NO.

NAME OF GOODS OR RELATED SERVICE

TECHNICAL DESCRIPTION

QTY.

1

Solar / Wind Energy Trainer

太陽能/風(fēng)能培訓(xùn)機(jī)

Brief Description

The Solar / Wind Energy Trainer should be able to demonstrate how wind turbines and solar cells in the consumer and industrial markets in implementing the world’s power needs.

這個(gè)項(xiàng)目展示了風(fēng)力渦輪機(jī)和太陽能電池是如何被用于消費(fèi)和工業(yè)市場，以補(bǔ)充世界電力需求

3

Purpose

The Solar / Wind Energy Trainer would be used to train students in photovoltaic, small wind turbines, solar and wind hybrid systems, and the electronic components required to support these electricity-generating devices. The Trainer should be able to allow students to install, operate, and maintain photovoltaic and small wind systems, as well as learn troubleshooting techniques through the use of instructor-inserted faults.

太陽能/風(fēng)能培訓(xùn)師將用于培訓(xùn)光伏，小型風(fēng)力渦輪機(jī)，太陽能和風(fēng)能混合系統(tǒng)以及支持這些發(fā)電設(shè)備所需的電子元件的學(xué)生。 培訓(xùn)師應(yīng)該能夠允許學(xué)生安裝，操作和維護(hù)光伏和小型風(fēng)力系統(tǒng)，以及通過使用插入故障的故障學(xué)習(xí)故障排除技術(shù)。

Main Specifications

主要規(guī)格

The Trainer should be supplied as equipment made up of various critical parts that should include but not limited to assembled mobile workstation, digital Multimeter, battery bank and battery bank junction box, DC power distribution panel, ammeter, Dc circuit breaker, diversion load controller, kWh meters with AC circuit, breaker box, AC/DC wall switch, lockout/tag out module, dump load, and power bus bar.

培訓(xùn)機(jī)應(yīng)作為由各種關(guān)鍵部件組成的設(shè)備提供，包括但不限于組裝的移動工作站，數(shù)字萬用表，電池組和電池組接線盒，直流配電板，電流表，直流斷路器，導(dǎo)流負(fù)載控制器， 帶交流電路，斷路器盒，AC / DC墻壁開關(guān)，鎖定/標(biāo)記輸出模塊，轉(zhuǎn)儲負(fù)載和電源母線的kWh電表。

The Trainer should be able to operate on 220 V - 50 Hz and 240 V - 50 Hz respectively with current of 15A for 220V and 10A for 240V, with 5kW inverter. Trainers with equivalent specifications shall be accepted provided they meet the desired need.

培訓(xùn)機(jī)應(yīng)能夠分別在220 V  -  50 Hz和240 V  -  50 Hz下工作，220V電壓為15A，240V電壓為10A，逆變器為5kW。 只要滿足要求，即可接受規(guī)格相同的培訓(xùn)機(jī)。

2

Programmable Logic Controller

可編程序邏輯控制器

Brief Description

This is an industrial computer control system that continuously monitors the state of input devices and makes decisions based upon a custom program to control the state of output devices.

這是一個(gè)工業(yè)計(jì)算機(jī)控制系統(tǒng)，它不斷地監(jiān)視輸入設(shè)備的狀態(tài)，并根據(jù)一個(gè)自定義程序來控制輸出設(shè)備的狀態(tài)來做出決策。

5

Purpose

目的

The Programmable Logic Controller (PLC) shall be used to train students the fundamentals of PLCs and their construction. The equipment shall also be used to enable students understand motor speed control and automation and programming PLCs for industrial process control.

可編程邏輯控制器應(yīng)用于培訓(xùn)學(xué)生PLC的基本原理及其構(gòu)造。 該設(shè)備還應(yīng)用于使學(xué)生了解電機(jī)速度控制和自動化以及編程PLC以進(jìn)行工業(yè)過程控制。

Main Specifications

主要規(guī)格

The Programmable Logic Controller to be supplied should have Dual Stepper Motor Drive which must have controls panels for both stepper motors of the Bottling Process System. Each panel with a 70W output and speed control circuitry and forward/reverse run switching and digital output designed to send feedback signals to the PLC; PC Connectivity which should be through a serial port. The PC must have the necessary software for drive sequence programming and connection cable for PC to PLC connection; Bottling Process Module which must have a compact application that should be able to combine pneumatics, motion control, and PLC sequencing.

