1. 5406A漏电开关测试仪内附微处理器控制线路,高度及性.2.有三个指示灯,可做线路的检查.3.0和180度相角开关和快速测量读数是否一致.4.跳脱时间会显示在数字屏幕上./5.试验直流灵敏断路器.6.输出额定电流确保变动主电压不会影响读数的稳定性.7.大型数字液晶显示.8.屏幕指示相线是否相反.9.设计符合IP54标准.10.国际安全规格IEC61557 5406A日本共立kyoritsu漏电开关测试仪技术参数:
|
产品型号 |
LSP-Q31-2R |
LSP-Q31-V |
LSP-Q31-VD |
LSP-Q31-VS |
LSP-Q31-2A |
LSM-Q31-2R |
LSM-Q31-V |
LSM-Q31-VD |
LSM-Q31-VS |
LSM-Q31-2A |
LSE-Q31-2R |
LSE-Q31-V |
LSE-Q31-LI |
LSE-Q31-LU |
LSP-XL |
LSP-XLA |
LSP-XP |
LSP-XRL |
LSP-XRLA |
LSP-XRLA30 |
LSP-XRLA40 |
LSP-XRLA40R |
LSP-XRR |
LSP-XRRM |
LSP-XS |
M22-LSP |
LSM-XL |
LSM-XLA |
LSM-XP |
LSM-XRL |
LSM-XRLA |
LSM-XRR |
LSM-XRRM |
LSM-XS |
主要优点是:接到外部控制信号后,通过智能判断,自动寻找投切点,过零投切,涌流小,触点不烧结,能耗小;同时具有电压异常保护、缺相保护、元件故障保护、运行指示等功能。与同类产品相比,在涌流和安全性方面大大提高。
产品概述:
5802是一款单通道高性能USB限流开关,自带USB充电协议智能识别(DCP)和双色LED充电状态指示功能,内部集成35豪欧高击穿电压NMOS,可以抵抗输出短路时的瞬间大电流和高脉冲,保证系统工作的高效率和可靠性,5802集成了USB充电协议智能识别功能(DCP),可以自动检测苹果、三星和BC1.2充电协议,以最快速度给手机充电,此外5802还集成了双色LED充电状态指示功能。
产品特性:
1、内部集成35豪欧低内阻NMOS
2、支持苹果、三星和BC1.2充电协议
3、集成双色LED充电状态指示功能
4、能够抵抗各种输出短路的突发情况
5、保护电流有固定版本和可编程版本选择
6、输出短路时,迅速切断内部电源
7、带软启动避免瞬间上电浪涌冲击
8、负载插入自动检测
9、过温保护和自动恢复
10、采用倒装TSOT23-6封装
产品应用:
多口充电器、排插
我们的优势:
1.为客户产品开发提供设计资料,样品,测试板及FAE技术支持。
2.长期现货供应,原装正品,欢迎来电垂询!
产品概述:
5802是一款单通道高性能USB限流开关,自带USB充电协议智能识别(DCP)和双色LED充电状态指示功能,内部集成35豪欧高击穿电压NMOS,可以抵抗输出短路时的瞬间大电流和高脉冲,保证系统工作的高效率和可靠性,5802集成了USB充电协议智能识别功能(DCP),可以自动检测苹果、三星和BC1.2充电协议,以最快速度给手机充电,此外5802还集成了双色LED充电状态指示功能。
产品特性:
1、内部集成35豪欧低内阻NMOS
2、支持苹果、三星和BC1.2充电协议
3、集成双色LED充电状态指示功能
4、能够抵抗各种输出短路的突发情况
5、保护电流有固定版本和可编程版本选择
6、输出短路时,迅速切断内部电源
7、带软启动避免瞬间上电浪涌冲击
8、负载插入自动检测
9、过温保护和自动恢复
10、采用倒装TSOT23-6封装
产品应用:
多口充电器、排插
我们的优势:
1.为客户产品开发提供设计资料,样品,测试板及FAE技术支持。
2.长期现货供应,原装正品,欢迎来电垂询!
产品概述:
5802是一款单通道高性能USB限流开关,自带USB充电协议智能识别(DCP)和双色LED充电状态指示功能,内部集成35豪欧高击穿电压NMOS,可以抵抗输出短路时的瞬间大电流和高脉冲,保证系统工作的高效率和可靠性,5802集成了USB充电协议智能识别功能(DCP),可以自动检测苹果、三星和BC1.2充电协议,以最快速度给手机充电,此外5802还集成了双色LED充电状态指示功能。
产品特性:
1、内部集成35豪欧低内阻NMOS
2、支持苹果、三星和BC1.2充电协议
3、集成双色LED充电状态指示功能
4、能够抵抗各种输出短路的突发情况
5、保护电流有固定版本和可编程版本选择
6、输出短路时,迅速切断内部电源
7、带软启动避免瞬间上电浪涌冲击
8、负载插入自动检测
9、过温保护和自动恢复
10、采用倒装TSOT23-6封装
产品应用:
多口充电器、排插
我们的优势:
1.为客户产品开发提供设计资料,样品,测试板及FAE技术支持。
2.长期现货供应,原装正品,欢迎来电垂询!
