联系人:孟祥贺
邮箱:972328524@qq.com
电话:18366068668
地址: 山东济南市历城区山东省济南历城区山大路街道山东济南市山大北路
| 品牌 |
华为/HUAWEI |
型号 |
MTS9514A-AX21A1 |
| 类型 |
室外机柜 |
材质 |
钣金钢材 |
| 规格 |
700/700/2100单位mm |
适用范围 |
通信基站 |
| 加工定制 |
否 |
是否进口 |
否 |
| 产地 |
广东 |
|
5G华为MTS9514A-AX21A1通信室外一体化电源空调机柜
项目
指标
华为MTS9514A-AX21A1机柜外尺寸(高×宽×深)
2030mm×815mm×735mm
机柜重量
≤170kg
用户空间
40U
温控方式
AH1500交流空调
防护等级
IP55
环境条件
表A-1 环境指标
项目
规格
工作温度
–10℃~+45℃+1120 W/m2太阳辐射
运输温度
–40℃~+70℃
贮存温度
–40℃~+70℃
工作湿度
5%~95%(RH)
贮存湿度
5%~95%(RH)
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℃)
噪声等级
满足GR487要求,噪声声压≤65dBA@1.5m
电气指标
表A-2 电气指标
项目
规格
交流输入
输入制式
220/380V AC三相四线兼容220V AC单相
输入电压
85V AC~300V AC
输入频率
频率范围:45Hz~66Hz;标称频率:50Hz/60Hz
功率因数
≥0.99(负载≥50%)
THD
≤5%(Vin=208V AC,220V AC,230V AC,50%-100% 负载)
直流输出
输出电压范围
–42V DC~–58V DC
默认输出电压
–53.5V DC
输出功率
参见整流模块输出功率,系统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%
纹波和噪声
≤200mVp-p
电话衡重杂音
≤2mV
均流不平衡度
<±5%(20%~100%负载)
交流输入保护
交流输入过压保护点
大于300V AC
交流输入过压恢复点
电压恢复到290V AC系统恢复输出
交流输入欠压保护点
小于85V AC
交流输入欠压恢复点
电压恢复到90V AC后系统恢复输出
直流输出保护
直流输出过压保护点
范围为–58.5V DC~–60.5V DC
内部故障过压时,模块锁死;
外部电压达到–63V以上,且持续500ms以上,模块锁死。
交流防雷
标称雷击放电电流20kA,雷击放电电流40kA,8/20μs
直流防雷
差模10kA,共模20kA,8/20μs
安规设计
满足标准IEC/EN60950-1
MTBF
20万小时(25℃)

MTS9514A-AX21A1 室外通信电源一体化机柜_参数_图片
Huawei mts9514a-ax21a1 project
index
External dimension of cabinet (height) × wide × (deep)
2030mm × 815mm × 735mm
Cabinet weight
≤170kg
User space
40U
Temperature control mode
Ah1500 AC air conditioner
Degree of protection
IP55
environment condition
Table A-1 environmental indicators
project
Specifications
working temperature
– 10 ℃ ~ + 45 ℃ + 1120 w / m2 solar radiation
Transport temperature
–40℃~+70℃
Storage temperature
–40℃~+70℃
Working humidity
5%~95%(RH)
Storage humidity
5%~95%(RH)
Altitude requirements
0m~4000m
(under the environment of 2000m ~ 4000m, the high temperature derating will reduce the working temperature by 1 ℃ for every 200m increase)
Noise level
Meet the requirements of gr487, noise pressure ≤ 65dBA@1.5m
Electrical index
Table A-2 electrical indicators
project
Specifications
AC input
Input format
220 / 380V AC three-phase four wire compatible with 220V AC single phase
input voltage
85V AC~300V AC
Input frequency
Frequency range: 45Hz ~ 66hz; Nominal frequency: 50Hz / 60Hz
power factor
≥ 0.99 (load ≥ 50%)
THD
≤ 5% (VIN = 208v AC, 220V AC, 230V AC, 50% - 100% load)
DC output
Output voltage range
–42V DC~–58V DC
Default output voltage
–53.5V DC
output power
Refer to the output power of rectifier module. The maximum output power of the system is the product of the number of configured rectifier modules and the output power of a single rectifier module
Voltage stabilizing accuracy
≤±1%
Ripple and noise
≤200mVp-p
Telephone weighing noise
≤2mV
Current sharing unbalance
<± 5% (20% ~ 100% load)
AC input protection
AC input overvoltage protection point
Greater than 300V AC
AC input overvoltage recovery point
The voltage recovers to 290v AC and the system recovers the output
AC input undervoltage protection point
Less than 85V AC
AC input undervoltage recovery point
After the voltage recovers to 90V AC, the system recovers the output
DC output protection
DC output overvoltage protection point
The range is – 58.5v DC to – 60.5v DC
In case of internal fault overvoltage, the module is locked;
When the external voltage reaches above – 63v and lasts for more than 500ms, the module is locked.
AC lightning protection
Nominal lightning discharge current 20KA, maximum lightning discharge current 40ka, 8 / 20 μ s
DC lightning protection
Differential mode 10kA, common mode 20KA, 8 / 20 μ s
Safety regulation design
Meet the Standard IEC / en60950-1
MTBF
200000 hours (25 ℃)