本电源是通过机坪(机库)的地井/终端柜方式供电,满足飞机检修和维护的用电要求。50A-5000A 电压:28V5 (0-32v,0-220v)连续可调输入方式:单相.三相、纹波系数:0.1%-0.4%、负载稳压率:小于0.1%、电源稳压率:小于0.1%航空地面直流地面静态电源是利用逆变技术将50Hz工频电源变换28V直流电源,供民用和军用飞机启动和机载设备通电检查使用。产品采用的SPWM逆变技术和智能控制系统,选用进和极的工业标准元件,采用的生产工艺,使其具有的性能指标和高性。 可根据用户要求提供固定式和移动式。采用法航高速斩波器方案,无需大容量电感.电容等滤波器件.从根本上解决电压超调.电压失调之问题.闭环响应速度达1毫秒.SAD、SADC采用隔离变压器结构,确保电气结构之安全.输出级采用非高频整流方案,避免了高频整流器件容易出现载流的失控效应,系统在大电流工作条件下的安全特性.SAD采用高亮LED数显屏,电压解析度为0.01V,电流解析度为0.1A。SADC系列可以内建10组单元,对每一单元的电压、运行时间,由PC机程控。每一单元运行时间由1秒-3小时自由设定,可单步运行,亦可连续运行,最长运行周期30小时,RS232串型控制接口,支持PC数据意外中断,SADC断关保持功能。
参数 | IT6322 | |
额定值( 0 °C - 40 °C) | 电压 | 0~30V×2,0~5V×1 |
电流 | 0~3A×2,0~3A×1 | |
限压保护 | 0~31V×2,0~6V×1 | |
负载调节率 ±(%of output+offset) | 电压 | ≤0.01%+3mV |
电流 | ≤0.01%+3mA | |
电源调节率 ±(%of output+offset) | 电压 | ≤0.01%+3mV |
电流 | ≤0.1%+3mA | |
设定值解析度 | 电压 | 1mV |
电流 | 1mA | |
回读值解析度 | 电压 | 1mV |
电流 | 1mA | |
设定值精确度(12个月内) (25 °C ± 5 °C), ±(%ofoutput+offset) | 电压 | ≤0.03%+10mV |
电流 | ≤0.1%+5mA | |
回读值精确度(25 °C ± 5 °C) ±(%of output+offset) | 电压 | ≤0.03%+10mV |
电流 | ≤0.1%+5mA | |
纹波与噪声 | 电压 | 纹波≤1mVrms/3mVp-p |
电流 | 噪声≤3mVrms | |
温度系数(0 °C ~ 40 °C) ±(%of output+offset) | 电压 | ≤0.03%+10mV |
电流 | ≤0.1%+5mA | |
回读值温度系数 ±(%of output+offset) | 电压 | ≤0.03%+10mV |
电流 | ≤0.1%+5mA | |
串联同步操作 | 串联同步误差 | ≤0.05%+10mA |
并联同步操作 设定值精确度 | 电压 | ≤0.02%+5mV |
电流 | ≤0.1%+20mA | |
记忆 | 储存/呼叫 | 50组 |
定时器 | 时间设置 | 1秒~999999秒 |
分辨率 | 1秒 | |
功能 | Auto Step Running | |
尺寸(mm) | 214.5mmW×88.2mmH×654.6mmD | |
重量(净重) | 9 kg |
GS-R405/2 GS-R412/2 GS-R424/2 电源模块一个也可出售
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型号 生产厂商 批号 封装 数量 单价 交易说明NFS110-7901PJ Astec/Artesyn 07+08+ 原装 250 真实库存LPT43 Astec/Artesyn 07+08+ 原装 480 真实库存LPQ352-C Astec/Artesyn 07+08+ 原装 32 真实库存LPT43 Astec/Artesyn 07+08+ 原装 160 真实库存LPS43 Astec/Artesyn 07+08+ 原装 160 真实库存VS1-D9-00-CE Astec/Artesyn 07+08+ 原装 2 真实库存NFS110-7901PJ Astec/Artesyn 07+08+ 原装 50 真实库存LPS63 Astec/Artesyn 07+08+ 原装 112 真实库存LPS63 Astec/Artesyn 07+08+ 原装 112 真实库存LPS63 Astec/Artesyn 07+08+ 原装 112 真实库存LPS63 Astec/Artesyn 07+08+ 原装 112 真实库存AEO20A48-6L Astec/Artesyn 07+08+ 原装 50 真实库存LPQ352-C Astec/Artesyn 07+08+ 原装 12 真实库存LPT42 Astec/Artesyn 07+08+ 原装 80 真实库存LPT65 Astec/Artesyn 07+08+ 原装 56 真实库存LPT65 Astec/Artesyn 07+08+ 原装 56 真实库存LPQ152-C Astec/Artesyn 07+08+ 原装 20 真实库存LPQ152-C Astec/Artesyn 07+08+ 原装 20 真实库存LPS43 Astec/Artesyn 07+08+ 原装 80 真实库存MP4-1Q-4LQ-00 Astec/Artesyn 07+08+ 原装 4 真实库存LPS63 Astec/Artesyn 07+08+ 原装 56 真实库存MP6-2R-1L-1L-4EE-00 Astec/Artesyn 07+08+ 原装 2 真实库存MP6-2R-1L-1L-4EE-00 Astec/Artesyn 07+08+ 原装 2 真实库存MP4-1Q-4LQ-00 Astec/Artesyn 07+08+ 原装 3 真实库存MP6-2E-2Q-1L-00 Astec/Artesyn 07+08+ 原装 2 真实库存MP6-2E-2E-00 Astec/Artesyn 07+08+ 原装 2 真实库存MP6-2E-2E-00 Astec/Artesyn 07+08+ 原装 2 真实库存MP4-1Q-1Q-1S-01 Astec/Artesyn 07+08+ 原装 2 真实库存LPS43 Astec/Artesyn 07+08+ 原装 40 真实库存LPT45 Astec/Artesyn 07+08+ 原装 30 真实库存LPX60 Astec/Artesyn 07+08+ 原装 25 真实库存LPX110-C Astec/Artesyn 07+08+ 原装 11 真实库存