要提供的可編程邏輯控制器應(yīng)具有雙步進(jìn)電機(jī)驅(qū)動器，該驅(qū)動器必須具有用于裝瓶處理系統(tǒng)的兩個(gè)步進(jìn)電機(jī)的控制面板。 每個(gè)面板具有70W輸出和速度控制電路以及正向/反向運(yùn)行切換和數(shù)字輸出，旨在向PLC發(fā)送反饋信號; PC連接應(yīng)該通過串口。 PC必須具有驅(qū)動順序編程所必需的軟件和PC到PLC連接的連接電纜; 裝瓶工藝模塊必須具有緊湊的應(yīng)用，應(yīng)該能夠結(jié)合氣動，運(yùn)動控制和PLC排序。

Further, the PLC should also come with two stepper motors that shall be used to move bottles along an assembly line and to distribute caps, a pneumatic cylinder that shall be used to secure the caps on the bottles, a normally-open limit switch and, a normally-open inductive sensor which should also be included for synchronization; Storage / Work Surface which must be on a perforated plate that can be used as a work surface or for the storage of components; Single-Solenoid Operated Directional Valve which must have 4-way, two-position, single-solenoid operated, spring return directional control valve which shall allow control of the motion of the Bottling Process System pneumatic cylinder with a 24V DC solenoid. The PLC shall be supplied with Air Compressor which must provide sufficient air conditioning to the unit and it should have a minimum of 7.5 litres tank capacity and operate in the range 0f 250 - 700kPa. The Air Compressor shall have the following components:

此外，PLC還應(yīng)配備兩個(gè)步進(jìn)電機(jī)，用于沿裝配線移動瓶子和分配瓶蓋，一個(gè)用于固定瓶蓋的氣缸，一個(gè)常開限位開關(guān)， 常開電感式傳感器，也應(yīng)包括在內(nèi)以便同步; 存儲/工作表面必須位于可用作工作表面或用于存儲組件的多孔板上; 單電磁操作方向閥，必須有4通，雙位，單電磁操作，彈簧復(fù)位方向控制閥，可以控制帶有24V直流電磁閥的裝瓶處理系統(tǒng)氣缸的運(yùn)動。 PLC應(yīng)配備空氣壓縮機(jī)，該壓縮機(jī)必須為設(shè)備提供足夠的空調(diào)，并且其容量應(yīng)至少為7.5升，并且工作范圍為0-250-700kPa。 空氣壓縮機(jī)應(yīng)具有以下組件：

• Conditioning Unit which conditions and limits the pressure of air to 700kPa must also be included. It should come with a pressure gauge with a range of 0 to 700kPa;
• 必須包括調(diào)節(jié)和限制空氣壓力至700kPa的調(diào)節(jié)單元。 應(yīng)配備壓力表，范圍為0至700kPa;
• Push-Buttons and Lights which shall be used to simulate a Start/Pause/Stop station with indicator lights must come with Normally Open (NO) and normally closed (NC) contact sets;
• 用于模擬帶指示燈的啟動/暫停/停止站的按鈕和燈必須帶有常開（NO）和常閉（用于模擬帶指示燈的啟動/暫停/停止站的按鈕和燈必須帶有常開（NO）和常閉（NC）觸點(diǎn)組;（NC）觸點(diǎn)組;
• Toggle Switches and LED indicator Lights (red, amber, green);
• 撥動開關(guān)和LED指示燈（紅色，琥珀色，綠色）;
• Rotary Switches with three-position dual pole switches (ON – OFF – ON) normally-open contacts; 
• 帶三位雙極開關(guān)（ON  -  OFF  -  ON）常開觸點(diǎn)的旋轉(zhuǎn)開關(guān);
• Emergency Switch Shall be designed to introduce students to safety standards and provide a readily available way to promptly terminate a problematic process; and  
• 緊急開關(guān)應(yīng)設(shè)計(jì)為向?qū)W生介紹安全標(biāo)準(zhǔn)，并提供一種現(xiàn)成的方法來迅速終止有問題的過程; 和
• Wiring Module with multi-purpose module which allows easy interfacing between existing PLCs via leads and jacks to be used with the system.
• 帶有多功能模塊的接線模塊，可通過引線和插孔輕松連接現(xiàn)有PLC，以便與系統(tǒng)配合使用。

The PLC will have Signal Tower with three (3) lights (red, yellow, green) providing visual signals of the state of a process.

