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Computer Accessories, China Wholesale Computer Accessories Suppliers Products

Product Name: Compact Double Sided Screen Cleaner Item No: 125458496 Description: A small compact double sided screen cleaner made of biodegradable plastic. One side has a bristle brush and the other side has a felt brush.
Colors: White
Product Size 3" x 2 1/2"
Product Name: Promotional Screen Duster For Cleaning Computers Item No: 125457215 Description: Screen duster for cleaning computers, 2 3/4" brush x 2 1/2" attaches to monitor with provided Velcro. Unique patented bristle design cleans screens and keyboards. Dusters ship fully assembled in poly bags with usage instructions.
Colors: Black, Blue, Green, Red, White, Yellow
Product Name: Computer Brush with letter Opener Item No: 1254505414 Description: Product Size 2 3/4" x 2 1/8"
Colors Translucent Blue, White
Imprint Area 2" x 3/4"
Product Name: Specially-designed Kid's Computer Table Item No: 1251474790 Description: PVC-coated double-side surface to prevent board deformation and cracking
Designed in vivid color to meet children't need
Color selection available upon request
Buyer's designs for package are acceptable
Product Name: Computer Table Item No: 1251463343 Description: Large work surface table with tempered glass
Stylish design matches to modern home and offices
Strong table legs are made from high-quality steel and good craft
Easy to clean and assemble
Available in various glass colors
Packing: customized
Product Name: DIY Kid Computer Table Item No: 1251281593 Description: Suspended monitor shelf for more workface
With Spisy colors, specially for kids
Enough work space for study and computer use
Four large casters for easy moving
Product size (W x D x H): 90 x 57 x 90cm
Product Name: Online UPS System Item No: 1251241391 Description: Advanced DSP digital control technology
The inverter control, phase synchronous, I/P rectify control, logic control systems all take advantage of the DSP technology so that the UPS has the following features:
High precision, high speed, simplified control circuit and high reliability
High input power factors:
The I/P power factor is above 0.98
Input current THDI <5%, which greatly reduces the pollution of the AC network and the efficiency of the usage of the utility is improved and the installation cost and the noise is reduced
Wide input voltage and frequency range, it reduces the frequency of battery discharge so that the battery life can be prolonged and in the meantime, it can works with oil generator
It adopts the most advanced parallel control technology and digital equal flow control technology to make the UPS highly compatible and have the choice of N + 1 parallel and redundancy and share battery sets
Abundant interface setting functions:
The user can set the O/P voltage and frequency through the front panel buttons and the UPS can be set to connect equipment with different voltages and frequencies
Flexible network monitoring and management
The UPS is available with RS232, USB, EPO, RS485 (optional), SNMP (optional), dry contact (optional) and so on
It can supports TCP/IP protocol with remote control
The network monitoring and management enables the UPS to have the function of self-diagnosis, timingly sending the demanding instruction, email, automatically saving the files and turning off the UPS
Large LCD display in both Chinese and English languages
Perfect protection: UPS has I/P and O/P over-voltage protection, low voltage protection, overload protection, short-circuit protection, over-heat protection, surge protection and so on
Cold start and AC start without battery
Product Name: True Line Interactive Long-run UPS Item No: 1251191089 Description: With high charging current (up to 6A), it is able to save lots of charging time during the regular operation
The indication for special status, including replace battery, in charging, alarm off, boost, and buck
Allows users to know the real-time UPS condition
Compatible with fluorescent lighting tubes without any flashing
Microprocessor-based design with true line interactive structure
Auto- trace frequency
Indication for battery level and special status
Suitable for inductive loads, especially the lighting equipment
Extra wide AVR range
All-in-one button for self-test, alarm-reset, and DC start
Compatible with all major OS, including Windows, Linux, and more
Double protection for overload/short circuit
Product Name: Offline UPS Item No: 12515893 Description: Features:
Automatic voltage regulation
Emergency power backup protects your valuable data and computer hardware
Short0circuit and overload protection
Cold start function
Overcharge and over-discharge protection
Smart audible and LED icon alarms
Fax/modem/telephone protection port
User replaceable batteries
Surge, spike, and lightning protection (customized is optional)
Intelligent UPS power management software (customized is optional)
Global voltage customization: 220, 230, 240, 110, 115, and 120V
Specifications:
Input: AC 165 to 275V
Output: AC 220V +/- 10%
Frequency: 50Hz
Transfer time: < 10ms
Battery: 12V/7.0Ah sealed lead acid battery
Charging time: no more than 8 hours
Operating temperature: -5 to 40 degree Celsius
Operating humidity: 10 to 90%RH, non-condensing
Power: 500VA, 650VA, 1KVA, 1.2KVA
Measurement and net weight:
UPS-500SD: 155 x 85 x 330mm, 6.50kg
UPS-650SD: 155 x 85 x 330mm, 6.50kg
UPS-1000SD: 195 x 120 x 300mm, 13.20kg
UPS-1200SD: 195 x 120 x 300mm, 13.20kg
Product Name: Passive Standby/Offline UPS Item No: 1250584285 Description: Features:
Automatic voltage regulation
Emergency power backup protects your valuable data and computer hardware
Short circuit and overload protection
Cold start function
Over charge and over discharge protection
Smart audible and LED icon alarms
Fax/modem/telephone protection port
User replaceable batteries
Surge, spike, and lightning protection (customize option)
Intelligent UPS power management software (customize option)
Global voltage customization: 220V/230V/240V/110V/115V/120V
Specifications:
Input: AC 165 to 275V
