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Total 6604 products for online library management system Manufacture & Suppliers

Recycled PVC Hot Stamp Smart Card For Log-In And Online Transactions For Supermarket

Product Description: Smart Card - A High-end Solution for Your Everyday Needs Introduction Smart Card is a revolutionary product designed to make your everyday transactions easier and more secure. It is a high-...

Wisecard Technology Co., Ltd.
Guangdong,China

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GPS/GSM/GPRS online software mini gps tracker for car GPS locator with free tracking website and APP for mobile phone

GPS/GSM/GPRS online software mini gps tracker for car GPS locator with free tracking website and APP for mobile phone 1,Electric vehicle/motorcycle tracking 2,Vehicle tracking 3,Fleet Management Functions: 1.GP...

BOOMING TECHNOLOGY LIMITED
China

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Double Conversion Online UPS System DSP Technology Remote Management 40KVA

40KVA/32KW full protection online ups isolate transformer 3-phase low frequency UPS 3/3 low frequency ups a. Application small and medium sized data centers,Server,critical network devices, sensitive electronic...

Shangyu (Shenzhen) Technology Co. Ltd
Guangdong,China

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Low Frequency Online UPS GP9110C 6-15KVA(1Ph in/1Ph out);GP9310C 10-40KVA(3Ph in/1Ph out)

... capacity. ● Super Wide range of input voltage anti-interferance, adapt to harsh environment in power network. ● Intelligent battery management, extending the battery life. ● Large LCD display in Chinese and...

Shenzhen SORO Electronics Co., Ltd.
Guangdong

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Low Frequency Online UPS GP9110C 6-15KVA(1Ph in/1Ph out);GP9310C 10-40KVA(3Ph in/1Ph out)

... capacity. ● Super Wide range of input voltage anti-interferance, adapt to harsh environment in power network. ● Intelligent battery management, extending the battery life. ● Large LCD display in Chinese and...

Shenzhen SORO Electronics Co., Ltd.
Guangdong

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Low Frequency Online UPS GP9330C Series 10-200KVA (3Ph in/3Ph out)

...tem. Pure online double conversion structure, can provide best quality power supply, suitable for variety kinds of load, high overload capacity. Wide input voltage range, suitable for harsh power environment...

Shenzhen SORO Electronics Co., Ltd.
Guangdong

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Microprocessor Control Self Diagnostic 700VA 12V 7AH Online UPS

... restart while AC is recovering; ♦ Power-on self test; ♦ Built-in self-diagnostic function; ♦ Off mode charging function; ♦ Intelligent battery management; ♦ Optional no-load shut down; ♦...

Guangdong ALI Testing Equipment Co,.Ltd
Guangdong,China

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Food Industry High Speed 50g Online Check Weigher

... weighing range high speed online check weigher Technical Feature 1. Man-machine interaction of touch screen 2. Multi-language operation interface 3. Function of weight compensation 5. Secondary operation ri...

Hangzhou Zon Packaging Machinery Co.,Ltd
Zhejiang,China

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Low Price ABS Material NFC keyfob Customized Colorful Keychain Online Resell Use for Access Event Security Lock

Low Price ABS Material NFC keyfob Customized Colorful Keychain Online Resell Use for Access Event Security Lock RFID Keychain/keyfob can be used in a wide range of RFID management applications,such as access co...

Frondent Technology Limited
Guangdong,China

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HUA Security Patrol Wand System Alarm SOS Realtime Online Handheld Tracking Scanner

... of the world's leading RFID automatic induction recognition technology, computer network communication and data processing technology, to achieve the assessment and management of patrol personnel. Product A...

HUA ELECTRONIC TECHNOLOGY LIMITED
China

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160-250KVA Low Frequency Online UPS CNG330 380/400/415VAC High Intelligence And Reliable

...Online UPS | CNG330 Model Number: CNG330 160-250KVA Nominal Capacity: 160 – 250KVA Nominal Voltage: 380/400/415VAC Maximum Input Voltage Range: +-20% Nominal Frequency: 50/60HZ Application field IDC Hospital...

Shenzhen Consnant Technology Co., Ltd.
Guangdong,China

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Low Frequency Online UPS GP9110C 6-15KVA(1Ph in/1Ph out);GP9310C 10-40KVA(3Ph in/1Ph out)

... capacity. ● Super Wide range of input voltage anti-interferance, adapt to harsh environment in power network. ● Intelligent battery management, extending the battery life. ● Large LCD display in Chinese and...

Shenzhen SORO Electronics Co., Ltd.
Guangdong

Verified Supplier

Add to cart
Low Frequency Online UPS GP9110C 6-15KVA(1Ph in/1Ph out);GP9310C 10-40KVA(3Ph in/1Ph out)

... capacity. ● Super Wide range of input voltage anti-interferance, adapt to harsh environment in power network. ● Intelligent battery management, extending the battery life. ● Large LCD display in Chinese and...