PLC將具有信號塔，其具有三（3）個(gè)燈（紅色，黃色，綠色），提供過程狀態(tài)的視覺信號。

3

Voice over IP (VOIP)

IP(VOIP)

Brief Description

A technology that allows you to make voice calls using a broadband Internet connection instead of a regular (or analogue) phone line.

一種技術(shù)，允許您使用寬帶連接而不是常規(guī)（或模擬）線進(jìn)行語音呼叫。

2

Purpose

目的

The Training Package shall be used to study all the problems related to technologies, standards, devices that allow performing a normal telephone conversation by using a packet switching network, such as the IP network on which Internet is based. It shall also be useful for training of an installation and maintenance technician for IP telephone systems in order to know the principles, the standards and the devices normally used in the VoIP. It shall further be used to install VoIP systems in existing IP networks and to perform the maintenance, troubleshooting, and tests on VoIP systems.

培訓(xùn)包應(yīng)用于研究與允許通過使用分組交換網(wǎng)絡(luò)（例如因特網(wǎng)所基于的IP網(wǎng)絡(luò)）執(zhí)行正常交談的技術(shù)，標(biāo)準(zhǔn)，設(shè)備相關(guān)的所有問題。 它還可用于培訓(xùn)IP系統(tǒng)的安裝和維護(hù)技術(shù)人員，以便了解VoIP中通常使用的原理，標(biāo)準(zhǔn)和設(shè)備。 它還將用于在現(xiàn)有IP網(wǎng)絡(luò)中安裝VoIP系統(tǒng)，并對VoIP系統(tǒng)執(zhí)行維護(hù)，故障排除和測試。

Main Specifications

主要規(guī)格

The Training Package should facilitate training in introduction to the communication networks, appreciating the practical advantages of the IP telephone, to understand how the IP telephone works and knowing the devices for the IP telephone. The equipment should also enable students understand how to implement connections and VoIP telephone.

培訓(xùn)包應(yīng)促進(jìn)對通信網(wǎng)絡(luò)的介紹培訓(xùn)，了解IP的實(shí)際優(yōu)勢，了解IP如何工作以及了解IP電的設(shè)備。 該設(shè)備還應(yīng)使學(xué)生了解如何實(shí)現(xiàn)連接和VoIP。

The equipment should have 250V, 50Hz AC power supply; it should have at least two analogue telephones; two VoIP Gateway devices; one software with theory and animations, questions and support programmes. The Trainer must be able to work with two PC with Ethernet networks and Windows operating system; and it must be supplied with a theoretical and practical manual in English Language.

設(shè)備應(yīng)有250V，50Hz交流電源; 它應(yīng)該至少有兩個(gè)模擬; 兩個(gè)VoIP網(wǎng)關(guān)設(shè)備; 一個(gè)帶有理論和動畫，問題和支持程序的軟件。 培訓(xùn)師必須能夠使用兩臺帶有以太網(wǎng)和Windows操作系統(tǒng)的PC; 并且必須提供英語語言的理論和實(shí)踐手冊。

4

Spectrum Analyzer

頻譜分析儀

Brief Description 簡介

A device that displays signal amplitude (strength) as it varies by signal frequency. The frequency appears on the horizontal axis, and the amplitude is displayed on the vertical axis.

一種顯示信號幅度(強(qiáng)度)隨信號頻率變化的裝置。頻率出現(xiàn)在橫軸上，振幅顯示在縱軸上。

1

Purpose 目的

The equipment is required for training students in measurement applications for covering cellular communications, wireless connectivity, digital radio and general purpose.