Output: AC 220V ±10%
Frequency: 50Hz
Transfer time: < 10ms
Battery: 12V/7.0Ah sealed lead acid battery
Charge time: no more than 8 hours
Operating temperature: -5 to 40 degree Celsius
Operating humidity: 10 to 90% RH, non condensing
Power: 500VA
Measurement and net weight:
227 x 98 x 220mm, 5.30kg (UPS-500N)
Product Name: Offline UPS Item No: 1250563354 Description: Features:
Automatic voltage regulation
Emergency power backup protects your valuable data and computer hardware
Short-circuit and overload protection
Cold start function
Over-charge and over-discharge protection
Smart audible and LED icon alarms
Defective battery protection
Battery polarity reverse connected protection
Humanistic charging indicator
USB chargers
Fax/modem/tel protection port
User replaceable batteries
Surge, spike, and lightning protection (customized option)
Intelligent UPS power management software (customized option)
Global voltage customization: 220V/230V/240V/110V/115V/120V
Specifications:
Input: AC 165V - 275V
Output: AC 220V +/- 10%
Frequency: 50Hz
Transfer time: <10ms
Battery: 12V/7.0Ah sealed lead acid battery
Charge time: no more than 8 hours
Operating temperature: -5 - 40 degree Celsius
Operating humidity: 10 - 90% RH, non condensing
Power: 500V A/650V A/800VA
Measurement and net weight:
200 x 123 x 320mm, 6.50Kg (UPS-500RM)
200 x 123 x 320mm, 6.50Kg (UPS-650RM)
200 x 123 x 320mm, 7.40Kg (UPS-800RM)
Product Name: 500VA Offline UPS Item No: 1250525944 Description: High frequency technology
SMD technology
Without transformer
Wide input range (165 to 265V AC)
Surge protection
Cold start available
Smart battery management
Product Name: Uninterruptible Power Supply with 10kVA Power Range Item No: 1250512964 Description: Main features:
Online double conversion
Output isolation transformer
Wide input voltage range
Full protection function
High reliability and performance
Intelligent RS232 communication port
Internal battery: 32 units of 12V/7Ah battery
Power range: 10kVA
SNMP adapter or USB (optional)
ISO 9001, ISO 14001, and CE, certificate standards
Product Name: Line Interactive UPS Item No: 1250502962 Description: 19-inch rack-mount
Microprocessor control (CPU)
LCD display and audible alarm features
Fully AVR
Wide input voltage and frequency window
Automatically frequency adaptive
Complete protection against short-circuit, over-load and high/low voltage
Lighting and surge protection
Cold start
Automatic battery charging in UPS off mode
Smart battery management
Self-detection on start-up
No load cut off
Battery capacity and load capacity display
Software monitoring feature (RS232 and USB optional)
Product Name: 750VA UPS with Auto Recharge and Cold Start Function Item No: 125049655 Description: With fully AVR
Auto-recharge in UPS off Mode
No load automatically shut down
Over voltage/low voltage protection
Battery deep discharge protection
Surge protection (optional)
Wide input range
RS232/RJ11/USB (optional)
Cold start function
Generator compatible
Different front panel for your choice
Applications:
Computer
Network
Lights
Office
Monitor system
Product Name: 1000VA UPS Item No: 1250474927 Description: With fully AVR
Auto-recharge in UPS off mode
No load automatically shutdown
Over voltage/low voltage protection
Battery deep discharge protection
Surge protection (optional)
Wide input range
RS232/RJ11/USB (optional)
Cold start function
Generator compatible
Different front panel for your choice
Applications:
Computer
Network
Lights
Office
Monitor system
Product Name: UPS Item No: 1250464213 Description: Main features:
Intelligent pure sine wave online UPS, the capacity from 1 to 10kVA (1/1)
Intelligent digital more reliable
Micro control: adopts creative software program, optimize UPS real time control function, hardware circuit more simple and reliable
Can support software system: NOVELL/Netware/Netlike/Lunatic/MS-DOS/Windows/Netlan Manager/HP-UX/Sun OS/Unix/WENIX
Long distance monitor function: UPS with SNMP card to reach long distance monitor function
RS232/SNMP communication interface
Self diagnosis when turn on the UPS
Turn on AC and turn on the UPS, the UPS will start to testing the main working circuit (inverter, battery, load), so as to find the problem in time to avoid any damage
Input Line and neutral detecting function
Cold start function: unique DC turn on function, can be directly turn on the UPS by battery fully use the UPS emergency backup function
Adopts high precision SMT technology
High precision
Adopt gathered information disposal technology, the management more easy
Environment design, friendly integration the working environment
Applications: it is the power guard for your commercial server, PC server and peripheral, communication and internet equipment, PC and the other nicety electronic equipment, centralized server center, mainframe, network control center, computing center, and more
Product Name: Online UPS Item No: 1250454049 Description: On-line double conversion (PFC)
Full digital control (DSP)
Economic operation mode
Wide input voltage range
Self-testing when UPS startup
Cold start (DC)
Multi-functional protection
Output bypass settable
Input neutral and live wires reserves detection
Charger extendible
USB port (optional), USB is of automatic priority when USB and RS232 work together
Product Name: Uninterruptible Power Supply Item No: 1250441877 Description: Power range: 1, 2, 3, 5, 6, 8, 10, and 15kVA
Online double conversion
IGBT inverter
Output isolation transformer
Wide input voltage range
Full protection function
High reliability and performance
Intelligent RS232 communication port
UPS management software (optional)
External battery bank (optional)
SNMP adapter or USB (optional)
ISO 9001, ISO 14001, CE, certificate standard
Product Name: Uninterruptible Power Supply Item No: 1250414732 Description: Automatic battery charging in UPS off mode
Lightning and surge protection
Short-circuit and overload protection
Fan speed auto control when loads varies
Optional extension battery pack
Advanced PFC technology
Smart RS232 and SNMP card slot (optional)

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