电子产品

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电子产品供应商和制造商

Electronics

消费电子产品

elec

搜罗全球顶尖消费电子产品公司提供的消费电子产品资讯。您可在贸发网采购平台即时谘询可靠和专业的产品供应商，以获取详尽的资料及报价。

消费电子产品供应商和制造商

Consumer Electronics

深圳市欧博科技有限公司

   Robust housing in black to protect the inner components.   High-grade aluminum panel, adopt polishing technology.   RCA jacks for linkage and diffusion capacity.   Short-circuit, overheating and overload protection.   Output 100V, 70V, 4-16 ohm.   Power 1000W, 1500W, 2000W (optional).   
Application:    Power amplifier with single-stage.   Provide amplified signals for regional PAS, suitable for large PAS.   
Features:    Standard rack design (2U), humanized design, sophisticated technology, filling with the high-grade temperament.   4 channels of LINE balanced &times; LR inputs, 4 channels of LINE balance &times; LR cascade outputs.   Panel with volume control knob.   The device has a good short circuit, overheat, overload automatic detect and protect function.   The indicator will light to warn, warning buzzer will ring to alarm.   2 kinds of power output modes: constant voltage output 100V, 70V and constant resistance output 4～16&Omega;.   
Technical parameters：    Model: OBT-7100, OBT-7150, OBT-7200.   Material: black aluminum panel, SPCC cold rolled chassis.   Rated power output: 1000W, 1500W, 2000W.   Speaker outputs: 70V, 100V &amp; 4～16&Omega;.   Input sensitivity &amp; impedance: 775mV/10K&Omega;, balanced &times;LR interface.   Output sensitivity &amp; Impedance: 775mV/470&Omega;, balanced &times;LR interface.   Frequency response: 50Hz～16KHz(+1dB, -3dB ).   S/N ratio: &gt;90dB.   THD less than 0.5% at 1KHz, 1/3 rated power.   Ground lift lift the earth line ground by switch GND/lift to &quot;lift&quot; position.   Cooling forced air from front to rear, built-in fan is on when radiator temperature reaches 45 degrees.   Protection: over heat, over load &amp; short circuit.   Power supply: AC220V/50Hz.   Power consumption: 2200W, 3200W, 4500W.   Weight: 36kg, 40kg, 50kg.   Dimensions 545&times;525&times;210mm.  

High Power Public Address System Amplifier

佛山市宝星科技发展有限公司

   Neptune series UPS is adopting the technology, which combined with the world's most advanced DSP digital control technology currently, and IGBT high frequency Pulse Width Modulation technique (PWM). Double-conversion online topology desi gn makes the output frequency of UPS, which used for tracking, phase-locking, voltage regulator and filter out noise, interference from the power grid fluctuations in pure sine wave power supply, and make the UPS more comprehensive and perfectly protection for the users. After Prostar R&amp;D center elaborative designed for more than 10 yeas, Prostar has designed a modular structure, whose overall operation is 5 times more reliable and stable performance than regular UPS, MTBF is over 300,000 hours.   Neptune Series UPS equipped with standard built-output isolation transformers, static bypass switch and manual maintain switch, making this series UPS has a very high capacity to engage in short-circuit. It could be used for the worst environment. Also it has perfect protect function. Moreover, it has the AC input, over-voltage, under-voltage, output over-voltage, short circuit protection, inverter, rectifier over-temperature protection, voltage under-voltage warning, battery over charging protection and other protections in one, to ensure system operation stably and reliably.   Neptune series UPS includes 3-phase ins and single phase out from HM8K-HM100K, which can be in parallel with 8 units UPS directly, conveniently and fast. flexible parallel technology could be applied to different loads and systems. According to the needs of customers' constitute, it could make N + 1 or N + X construction, but also according to the different needs of customers with different capacity, it could be in parallel with random 8 units UPS, and all the load will be loaded by all 8 units UPS averagely of the parallel redundant UPS system. Any UPS of the parallel redundant system was failed, the UPS will share its load immediately, to ensure system running normally. During the process of the parallel UPS, it does not set the host and the standby one, but was selected by customers flexibly. The first turned on UPS is automatically set to the host, when the host system failed, the host identity immediately transferred to another UPS, thereby ensuring the supply of electricity for clients during the using process, so it could become a true uninterruptible power supply.   Features:    DSP digital control technology.   Advanced IGBT inverter technology.   Pure-online double conversion technology.   Perfect protection.   Powerful redundant parallel connection function.   Powerful communication system.   Low-power dissipation but high-efficiency.   Prediction warning system.   Humanized panel display.   Super-strong environment adaptability.      

