Flatpack248V-2000WHE整流模块电源效率高达96.5%;输入电压185-275Vac;输出电压43.5-57.6VDC;输出电流:41.7A;MTBF》350000,质量保证,欢迎咨询洽谈。
易达2000W 48V整流模块Flatpack2 48/2000
品牌 : | 易达 | 型号 : | Flatpack248V-2000WHE |
功能 : | AC/DC | 输出路数 : | 单路输出 |
加工定制 : | 否 | 输入电压 : | 185-275V |
输出电压 : | 43.5-57.6V | 输出功率 : | 2000W |
工作温度 : | -40~75℃ |
1. High Effective: 92%
2. High density in compact size
3. Short lead time
Eltek Valere 2000W 48V Rectifier Power:
Flatpack2 48/2000 x 12pcs现货
Application应用:
1. Telecom base equipment
2. RF Industrial
3. Other communication apparatus
Stock现货:
Flatpack2 48/2000 x 10pcs
Flatpack2 24/2000 x 20pcs
Minipack 48/800 FC x 8pcs
Micropack 24/240 WOR G2 x 9pcs
Micropack Wallbox CTOU0410.000 x 3pcs
Ordering Information订购信息:
DJN1000/ DJN1000-J
DJN2000/ DJN2000-J
DJN3000/ DJN300-J
Flatpack 1500 24V 50A
FLATPACK 1500 24V rectifier module
Flatpack 1500 48V G2
Flatpack 2500 48V
Flatpack 2880 48V 50A CC
Flatpack DC/DC 24/48V G1
Flatpack MCU
Flatpack MCU with RS485
Flatpack Monitoring/Control Unit
Flatpack2 110-125/2000 HE
Flatpack2 24/2000
Flatpack2 24/2000 NICd
Flatpack2 24/2000 WOR
Flatpack2 32kW Power system
Flatpack2 48/2000
Flatpack2 48/3000
Flatpack2 48/3000 G2
Flatpack2 48V Rectifier Module
Flatpack2 48VDC/2000
Flatpack2 HE 48/2000
Flatpack2 HE 48/3000
Flatpack2 Rectifier Module 48/1800
Flatpack2 Rectifier Module 48/2000
Flatpack2 Rectifier Module 48/3000
Flatpack2 Rectifier Module 48/4000 Dual
Flatpack2 Stand-alone Box, Maritime
FP 2000 24V/75A
Micropack 12/120 WOR
Micropack 24/240 WOR
Micropack 48/250
Micropack Compack Controller
Micropack Wallbox
Minipack 48/400FC
Minipack 48/800 FC
Minipack 48/800 WIR
Minipack 60/800FC
Powerpack 48/11KW 208VAC
Powerpack 48/11kW 3ph 208VAC
Powerpack 48/11kW 3ph 480/400VAC
Powerpack 48/11KW 480VAC
Powerpack 48/5800 208/400/480VAC
Powerpack 48/5800 400/480 Vac G2
***artpack Extended G2
***artpack GB RS232 front G2
***PS 1000 SI 48V G1
***PS 200/48V/4A 230Vac std. G1
***PS 4000 24V/125A 230 Vac
***PS 4000 48V 230VAC G1
***PS 700 EFE 24V 1000W SKD
***PS 700 Wallbox/12 V
***PS 700 Wallbox/24 V
***PS 700 Wallbox/48 V
***PS 700 Wallbox/60 V
***ps5000 SIL V3 48V/100A
We provide whole product line of Eltek Valere, from rectifier module to wallbox, and the whole power system. Welcome to contact us for best price.
工作频率:一般而言,工作频率越高输出纹波噪声就更小,电源动态响应也更好,但对元器件特别是磁性材料的要求也越高,成本会有增加,所以国内模块电源产品开关频率多为在300kHz以下,甚至有的只有100kHz左右,这样就难以满足负载变条件下动态响应的要求,因此高要求场合应用要考虑采用高开关频率的产品。另一方面当模块电源开关频率接近信号工作频率时容易引起差拍振荡,选用时也要考虑到这一点。隔离度:绝大多数的电路都必须实现隔离,即将负载连同负载对本地电源的噪声与电网的其他负载和噪声隔开。只有隔离变换器能够达到这个要求。采用隔离变换器除了实现上述要求之外,还可以实现差分形式的输出,以及双极型输出。此外,将隔离型变换器的输出高压端与负载的电源地相连,就形成了负电源。由于电压参考点不是地,因此负载可以获得更高的电压。