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全新原包艾默生212C23嵌入式电源
艾默生NetSure212C23系统技术参数 系统配电说明 供电方式:
单相三线 电池熔丝: 30a×1 输出分路: 10a×4,20a×2 电池保护,
熔丝 输入特性 输入电压: 80?300vac 相电压 输入电压频率: 45?65hz
功率因数: ≥0.99 输出特性 输出电压: -42?-58vdc 输出电流: 0?40a[email protected]
额定效率: ≥92% 模块配置 监控模块: M225S整流模块:R48-1000A / R48-500A 满配2个
供应华为嵌入式电源ETP4830系统
艾默生NetSure531 A31电源系统
艾默生NetSure531 A31 嵌入式高频开关电源系统是艾默生网络能源基于最新一代高频开关整流模块设计而成的小型化、高功率密度、高可靠性的嵌入式高频开关电源系统,系统采用19”结构设计,可选普通/高效整流模块,支持节能休眠技术和高效-普通模块混插功能,可广泛应用于现在移动通信网络,满足LTE
艾默生NetSure531 A31电源系统
系统特点
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★采用艾默生第3代整流模块,系统功率密度更大,效率更高
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应用范围
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系统配置
系统容量:90A
监控模块:
-S1:M221S/M222S
-S2:M820B
-S3:M225S
整流模块:3×R48-2000A3或R48-2000e3
交流配电
输入:1×63A/2P(热磁空开)
电池接入:2×63A/1P(热磁空开)
直流配电
8路:
防雷(选配): 系统交流侧配置C级防雷(20KA),直流侧D级防雷(10kA)
干接点:M221S或M222S:
M820B:8路告警输出
M225S:2路告警输出,最多可配6路告警输出(选配)
选配件:顶盖、温度传感器、电池架、干接点输出扩展板,二次下电
整流模块
普通模块:R48-2000A3
高效模块:R48-2000e3
电气参数
输入电压范围:85Vac~300Vac
最大输入电流:12A
功率因数:0.99
效率:普通>94%,高效>96%
输出电压范围:-42Vdc~-58Vdc
输出电流范围:0~42A
标称电压:-48Vdc
额定电压:-53.5Vdc
工作温度:-40 ~ + 80
艾默生NetSure531 A31电源系统
监控模块
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告警功能:
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★告警的声音、时间可控
电池管理功能:
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控制功能:
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四遥功能:
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节能功能(选配):
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机械参数
结构:19英寸宽,3U高
尺寸(mm):483(宽)×310(深)×132(高)
重量(Kg):≤16Kg(包括整流模块和监控模块)
[supply Emerson NetSure212C23 embedded switching power system] - technical parameters
Emerson surenet212c23 details
New original package Emerson 212C23 embedded power supply
Power supply mode:
Single-phase three-wire battery fuse: 30a * 1 output branch: 10a * 4, 20a * 2 battery protection,
Input voltage of fuse input characteristic: 80? Phase voltage input voltage frequency of 300vac: 45? 65 hz
Output voltage: -42? -58vdc output current: 0? A 40 [email protected]
Rated efficiency: 92% or greater. Module configuration monitoring module: M225S rectifier module: r48-1000a/r48-500a full allocation of 2
Emerson NetSure212 C23 is a - 48 v embedded communication power supply system, mainly is suitable for the wireless base stations, access network, transmission network, corporate communications networks, and other field for the use of communication power supply Sure212 C23 output voltage: DC - 48 v, output current: 40 a, output power: 2000 w. Adopt 1U high design, suitable for 19 inch frame or embedded cabinet installation.
System technical parameter list