High Frequency External Battery UPS 3/1 Phase 380V UPS 8KVA-100KVA

DSP digital control technology:   Core system uses the world's most advanced all-digital DSP control technology, which can effectively guarantee the UPS' core system accurate, and fast running.  Advanced IGBT inverter technology:   Combined high-reliable and high-efficiency IGBT inverter technology with high-frequency Pulse Width Modulation technology (PWM).  Pure-online double conversion technology:   Reliable and stable, after filtered and regulated, the output sine wave from pure-online double conversion technology, not only has the atmospheric disturbance suppression filter, but also with the standard output isolation transformers, static bypass, maintenance bypass, make this product with higher ability to engage in short circuit current. And it can be applied to the worst working environment.  Perfect protection:   Perfectly system protection functions: It has AC over-voltage, under-voltage, output over-voltage, under-voltage, output overload, short circuit protection, inverter, rectifier over-temperature protection, voltage under-voltage warning, battery over charging protection and other protections in one to ensure the system to operate stably and reliably.  Powerful redundant parallel connection function:   Durable and reliable design of industrial-type modular structure, combined with full digital DSP control technology core system, make this product not only can be used for N + 1/N + X redundancy and the ability of enlarge the capacity, but also permit different power and different times of the UPS could be in parallel. It greatly reduced the user's pre-and post-purchasing costs, and increased capacity costs, but also expanded upper spaces of increasing capacity.  Powerful communication system:   The standard equipped with RS232 interface, do contact relays, emergency switching device EPO input interface.  Low-power dissipation but high-efficiency:   To achieve more than 98% of ultra-high efficiency under ECO economic model, which can effectively bring down the amount of electricity, and effective in accordance with the requirements of energy-saving target of the country.  Prediction warning system:   LCD panel automatic detection function and timely warning in advance, with the boot self-diagnosis function. It could avoid the hidden danger in time due to UPS' failure, which caused risks. Also it could automatically alarm by setting the battery discharge to standby time is less than a set value.  Humanized panel display:   Humanized panel settings, the users can set system parameters, date, output voltage, battery capacity, alarm function, light-load shutdown, system boot time, MODEM settings, such as orders, also it can be up to 120 abnormal failure information for users to query.  

6KVA-400KVA Low Frequency UPS with Isolation Transformer

Double Conversion Low Frequency UPS

400KVA Low Frequency Online UPS Pure Sine Wave Three Phase UPS

6-400KVA Sine Wave Online Low Frequency UPS with LCD

Low Frequency Online UPS, Three Phase, 6KVA-400KVA

Low Frequency 10KVA 3/1 Online UPS 8KVA-100KVA

Low Frequency Three Phase UPS

Low Frequency UPS with Isolation Transformer 380V

8KVA-100KVA Low Frequency Online UPS 3/1 

Low Frequency Ups 3/1 8KVA-100KVA Three Phase Modular UPS

联兴电业(香港)有限公司

Specifications: 	 Max. power output: 2 x 25W 	 Frequency: 20-20kHz 	 S/N ratio: 90dB 	 Line input impedance: 100k&Omega; 	 Output impedance: 4&Omega;, 8&Omega; 	 Input: 2.4GHz wireless audio input, USB DAC, and RCA line 	 Preamp signal output: 2Vrms 	 Headphone output: 3W (32-300&Omega;) 	 Voltage: 90-264V AC 	 Tubes: 6N3 (5670) 	 Dimensions: 189 x 120 x 100mm/7.44&rdquo; x 4.72&rdquo; x 3.94&rdquo; (W x D x H) 	 Weight: 2kg/4.41lbs  

Hybrid Vacuum Tube Amplifier

Wenling Shanshi Capacitor Manufactory

Air Conditioner Capacitor

Fan Capacitor

Running Capacitor

TURTLE INDUSTRY CO LTD

   Weight approx.: 6 kg (does not include any accessories such as an AC cable).   Max. output voltage: 600Vpp.   Max. output current: &plusmn;100mA.   Output resistance: 18&Omega; (standard).   Monitor output: 1/100.   Slew rate: 400V/&mu;s or more.   Load resistance: 2k&Omega; or more (resistance load).   Input resistance: 1M&Omega;.   Gain: 30 times (29.5dB, fixed) &plusmn; 3%.   Output offset adjustable range approx. &plusmn;50V.   Small signal frequency property: DC ~ 2MHz (&plusmn;3dB, 15Vpp, no load).   Power supply voltage: AC100V &plusmn;5V.   Consumed current: approx. 250mA (AC100V, Output 0V).   Fuse: 3A time-delay type.   Operating temperature: 5C ~ 35C.   With a press power button in green and an output control button in red.   Rotary control button.   Responsive to large amplitudes.   Rugged construction.   Suitable for various purposes including the control of XY table with nano-level, sound measurement in water and investigation of inner materials of structures.  

High Voltage Amplifier

Dongguan WCON Hardware Electronics Co., Ltd.

 	 Insulator Material:PBT+30%G.F UL94V-0.Black 	 Contact Material:Copper Alloy,Gold Plated Over Ni 	 Waterproof Circle:Light Blue Silicone 	 Screw:Stainless steel #4-40 	 Waterproof Rate:IP67 	 (IP67:1M of depth of water 24 hours) 	 Do Mating Test Atfer Glued 	 Applicable Wire Range:22AWG-26AWG  

Waterproof HD-SUB

Huada International Electronics & Technology Co., Ltd.

 	 Harsh environment withstanding, high reliability  

High and Low Frequency Combo Connectors

Inspower Co., Ltd.

Featured&nbsp;are&nbsp;Inspower&rsquo;s cost competitive, multi carrier and single carrier power amplifiers designed for communication applications. The linear power amplifiers products provide telecommunication systems.&nbsp;We promise&nbsp;extremely high reliability, excellent performance and significant price advantage.
 
  Various frequency bands. 
  Extremely cost competitive purchase price. 
  Output power from 3W to 80W. 
  Wide temperature range. 
  Field proven reliability applications. 
  CDMA/WCDMA/WiBro/LTE. 
  Repeater. 
  RRH. 
 

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