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华为ETP48400-C3B1
产品说明
华为ETP48400-C3B1 华为ETP48400-C3B1/ETP48400-C3B2
图2-1 华为ETP48400-C3B1外观 华为ETP48400-C3B1 系统配置 项目 说明 交流输入制式 220/380V AC 三相四线兼容 220V AC 单相 110V 双火线 直流配电 LLVD 空开:2×125 A,3×63A BLVD 空开:2×63A,2×32A,2×16A 防雷 交流防雷:标称雷击放电电流 20kA,8/20μs,正负 各 5 次;最大雷击放电电流±40kA,8/20μs 直流防雷:差模 10kA,共模 20kA,8/20μs 技术指标 参数类 别 参数名称 描述 环境条 件 工作温度 –40℃~+65℃(当环境温度为-33~55℃时,正常工 作;55~65oC 输出功率线性降额到 80%,电源系统在 -40℃时候,交流上电后可以正常起机) 运输温度 –40℃~+70℃ 贮存温度 –40℃~+70℃ 工作湿度 5%RH~95%RH(无凝露) 贮存湿度 5%RH~95%RH(无凝露) 海拔要求 0m~4000m (在 2000m~4000m 环境下高温降额,每升高 200m, 工作温度降低 1℃) 噪声 系统音响噪声不大于 60dBA(25℃)满足 ETSI 300753 标准,Class3.1 Telecommunication equipment room (attended) 不大于 72dBA@40℃ 其他 没有导电尘埃和腐蚀性气体、没有爆炸危险 灰尘度、腐蚀性物质、有害生物、霉菌等指标应符合 ETSI EN 300 019-1-3(V2.3.2 或更高版本)Class 3.1 要 求 交流输 入 输入制式 220/380V AC 三相四线兼容 220V AC 单相 输入频率 45Hz~66Hz,额定值为 50Hz/60Hz 功率因数 (PF) ≥0.99(额定电压输入,50%~100%负载) 直流输 出 输出电压 48V 制式:默认–53.5V DC(–42V DC~–58V DC)华为ETP48400-C3B1 嵌入式电源 参数类 别 参数名称 描述 57V 制式:默认–57V DC(–48V DC~–57V DC) 最大输出功率 输出功率为配置整流模块个数与单个整流模块输出功率 的乘积 稳压精度 ≤±1% 峰峰值杂音电 压 ≤200mV(0~20MHz) 电话衡重杂音 电压 ≤2mV(在输出 53.5 V 和 57 V 两个额定输出电压点均 满足) 均流不平衡度 ≤±5%(50%~100%负载) 交流输 入保护 交流输入过压 保护点 ≥300V AC 交流输入过压 恢复点 290V AC~300V AC 交流输入欠压 保护点 ≤80V AC 交流输入欠压 恢复点 80V AC~90V AC 直流输 出保护 直流输出过压 保护点 默认值 59.5V DC,范围为–56V DC~–60.5V DC EMC 指 标 传导干扰 交流端口 EN55032; Class B 直流端口 EN55032; Class A1 信号端口 EN55032; Class B 辐射干扰 EN55032; Class B 谐波电流 IEC 61000-3-12 电压闪烁和波 动 IEC 61000-3-11 静电放电抗扰 性(ESD) IEC 61000-4-2 电快速脉冲群 抗扰性 (EFT) IEC 61000-4-4 辐射抗扰性 (RS) IEC 61000-4-3 Huawei etp48400-c3b1 system configuration Project Description: AC input system: 220 / 380V AC Three phase four wire compatible with 220 V AC single phase 110V double wire DC power distribution Llvd air switch: 2 × 125 A, 3 × 63 A Blvd air switch: 2 × 63A, 2 × 32a, 2 × 16A lightning protection AC lightning protection: the nominal lightning discharge current is 20KA, 8 / 20 μ s, 5 times for positive and negative respectively; the maximum lightning discharge current is ± 40ka, 8 / 20 μ s DC lightning protection: differential mode 10kA, common mode 20KA, 8 / 20 μ s Technical index parameter category parameter name Description Environmental conditions working temperature - 40 ℃ - + 65 ℃ (when the ambient temperature is - 33 ~ 55 ℃, it works normally; the output power of 55 ~ 65 ° C is linearly reduced to 80%, and the power system can start normally after AC power on at - 40 ℃) Transportation temperature - 40 ℃ - + 70 ℃ storage temperature - 40 ℃ - + 70 ℃ working humidity 5% RH - 95% RH (no condensation) storage humidity 5% RH - 95% RH (no condensation) The altitude is required to be 0 m-4000 m (under the environment of 2000m-4000m, the working temperature will be reduced by 1 ℃ for every 200m increase) The acoustic noise of the noise system shall not be greater than 60dbA (25 ℃), meeting the ETSI 300753 standard, and class 3.1 telecommunication equipment room (attached) shall not be greater than 60 DBA (25 ℃) 72dBA@40 Other indicators such as no conductive dust and corrosive gas, dust degree without explosion risk, corrosive substances, harmful organisms, mould and other indicators shall comply with ETSI en 300 019-1-3 (v2.3.2 or higher version) class 3.1 requirement AC input system 220 / 380V AC three phase four wire compatible with 220 V AC single phase Input frequency is 45Hz ~ 66hz, rated value is 50 Hz / 60 Hz, power factor (PF) ≥ 0.99 (rated voltage input, 50% ~ 100% load) DC output voltage 48V system: default – 53.5v DC (– 42V DC ~ – 58V DC) Huawei etp48400-c3b1 embedded power supply parameter category parameter name Description 57V system: the maximum output power output power of – 57V DC (– 48V DC to – 57V DC) is the product of the number of configured rectifier modules and the output power of a single rectifier module. The voltage stabilization accuracy is ≤± 1%, and the peak to peak noise voltage is ≤ 200mV (0-20mhz). The telephone balanced noise voltage is ≤ 2mV (both at the output 53.5 V and 57 V rated output voltage points) Current sharing unbalance ≤± 5% (50% - 100% load) AC input overvoltage protection point ≥ 300V AC input overvoltage recovery point 290v ac-300v AC input undervoltage protection point ≤ 80V AC input undervoltage recovery point 80V ac-90v AC DC output protection DC output overvoltage protection point default value 59.5v DC, the range is – 56V DC ~ – 60.5v DC EMC Index conducted interference AC port en55032; class B DC port en55032; class A1 Signal port en55032; class B radiated interference en55032; class B harmonic current IEC 61000-3-12 voltage flicker and fluctuation IEC 61000-3-11 electrostatic discharge immunity (ESD) IEC 61000-4-2 electrical fast burst immunity (EFT) IEC 61000-4-4 Radiated Immunity (RS) IEC 61000-4-3 华为通信电源,华为高频开关电源,华为直流电源,华为电源柜,华为-v开关电源,华为电源官网,华为通信电源柜,华为开关电源柜,华为r48,华为mts9000,华为etp48,华为tp48,华为5g电源,华为整流模块,华为ups,华为osn,华为传输,华为波分,华为optix |