PFE 陆基供电设备 (Featured)

Series PFE - LV

  • 可用于远程站点报警监控的全系列干接点闭合
  • 完全可编程的电子测试负载(能够消耗 5kW)
  • 提供电极化功能
  • 单一机柜。提供后门用于安全联锁

*注意:所有规格如有变更,恕不另行通知。有关最新修订,请参阅本数据表的英文 PDF 版本

CE 标识

CE RU Marking

陆上供电设备 (PFE)

斯派曼高压电子是电信行业专用供电设备的领先的独立供应商,已经开发出新一代的低压供电设备(PFE-LV)。所推荐的PFE-LV 是以新兴的需求为目标,用于较短的海底电缆安装,同时解决潜在的市场问题,如更低的成本、更小的占地面积和更容易的操作。

主要特点:

  • 提供冗余转换器(1+1)
  • 简化的滑动抽屉,适用于PFE 打开模式、接地模式、测试模式。
  • 提供冗余LCU . 假如LCU 有故障,PFE 将继续正常工作。
  • LCU 包含: 伸缩17˝ 液晶显示屏、键盘、轨迹球和CPU。
  • 简化的键锁组合确保了操作人员的安全
  • 在每个转换器上的高可见真空荧光显示屏(VFD) 显示电压、电流和操作模式
  • 独特的保护“活门” 屏障,允许安全地替换转换器或测试负载,同时PFE 仍可给电缆供电。

CE Marking

规格

(Ref. PFE REV. F)

Output Voltage:

6kV maximum rated continuous operation, 5kV nominal

Output Current:

1.2A maximum rated continuous operation, 1.0A nominal

Output Power:

5kW for 1+1 redundancy

Input Voltage:

-40.5 VDC to -60 VDC

Programming:

Full-featured programming, monitoring, alarms, diagnostics, and ramping functions provided via LCU module.

Monitoring:

Full local and remote monitoring via Ethernet connection.

Current Ripple:

10mA peak to peak of maximum output

Voltage Ripple:

0.2% peak to peak of maximum output

Current Stability:

0.1% (constant load) after a 4 hour warm up

Operating Temperature:

5 to 40°C operating

Storage Temperature:

-40 to +85°C storage

Humidity:

5% to 85%, non-condensing

Cooling:

Forced Air

Dimensions:

86.68”H x 23.64”W x 23.64”D (2200mm x 600mm x 600mm)

Weight:

900 pounds (335.9kg)

Regulatory Approvals:

Compliant to EEC EMC Directive. Compliant to EEC Low Voltage Directive. X2744 is GR-63-CORE, GR-189-CORE, ETSI ETS 300 019, ETS 300 118, ETS 300 127, ETSI EN 300 132-2, ETSI EN 300 386, EN 60950. UL/CUL recognized file E148969 (A5) (X2743, X2744, X2745)..

表和图

DIMENSIONS: in.[mm]

FRONT VIEW

Land-Based Power Feed Equipment (PFE) (Image 2)

BACK VIEW

Land-Based Power Feed Equipment (PFE) (Image 3)

Note: All specifications are subject to change without notice. Please consult the PDF version of this datasheet for the most up-to-date revision.