核达中远通艾默生瑞谷GIE4805S电气设备特点：GIE4805S,核达中远通,瑞谷,艾默生
键入工作电压150V-280VAC
键入电流量5A（Max）
頻率47 ~ 63HZ
高效率≥81%（Typical）典型值
功率因数≥0.99（Typical）
锂电池组1组
功率600W(Max)
输出电压52~-59VDC
輸出电流量10A
直流电分开
分开1 15A(Fuse)
分开2 15A(Fuse)
充电电池15A(Fuse)
噪音峰-最高值≤200mV(BW.20MHZ)
总调节率≤±1% Vout
均流≤±5%（50%-****分离）
核达中远通艾默生瑞谷GIE4805S技术说明：
1、GIE4805S采用有源功率因数补偿技术，功率因数值达0.99。
2、交流输入电压正常工作范围宽至90～290V。
3、GIE4805S采用全桥软开关技术，效率最高可达92％以上。
4、完善的电池管理。有负载下电和电池低电压保护(LVLD+LVBD)及二次下电功能，能实现温度补偿、自动浮充控制、自动调压、电池容量计算、在线电池测试等功能。
5、GIE4805S采用无损伤热插拔技术，即插即用，更换时间小于1min。
6、GIE4805S网络化设计，提供多种通信接口（如：RS485、干接点），组网灵活，可实限本地和远程监控，无人值守。
7、完善的交、直流侧防雷设计，适应多雷暴地区。
8、完备的故障保护、故障告警功能。
9、全正面的操作和维护，可以靠墙安装，有效节约3U通信电源空间。
10超低辐射。采用先进的电磁兼容设计，通信电源整流模块能够满足《通信电源设备电磁兼容性限值及测量方法》（中华人民共和国通信行业标准YD/T983）
GIE4805S应用：
小型程控交换机
接入网
传输设备
移动通信
卫星通信地面站
微波通信供电
GIE4805S交流输入：
额定输入电压：220V
交流输入范围：90－－290V
交流输入频率：45－－66HZ
功率因素：≥ 0.99
功率：>91%
直流输出：
额定输入电压：48V
电压范围：42~58V
额定输出电流：
0-10A
负载分路：10A*2（可定制）
电池分路：2路电池输出
接线方式：前接线
通信电源整流模块：RM4805
监控模块：VST-C
GIE4805S机械特性：
尺寸：44.5mm(高)×482.6mm（宽）×240mm(深)
重量：≤12kg(含通信电源整流模块)
另：我司也可生产户外通信EPS系统。
48V组合开关电源系统环境：
工作温度：-40-+70℃
湿度：≤95% 无冷凝
GIE4805S安规特性：
输入-机壳 3000Vac/10mA/1min 无飞弧，无击穿
输入-输出 2500Vac/10mA/1min 无飞弧，无击穿
输出-机壳 500Vac/10mA/1min 无飞弧，无击穿
核达中远通GIE4805S机械参数：
尺寸43.6*482.6*321.6mm(H*W*D)
重量< 6.25kg
冷却强迫风冷
外壳防护IP20
安装标准19″机架
◎ **酒店、饭店、车站做分布覆盖，时常遇到业主装修、维护时断电现象；
◎ 因电压不稳而导致设备的不稳定工作，致使信号强度降低；
◎ 铁路、公路沿线及类似农场等孤立自然界环境，市电引入困难；
◎ 电力部门申请周期长等等。
针对以上这些情况，邦讯技术股份有限公司着重为运营商网络覆盖所考虑；及时研发出一种自适应通信产品直流远程供电系统。作为新一代智能移动通信覆盖的延深性产品，实现无线信号时时在线，树立网络品牌形象。
该产品可广泛应用于2G&3G室内、外小型基站、野外孤立直放站及重点小区综合布线、主干RRU、WLAN等通信网络设备提供不间断电源，具有降低投入成本，简化施工难度，提高维护效率等优点。
工作原理：
引用机房直流-48V电源，由近端电源滤波、整流、振荡、升压、隔离处理后，成为悬浮直流高压，通过复合光缆传输至远端机，再由内部功率模块检波电路、监控保护、扩流、滤波后，输出稳定悬浮的直流电压，为通信设备提供不间断电源。
产品特点：
◎ 输入过欠压告警保护：机房输入电压超过规定38~65V电压时，局端设备停止输出，保证局端设备的安全可靠性或防止电池 组放电过量，并保证了电池组的安全使用，同时输出告警信号。
◎ 输出过压告警及保护：局端设备输出电压高于额定电压值时，保护电路停止输出，保护直放站及供电设备。
◎ 过载告警及保护：经过传输电缆的电流大于额定值时，局端设备保护电路停止输出电压，以防止电缆线过热或损坏，保证了传输电缆的安全性，同时记录告警信息。
◎ 短路保护功能：当远端用电设备或传输线路发生短路时，相应的远供电源近端模块及远端设备即停止输出，保证了用电设备或传输线路的安全性，监控终端输出告警信息。
◎ 过温保护功能：近、远端供电模块工作温度超过额定值时，电源会自动停止输出电压，保护设备，同时输出告警信号及记录告警信息。
