1K-48V Telecom UPS Outdoor Cabinet – Carrier-Grade 48VDC Power System meets NEBS Level 3

Network Equipment Ready

Precision-engineered for telecom infrastructure, this 48V DC input system meets NEBS Level 3 requirements for central office deployments.

Specialized Power Features

• 48V battery compatibility:

  • 4×12V series configuration

  • -42V to -58V operating window

• Load prioritization:

  • 6-stage programmable load shedding

  • 10ms critical load transfer

Thermal Management

• Adaptive cooling:

  • Dual ball-bearing fans (50,000 hr MTBF)

  • Temperature-controlled speed

• Heating options:

  • -30°C battery warmers

  • Condensation control

Alarm & Notification

• Multi-level alerts:

  • SNMP traps (v1/v2c/v3)

  • SMS gateway integration

  • Visual beacon strobe

Maintenance Advantages

• Field-replaceable:

  • Plug-and-play power modules

  • Tool-less battery replacement

• Self-test regimen:

  • Weekly battery diagnostics

  • Automatic firmware updates

Physical Specifications

• 19" rack-mountable:

  • 4U height (177mm)

  • 600mm depth

• Corrosion protection:

  • IEC 60068-2-52 salt spray certified

  • Class C5-M coating

Comparative Advantage Matrix-market-specific technical breakdown

Technical Validation

• Compliance References:

  • ETSI EN 300 019 (telecom environmental)

  • IEC 62040-3 (UPS performance)

  • NFPA 70E (arc flash safety)

• Third-Party Verified:

  • TÜV Rheinland certified efficiency

  • UL 1973 for battery safety

  • GR-3168 (NEBS Level 3)

Product Images:

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