Environmental conditions:
The & # 61548; Working temperature 5 ℃ to 40 ℃
The & # 61548; Storage temperature - 40 ℃ ~ 70 ℃
The & # 61548; Relative humidity is less than or equal to 90% RH
The & # 61548; Elevation less than or equal to 2000m
The & # 61548; Pollution level 2
The & # 61548; Other non-conductive dust and corrosive gases, no risk of explosion
Ac power distribution:
The & # 61548; Input phase voltage 220Vac
The & # 61548; The input voltage range is 90Vac ~ 290Vac
The & # 61548; Input frequency: 45Hz ~ 65Hz
The & # 61548; Input current single-phase input, the input current of each rectifier module is less than 7A
The & # 61548; Power factor is greater than or equal to 0.99
The & # 61548; Overvoltage level Ⅱ
Dc power distribution:
The & # 61548; Rated output voltage -53.5Vdc
The & # 61548; Output voltage range -42.3Vdc -57.6Vdc
The & # 61548; Output current 40A
The & # 61548; The precision of stable pressure is less than or equal to 1%
The & # 61548; The efficiency of 90% or higher
The & # 61548; Peak value noise voltage less than or equal to 200mV
The & # 61548; The telephone balance noise voltage is less than 2mV
Emerson | Emerson Netsure212c23 power supply
Emerson surenet212c23 embedded communication power system
Distribution instructions:
Power supply: single phase, three lines
Battery fuse: 30A * 1
Output branch: 10A * 4, 20a * 2 battery protection, fuse
The input features
Input voltage: 80 ~ 300Vac phase voltage
Input voltage frequency: 45 ~ 65Hz
Power factor: greater than or equal to 0.99
Output characteristic
Output voltage: -42 ~ -58vdc
Output current: 0 ~ 40A 40A @48vdc
Rated efficiency: 92% or greater
The module configuration
Monitoring module: M225S
Rectifier module: r48-1000a/r48-500a with 2 full modules
Emerson surenet212c23 embedded communication power mechanical parameters
The system model has a dimension of length, width, depth and height (mm) weight
NetSure212C23 482.6 x 290 x 44 10 kg or less
A/R48 R48-1000-500 - a 86.5 x 241.1 x 40.8 1.2 kg or less
M225S 43 44 * 220 * 0.5 kg or less
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Emerson surenet531 A31 power system
Emerson NetSure531 A31 embedded high frequency switch power supply system is Emerson network power based on the latest generation of high frequency switch rectifier module design and become embedded in miniaturization, high power density, high reliability high frequency switch power supply system, the system adopts the 19 "structure design, the optional ordinary/high efficient rectifier module, energy-saving dormancy technical support and efficient - common module functions, can be widely used in mobile communication network now, meet other efficient LTE, FTTx, network construction of green environmental protection requirements.
