1756-L61S/A产品特点
如果远端有多个设备时，可以根据现场情况在远端增加一个电源分配箱，从局端过来的复合光钎或电缆，拉到远端后入电源分配箱，再由分配箱分别接入远端的各个设备(如WLAN)进行直接供电（为安装维护、成本等考虑，远端设备建议选用交流220VAC供电输入的设备机型，支持高压直流输入）。如远端设备为只支持48VDC输入时，需在通信设备（如RRU）前端增加远端降压适配器，从而保证通信正常运行。参见图4。
图4远端站点增加电源分配箱方案
1756-L61S/A
厦门光沃自动化设备有限公司
联系人：小杨
电话：
电话：
QQ:1878187406
邮箱：1878187406@qq.com
1756-L61S/A
参数规格
Square D JJA36175 3pole 175amp 600v circuit breaker new
Cutler Hammer dry type Transformer 75kva 480 - 480Y/277
FPE Federal Pacific circuit breaker fusematic XF 100amp
ITE KMB3F800 3pole 800amp 600v circuit breaker
GE SKDA36AN0800 3p 800amp 600v circuit breaker switch
Siemens ITE HJD63F400 circuit breaker 3pole 400amp
Cutler Hammer HJD3250F circuit breaker 200a shunt trip
Square D HJA36125 3pole 125amp 600v circuit breaker new
ACME dry type Transformer 112.5 kva 480 - 208y/120
GE TLB434300 circuit breaker 3pole 300amp 600v
GE TLB434350 circuit breaker 3pole 350amp 600v
Cutler Hammer HKD3400F 3 pole 600v circuit breaker 400a
Cutler Hammer HKD3400F 3 pole 600v circuit breaker 100a
Siemens 300amp or 250amp N3R circuit breaker disconnect
Siemens JXD63B400 3pole 400amp 600v circuit breaker New
Square D MHL3660033DC1680 circuit breaker aux & UV trip
Square D LA36300 3pole 300amp 600v circuit breaker
Square D LA36400 3pole 400amp 600v circuit breaker
Cutler Hammer HFD3125 circuit breaker 3pole 125amp NEW!
GE Spectra SB364RG bus plug disconnect 200amp 600v
Square D LC36400 3pole 400amp circuit breaker warranty!
Siemens ITE HFD63F250 circuit breaker 3pole 150amp
Square D KA36250 3pole 250amp 600v circuit breaker new
Square D KC34125 3pole 125amp circuit breaker warranty!
Square D KC34175 3pole 175amp circuit breaker warranty!
Square D KC34200 3pole 200amp circuit breaker warranty!
Square D KC34225 3pole 225amp circuit breaker warranty!
Cutler Hammer 400amp main circuit breaker panelboard
Cutler Hammer 600amp circuit breaker panelboard 480/277
GE SL363RGR bus plug 100amp 600v switch disconnect NEW!
Square D 400amp 4wire MLO circuit breaker panelboard
Siemens 225amp 600v N3R circuit breaker disconnect New
ITE 600 amp Main circuit breaker panelboard 208y/120
1756-L61S/A
