Series PFE - LV
- Full Array of Dry Contact Closures Available for Remote Station Alarm Monitoring
- Fully-Programmable Electronic Test Load Capable of Dissipating 5kW
- Electroding Functions Provided
- Single Cabinet. Rear Door Provided for Safety Interlocking
*Note: All specifications are subject to change without notice. Please consult the English PDF version of this datasheet for the most up-to-date revision.
Land-based Power Feed Equipment
Spellman High Voltage Electronics, the leading independent supplier of Power Feed Equipment to the Telecom industry, has developed a new generation of Low Voltage Power Feed Equipment, (PFE-LV). This proposed new PFE-LV is targeted at the emerging requirements for shorter submarine cable installations, while addressing underlying markets issues such as lower cost, smaller foot print, and easier operation.
Key features:
- Redundancy is provided for the converters (1+1)
- Simplified sliding drawers for PFE open, grounding, test modes
- Redundancy is provided for the LCU. In case of failure of LCU, the PFE will continue to operate normally
- LCU contains pull-out 17. LCD screen, keyboard, trackball and CPU
- Simplified keylock scheme ensures safety of operating personnel
- Highly visible Vacuum Fluorescent Display (VFD) on each Converter displays voltage, current and modes of operation
- Unique protective “trap door” barrier allows a converter or test load to be replaced safely while the PFE is still powering the cable
사양
(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)..
테이블 및 다이어그램
DIMENSIONS: in.[mm]
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