Shenzhen SORO Electronics Co., Ltd.
Guangdong

Verified Supplier

Add to cart
Low Frequency Online UPS GP9330C Series 10-200KVA (3Ph in/3Ph out)

...tem. Pure online double conversion structure, can provide best quality power supply, suitable for variety kinds of load, high overload capacity. Wide input voltage range, suitable for harsh power environment...

Shenzhen SORO Electronics Co., Ltd.
Guangdong

Verified Supplier

Add to cart
Food Industry High Speed 50g Online Check Weigher

... weighing range high speed online check weigher Technical Feature 1. Man-machine interaction of touch screen 2. Multi-language operation interface 3. Function of weight compensation 5. Secondary operation ri...

Hangzhou Zon Packaging Machinery Co.,Ltd
Zhejiang,China

Verified Supplier

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IEMS Integrated Energy Management Station For Smart Grid Device

1. General information IEMS is applicable in both Centralized and Distributed PV projects, it integrated combination, inversion, step up, incoming switch, and grid metering, stabilizing protection, online monit...

Ningbo Tianan (Group) Co.,Ltd.
Zhejiang,China

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Integrated Micro Data Center with DC Inverter Cooling Online UPS System and Fully Enclosed Cabinet for Small Enterprises

Integrated Micro Data Center Modular Rack Data Center for Small Enterprises Product Introduction Coolnet Cabinet Data Center is an integrated cabinet which contains cooling system, power system, monitoring syst...

Hefei Coolnet power Co., ltd
Anhui,China

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CNM Series Modular UPS System with Scalable Power Protection High Efficiency and Advanced Battery Management

Modular UPS powers the future with efficiency and reliability Product Description Welcome to a new era of power protection with the CNM Series Modular UPS Technology. Designed to meet the dynamic needs of moder...

Hefei Coolnet power Co., ltd
Anhui,China

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Scalable Architecture Modular UPS with Hot-swappable Modules and Intelligent Energy Management for Three Phase Systems

Future-Proof Your Infrastructure Modular UPS for Three Phase Systems Product Description They are introducing the CNM Series Modular UPS Technology, a game-changer in power protection solutions. With its scalab...

Hefei Coolnet power Co., ltd
Anhui,China

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High Power Density Modular UPS with Scalable Battery Backup and Intelligent Management for Uninterruptible Power Supply

Uninterrupted Power for Your Critical Equipment Modular Uninterruptible Power Supply Product Description The High-Performance Modular UPS represents a pinnacle in uninterruptible power supply technology, engine...

Hefei Coolnet power Co., ltd
Anhui,China

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Online Library Management System

Total 6604 products for online library management system Manufacture & Suppliers

Recycled PVC Hot Stamp Smart Card For Log-In And Online Transactions For Supermarket

GPS/GSM/GPRS online software mini gps tracker for car GPS locator with free tracking website and APP for mobile phone

Double Conversion Online UPS System DSP Technology Remote Management 40KVA

Low Frequency Online UPS GP9110C 6-15KVA(1Ph in/1Ph out);GP9310C 10-40KVA(3Ph in/1Ph out)

Low Frequency Online UPS GP9110C 6-15KVA(1Ph in/1Ph out);GP9310C 10-40KVA(3Ph in/1Ph out)

Low Frequency Online UPS GP9330C Series 10-200KVA (3Ph in/3Ph out)

Microprocessor Control Self Diagnostic 700VA 12V 7AH Online UPS

Food Industry High Speed 50g Online Check Weigher

Low Price ABS Material NFC keyfob Customized Colorful Keychain Online Resell Use for Access Event Security Lock

HUA Security Patrol Wand System Alarm SOS Realtime Online Handheld Tracking Scanner

160-250KVA Low Frequency Online UPS CNG330 380/400/415VAC High Intelligence And Reliable

Low Frequency Online UPS GP9110C 6-15KVA(1Ph in/1Ph out);GP9310C 10-40KVA(3Ph in/1Ph out)

Low Frequency Online UPS GP9110C 6-15KVA(1Ph in/1Ph out);GP9310C 10-40KVA(3Ph in/1Ph out)

Low Frequency Online UPS GP9330C Series 10-200KVA (3Ph in/3Ph out)

Food Industry High Speed 50g Online Check Weigher

IEMS Integrated Energy Management Station For Smart Grid Device

Integrated Micro Data Center with DC Inverter Cooling Online UPS System and Fully Enclosed Cabinet for Small Enterprises

CNM Series Modular UPS System with Scalable Power Protection High Efficiency and Advanced Battery Management

Scalable Architecture Modular UPS with Hot-swappable Modules and Intelligent Energy Management for Three Phase Systems

High Power Density Modular UPS with Scalable Battery Backup and Intelligent Management for Uninterruptible Power Supply