receiver system offers tabletop stage monitoring with a wireless range of up to 300 feet,THE normal can be 250FT-350F,and the frequency rang is 572MHz-599Mhz.Also improve the signal-to-noise ratio of the dynamic range so that the system has the best anti-interference to show the perfect original sound again.
QUALITY AND TECHNOLOGY GUARANTEED-Using advanced circuit design,clear the receiving blind angle to make the system's receiving signal steady.The system is stro....