該設(shè)備用于培訓(xùn)學(xué)生進(jìn)行測量應(yīng)用，包括蜂窩通信，無線連接，數(shù)字無線電和通用。

Specifications  詳細(xì)要求

The Spectrum Analyser shall be supplied with 10 Hz to 3.6GHz-40GHz in steps (7, 13.6, 26.5, 32) GHz; and internal preamplifier options up to 40GHz minimum. The equipment should also have 25 MHz (standard) analysis bandwidth; optional 40 MHz analysis bandwidth (up to 26.5 GHz modules); it should also have absolute amplitude accuracy of ±0.27 dB; the third order intercept (TOI) of +15 dBm; it should be ≤-163 dBm at 1 GHz, -153 dBm at 40 GHz displayed average noise level (DANL) with preamplifier and have dynamic range (with noise correction on); of -73 dB W-CDMA ACLR. The equipment must have USB 2.0, 1000Base-T LAN, GPIB for it to be useful in the training of students in measurement applications for covering cellular communications, wireless connectivity, digital radio and general purpose.

頻譜分析儀應(yīng)提供10 Hz至3.6 GHz-40 GHz的步進(jìn)（7,13.6,26.5,32）GHz; 和內(nèi)部前置放大器選項(xiàng)低可達(dá)40GHz。 該設(shè)備還應(yīng)具有25 MHz（標(biāo)準(zhǔn)）分析帶寬; 可選的40 MHz分析帶寬（高26.5 GHz模塊）; 它還應(yīng)具有±0.27 dB的幅度精度; 三階截距（TOI）為+15 dBm; 它在1 GHz時(shí)應(yīng)為≤-163 dBm，在40 GHz時(shí)為-153 dBm，顯示前置放大器的平均噪聲電平（DANL）并具有動態(tài)范圍（啟用噪聲校正）; -73 dB W-CDMA ACLR。 該設(shè)備必須具有USB 2.0,1000Base-T LAN，GPIB，因此它可用于培訓(xùn)學(xué)生的測量應(yīng)用，涵蓋蜂窩通信，無線連接，數(shù)字無線電和通用。

5

Cellular Telephone

蜂窩式

Brief Description 簡介

This is a type of short-wave analog or digital telecommunication in which a subscriber has a wireless connection from a mobile phone to a relatively nearby transmitter. The transmitter's span of coverage is called a cell.

這是一種短波模擬或數(shù)字電信，其中用戶具有從移動到相對附近的發(fā)射機(jī)的無線連接。 發(fā)射機(jī)的覆蓋范圍稱為單元。

3

Purpose 目的

The Cellular Telephone shall be used as an educational system for the study of digital cellular telephone as well as fault simulation, troubleshooting of the transmitter subsystem. It will also be useful in training students for troubleshooting of the receiver subsystem and the control panel subsystem.

蜂窩式應(yīng)用作數(shù)字蜂窩研究的教育系統(tǒng)以及發(fā)射機(jī)子系統(tǒng)的故障模擬和故障排除。 它還可用于培訓(xùn)學(xué)生對接收器子系統(tǒng)和控制面板子系統(tǒng)進(jìn)行故障排除。

Main Specifications

The Cellular Telephone must be provided with Specifications a EISA BUS 31+18 INTERFACE for connection to power supply and PC, with a software able to allow the study of theoretical topics through PC with hyper textual navigation according to the HTML standard; with power supply of 220V 50Hz AC; and it must be supplied with a theoretical and practical manual in English. Equivalent specifications will only be accepted if the product so supplied met the operational needs of the University.

蜂窩式必須提供EISA BUS 31 + 18 INTERFACE規(guī)范，用于連接電源和PC，軟件能夠通過PC根據(jù)HTML標(biāo)準(zhǔn)通過超文本導(dǎo)航研究理論主題; 電源為220V 50Hz AC; 并且必須提供英文理論和實(shí)踐手冊。 只有當(dāng)提供的產(chǎn)品滿足大學(xué)的運(yùn)營需求時(shí)，才能接受等效規(guī)范。