Emerson surenet531 A31 power system
The system characteristics
Smaller size, embedded installation, 3U cartridge support upper outlet and side outlet, 2U cartridge full front connection
The third generation rectifier module of Emerson is adopted to make the system more powerful and efficient
The system supports the technology of energy saving dormancy and high efficiency - the function of common module intercalation, which is more energy saving and environmental protection
The input voltage range is wide (85~300Vac) and the network adaptability is strong
Taken the rectifier module working temperature: - 40 ~ + 80 ℃, environment adaptiveness
The software has non-damaging hot plug and draw, and supports online maintenance, which is convenient and fast
The improved battery management function effectively lengthens the service life of the battery
The software also provides multiple communication interfaces, such as RS232, network port, USB, and dry connection point, etc., with flexible networking and remote monitoring
Range of application
Brother-in-law LTE indoor coverage for power supply
Matlab FTTx broadband integrated access power supply
Matlab communication base station small capacity power supply requirements
The system configuration
System capacity: 90A
Monitoring module:
S1: M221S/M222S
S2: M820B
S3: M225S
Rectifier module: 3 * r48-2000a3 or r48-2000e3
Ac power distribution
Input: 1 * 63A/2P (thermal magnetic cavitation)
Battery access: 2 * 63A/1P (thermo-magnetic cavitation)
Dc power distribution
Way 8:1 x 50A/1P, 3 x 32A/1P, 4 x 16A/1P
Lightning protection (optional) : the ac side of the system is equipped with class C lightning protection (20KA) and class D lightning protection (10kA) on the dc side.
Dry contact: M221S or M222S: 4-way alarm output, with a maximum of 8-way alarm output (optional)
M820B: route 8 alarm output
M225S: 2 alarm outputs, up to 6 alarm outputs (optional)
Optional parts: top cover, temperature sensor, battery rack, dry contact output expansion plate, power off twice
Rectifier module
General module: r48-2000a3
Efficient module: r48-2000e3
Electrical parameters
Input voltage range: 85Vac - 300Vac
Maximum input current: 12A
Power factor: 0.99
Efficiency: >94%, >96%
Output voltage range: -42vdc ~ -58vdc
Output current range: 0~42A
Nominal voltage: -48vdc
Rated voltage: -53.5Vdc
Working temperature: - 40 ~ + 80 ℃, and 40 ~ + 65 ℃ with output
Emerson surenet531 A31 power system
Monitoring module
Stationary M221S: LCD LCD display, with screen port, RS232
Stationary M222S: LCD LCD display, no screen port, RS232
Fingerm820b: LCD LCD LCD display with interface and USB
Creeping M225S: LCD liquid crystal display, no net port, RS232
Alarm function:
The software monitoring unit can give sound and light alarm to the system failure and report to the background host at the same time
The alarm records of M221S, M222S and M225S can store 200 pieces of history alarm records, 4,000 pieces of history alarm records of M820B, and have the function of key operation records
M221S, M222S have 4 alarm output dry contact points, which can be extended to 8 alarm output (optional).
M820B has 8 alarm output dry contact points and RS232 interface function (optional).
Given that M225S has two alarm output dry contact points, it can be matched with up to six alarm output dry contact points (optional).
The noise and time of alarms are controllable
Battery management function:
Automation floating charge, intelligent charge current limiting management, battery protection
Matlab discharge test, 10 battery test records
The three charging methods: timed, rapid and constant current
Control function:
The rectifier module switch machine, rectifier module current limiting, uniform flow, and pressure regulating
Energizing/floating/testing the battery pack, battery protection
Four remote functions:
Telemetry, telemetry, telemetry and telemetry
Energy-saving function (optional) :
The automatic dormancy function of matlab module
Matlab high efficiency - ordinary module interpolation function
The mechanical parameters
Structure: 19 inches wide and 3U high
Size (mm) : 483(width) * 310(depth) * 132(height)
Weight (Kg) : no more than 16Kg(including rectifier module and monitoring module)
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