◎ 电力线搭接保护：传输线路上有电力线搭接时，远程供电模块即停止输出，同时输出告警信号。
◎ 对地悬浮供电：局端设备输出端对大地无回路，当人体碰触到电源正极或负极时，由于无法形成回路，所以不会对人体造成危害。
◎ 线－线漏电流保护：当远供电源的输出线路之间发生漏电时，设备停止输出，同时输出告警信号。
◎ 防雷保护：具有电信设备相应要求的防雷功能。
◎ 故障隔离：点对多点的应用情况时，其中一套设备有故障时，不会影响到另一套设备的正常运行。
◎ 故障报警：上述保护动作的同时，局端面板采用不同颜色的指示灯，指示相应故障类型，故障信息上传给监控设备。
应用场景：
◎ 通信设备远程供电及电源双备份；
◎ 铁路、公路、隧道及山路等狭长区域的覆盖设备供电；
◎ 太阳能、风能供电的替换；
◎ 常规后备电源及UPS供电的替换；
◎ 电力部门用电协调有难度时应用；
◎ 用电设备场地有局限性时应用；
◎ 小区或室内覆盖时多设备点时应用；
◎ 用电设备所在地总有不定因素干扰用电，以至于电压不稳时。
Electrical characteristics of nuclear COSCO gie4805s:
Input voltage 150v-280vac
Input current 5A (max)
Frequency 47 ~ 63Hz
Efficiency ≥ 81% (typical)
Power factor ≥ 0.99 (typical)
Battery pack 1
Output power 600W (max)
Output voltage 52 ~ - 59vdc
Output current 10A
DC shunt
Branch 1 15A (fuse)
Branch 2 15A (fuse)
Battery 15A (fuse)
Noise peak peak value ≤ 200mV (bw.20mhz)
Total adjustment rate ≤± 1% Vout
Current sharing ＜± 5% (50% - **** shunt)
Technical description of gie4805s:
1. Gie4805s adopts active power factor compensation technology, and the power factor value reaches 0.99.
2. The normal working range of AC input voltage is 90-290v.
3. The gie4805s adopts full bridge soft switch technology, with the highest efficiency of over 92%.
4. Perfect battery management. With the functions of low voltage protection (LVLD + lvbd) and secondary power down, it can realize temperature compensation, automatic floating charge control, automatic voltage regulation, battery capacity calculation, online battery test and other functions.
5. The gie4805s adopts non-destructive hot plug technology, plug and play, and the replacement time is less than 1min.
6. Gie4805s network design, provides a variety of communication interfaces (such as RS485, dry contact), flexible networking, real limit local and remote monitoring, unattended.
7. Perfect AC and DC side lightning protection design, suitable for multi thunderstorm area.
8. Complete fault protection and alarm functions.
9. Full front operation and maintenance, can be installed against the wall, effectively saving 3U communication power space.
