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核达中远通VPE4840/1070-3嵌入式通信电源48v40A#2023已更新
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核达中远通VPE4840/1070-3嵌入式通信电源48v40A#2023已更新
http://www.app17.com/c133773/products/d10022548.html
核达中远通VPE4840/1070-3嵌入式通信电源48v40A 核达中远通VPE4840/1070-3,金威源嵌入式电源,金威源48V通信电源
| 产品型号:VPE4840/1070-3 | ||
| 类型: | 嵌入式 | |
| 输入电压: | 90-290Vac | |
| 输出电压: | 53.5Vdc | |
| 输出电流: | 30A | |
| 效率: | >92% | |
| 功率: | 2000W | |
| 外形尺寸(mm): (长×宽×高) | 442×249×43.5 | |
详细说明![]() | ||
特点: 核达中远通VPE4840/1070-3系列智能型开关电源系统是深圳市核达中远通电源技术有限公司根据信息产业部行业标准,结合国内外供电状况和使用要求设计生产的高新技术产品。它与电池配接后组成不间断直流供电系统。 适用于电信、移动通信、水利、电力、军队、公安、铁路、银行等需要中、小功率直流电源的场所,尤其适用于移动通信和接入网设备。
电性能指标: 输入特性 输入额定电压---------------------------------------------------------- 100-240Vac 输入电压范围---------------------------------------------------------- 90-290Vac 输入电压频率---------------------------------------------------------- 45-65Hz 输入电流---------------------------------------------------------------- <10A
输出特性 输出电压范围---------------------------------------------------------- 42—58Vdc(典型值53.5Vdc) 输出最大电流---------------------------------------------------------- 30A 输出功率--------------------------------------------------------------- 1600W 输出效率--------------------------------------------------------------- >92% 输出纹波及噪声------------------------------------------------------ ≤200mVp-p PFC--------------------------------------------------------------------- ≥0.99
环境条件: 使用环境条件--------------------------------------------------------- -33-+65℃ 储存温度--------------------------------------------------------------- -40-+70℃ 相对湿度--------------------------------------------------------------- 5%-95% 散热方式--------------------------------------------------------------- 电源模块自带风扇风冷散热 海拔高度--------------------------------------------------------------- ≤4,000m 产品认证: UL、CE、TUV、CCC Nuclear COSCO vpe4840 / 1070-3 embedded communication power supply 48v40a
Product model: x029a
Type: Embedded
Input voltage: 90-290vac
Output voltage: 53.5vdc
Output current: 30A
Efficiency: > 92%
Power: 2000W
Boundary dimension (mm):
(L × w × h) 442 × 249 × 43.5
detailed description
characteristic:
Heda zhongyuantong vpe4840 / 1070-3 series intelligent switching power supply system is a high-tech product designed and produced by Shenzhen Heda zhongyuantong Power Technology Co., Ltd. according to the industry standard of the Ministry of information industry, in combination with the domestic and foreign power supply conditions and use requirements. It is connected with the battery to form an uninterruptible DC power supply system.
It is suitable for telecommunication, mobile communication, water conservancy, electric power, military, public security, railway, bank and other places that need medium and small power DC power, especially for mobile communication and access network equipment.
It can be installed in the same frame with other communication equipment, which not only saves the room space, but also reduces the transmission loss
The rectifier module in the system has the characteristics of extremely wide input voltage range, high efficiency, high power factor, small size, light weight, lossless damage, hot plug, etc
Wide working temperature range, ensuring stable operation of equipment in various areas
The AC side and DC side are equipped with lightning protection unit, which has good lightning protection function
The system interface is complete, RS422 / RS232, TCP / IP, Chinese and English operation interface can be selected for communication with the upper computer, so the operation is very convenient
With battery protection, battery temperature compensation and other rich battery management functions
Parallel redundant system, high reliability
Electrical performance index:
Input properties
Input rated voltage
Input voltage range
Input voltage frequency
Input current
output characteristic
Output voltage range: 42-58vdc (typical value: 53.5vdc)
Maximum output current: 30A
Output power: 1600W
Output efficiency
Output ripple and noise
PFC--------------------------------------------------------------------- ≥0.99
Environmental conditions:
Environmental conditions for use
Storage temperature
Relative humidity: 5% - 95%
Cooling mode
Altitude
Product certification:
UL、CE、TUV、CCC |
原创作者:山东格伦德电源科技有限公司