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
★
★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
★
★
★
★
告警功能:
★
★
★
★
★
★告警的声音、时间可控
电池管理功能:
★
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控制功能:
★
★
四遥功能:
★
节能功能(选配):
★
★
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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Rishi battery ft12-200 (12V150AH) communication base station
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Double logon 6-fmx-150b, 12V150AH communication base station
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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)
上海精涛自动化有限公司——专业经销代理:
单位:上海精涛自动化有限公司
地址:西藏中路728号712-713室(美欣大厦)
电话:021-53080085 53080086
传真:021-53080087
联系人:蔡向荣 13621898980
邮件:898980@live.cn
http://www.KACON.cc/
全新概念的开关状态指示仪具有一次回路模拟图、开关状态、断路器位置、接地闸刀位置、弹簧储能状态、高压带电指示、高压带电闭锁以及自动加热除湿控制、温度控制、加热器故障指示功能,具有体积小,绝缘塑料壳体,安装位置灵活,超薄的体积使其可安装在断路器室门上,是一款经济型产品。
一、产品概述:
开关状态指示仪用于3~35KV户内的开关柜,适用于中置柜、手车柜、固定柜、环网柜等多种开关柜。具备一次回路模拟图、带电显示、自动加热除湿装置、断路器分合闸状态指示、储能、接地开关指示、小车位置指示、温湿度数字显示、三相触头温度值显示、电缆搭接头温度显示、二次回路电压数字显示、人体感应柜内照明、智能语言防误、带电提示、分合闸回路指示、预分预合闪烁指示、电压、电流、有功功率、无功功率、功率因数、频率测量以及RS485通信接口等众多功能,同时集操作与显示于一体,产品按功能分为开关柜状态显示仪和开关柜智能操控装置,供用户选配。
该系列产品较传统的安装方式具有显示直观、操作简便、信息丰富、人机界面好等特点。
1、智能化功能 采用单片机控制,与常规的开关状态指示仪相比,增加了智能化功能。除可以显示开关分合状态外,还可以判断开关小车是否处于试验位置与工作位置之间还是处于柜体之外并做出指示。电流、电压、有功功率、无功功率、电度测量、温度、湿度数值指示、语音防误指示功能和过热报警等功能。
2、抗干扰能力强 采用独特的抗干扰技术
3、可靠性高 采用工业级电子元件,具有可靠性高、寿命长、抗干扰能力强等特点,发光模块采用进口发光芯片,户外高亮级,寿命170000小时。
4、寿命长 产品设计寿命30年,保用10年。
5、同时还可根据用户不同需求量身定做不同的功能组合。
二、技术参数:
工 作 电 源: | AC220V±10% 50Hz DC220V DC110V |
工 作 环 境: | -20℃~+60℃ |
控 制 范 围: | 0~100℃温湿度启控值用户可任意设置(40℃时退出加热,50℃时超高温报警) |
控 制 精 度: | 温度±1℃ 湿度±5%RH |
功 耗: | 10W |
抗电强度: | 外壳与端子之间大于AC2000V |
绝缘性能: | 外壳与端子之间大于100ΜΩ |
抗 干 扰: | 符合GB/T17626.8-1998标准 |
抗 震 性: | 10~55~10Hz 2g 1min |
开孔尺寸: | 119x179mm |
三、工作原理
1. 装置由模拟指示部分、高压带电指示部分、温湿度控制部分及通信部分组成。
2. 模拟指示电路的开关量输入信号取自开关柜中一次元件的辅助触点。经噪声吸收、光电隔离电路,信号由CPU进行智能逻辑控制处理,驱动动态模拟数码管显示各开关量的分、合状态;
3. 高压带电指示电路的输入信号取自与母线相连的高压带电传感器。经浪涌吸收、电流抑制、电磁隔离电路,由CPU对三相电压信号进行数字噪声滤波、相序识别、幅值计算后,输出高压带电闭锁信号,并以高亮度LED指示高压带电相及闭锁状态;
4. 温湿度控制电路配用1路温湿度传感器,将温湿度数值以数字信号的形式采集到CPU,经过运算处理逻辑判断,自动控制加热器或风机进行工作,以防止凝露的产生;
5. 装置通过RS485总线与后台监控计算机进行组网通信,能够方便的实现一台或多台开关柜组成的电气一次系统的实时动态运行模拟与远程环境监控。
四.产品使用方法:
1.按端子的配线功能接好线,并校对准确后通电;
2.将各开关量输入端与公共端短路一下,观察对应功能的指示是否正常发光或熄灭;
3.带电指示器的各个输入端分别接上对应的高压带电传感器,某相高压试验时,对应的带电指示灯亮,有闭锁功能时闭锁灯亮,闭锁有效,闭锁输出触点断开;高压断开后带电指示灯灭,闭锁解除,闭锁输出触点闭合。
4. 加热除湿功能实验只需对传感器哈气,负载便会启控。当要强制加热时,可将按钮拨到手动档,负载工作,按钮拨到自动档,负载停止工作。
5. 高压带电自检功能:按下高压带电自检按钮,此时内部电路切换到仪表自检功能,仪表将内部提供3路AC220V交流电压通过高压带电三相回路,检测电路工作状态。在自检状态下,高压带电指示灯都应该处于点亮状态,并且闭锁功能启动。将自检功能切换回工作状态时,高压带电回路回复到正常工作状态。