10 ultra low radiation. With advanced EMC design, the rectifier module of communication power supply can meet the electromagnetic compatibility limits and measurement methods of communication power supply e (communication industry standard of the people＇s Republic of China YD / t983)
Gie4805s application:
Small SPC exchange
Access network
transmission e
mobile communication
Satellite communication ground station
Microwave communication power supply
Gie4805s AC input:
Rated input voltage: 220V
AC input range: 90-290v
AC input frequency: 45-66hz
Power factor: ≥ 0.99
Power: > 91%
DC output:
Rated input voltage: 48V
Voltage range: 42 ~ 58V
Rated output current:
0-10A
Load shunt: 10A * 2 (customizable)
Battery shunt: 2 battery outputs
Wiring mode: front wiring
Communication power rectifier module: rm4805
Monitoring module: vst-c
Mechanical properties of gie4805s:
Size: 44.5mm (H) × 482.6MM (W) × 240mm (d)
Weight: ≤ 12kg (including communication power rectifier module)
In addition, our company can also produce outdoor communication EPS system.
48V combined switching power system environment:
Working temperature: - 40 - + 70 ℃
Humidity: ≤ 95% non condensing
Safety characteristics of gie4805s:
Input - case 3000VAC / 10mA / 1min, no flashover, no breakdown
Input output 2500vac / 10mA / 1min no flashover, no breakdown
Output - case 500VAC / 10mA / 1min, no flashover, no breakdown
Mechanical parameters of nuclear COSCO gie4805s:
Size 43.6 * 482.6 * 321.6mm (h * w * d)
Weight < 6.25kg
Cooling forced air cooling
Enclosure protection IP20
Install standard 19 "rack
Government key units, large shopping malls, important office buildings and places with large flow of people;
High class hotels, hotels and stations are covered by distribution, and the power is often cut off when the owners decorate and maintain them;
The unstable operation of the e caused by the unstable voltage reduces the signal strength;
The isolated natural environment along the railway, highway and similar farms makes the introduction of municipal power difficult;
Long application period of power sector, etc.
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Emerson gie4805s Emerson gie4805s Emerson gie4805s
In view of the above situations, bangxun Technology Co., Ltd. focuses on the consideration of network coverage of operators and develops an adaptive communication product DC remote power supply system in time. As a new generation of intelligent mobile communication coverage extension products, wireless signals are always on-line to establish a network brand image.
The product can be widely used in 2G & 3G indoor and outdoor small base stations, field isolated repeater stations and key residential areas integrated wiring, trunk RRU, WLAN and other communication network e to provide uninterruptible power supply, with the advantages of reducing investment cost, simplifying construction difficulty, improving maintenance efficiency, etc.
working principle:
The dc-48v power supply in the machine room is quoted, which becomes the suspended DC high voltage after being filtered, rectified, vibrated, boosted and isolated by the near-end power supply. It is transmitted to the far-end machine through the composite optical cable, and then the stable suspended DC voltage is output after the internal power module detection circuit, monitoring protection, current expansion and filtering, so as to provide the uninterrupted power supply for the communication e.
Product features:
Input overvoltage and undervoltage alarm protection: when the input voltage of the machine room exceeds the specified voltage of 38-65v, the e at the local end stops outputting, so as to ensure the safety and reliability of the e at the local end or prevent the excessive discharge of the battery pack, ensure the safe use of the battery pack, and output the alarm signal at the same time.
Output overvoltage alarm and protection: when the output voltage of local e is higher than the rated voltage, the protection circuit stops output and protects the repeater and power supply e.
Overload alarm and protection: when the current passing through the transmission cable is greater than the rated value, the e protection circuit at the local end stops the output voltage to prevent the cable from overheating or damage, ensure the safety of the transmission cable, and record the alarm information at the same time.
Short circuit protection function: when the remote electric e or transmission line is short circuited, the corresponding remote power supply near end module and remote e stop output, ensuring the safety of the electric e or transmission line, and monitoring the terminal output alarm information.
Over temperature protection function: when the working temperature of near and far power supply modules exceeds the rated value, the power supply will stop automatically
核达中远通GIE4805S