Outdoor Power

Huawei’s integrated AC/DC outdoor DC power supply system supplies stable, reliable power to RAN and WAN sites, and aggregation layer and enterprise telecommunications offices.

Huawei’s outdoor power series, including 120A, 200A, 400A, and other products, convert 220V AC input voltage to -48V DC voltage.

Huawei’s outdoor power products are widely-used in customer communication sites and can house main equipment (such as BBU) and batteries. They also save energy and reduce emissions. Compared with legacy indoor solutions, energy use from refrigeration is reduced by 40%.

Features

Simple, efficient, and reliable smart outdoor power

Simple: Easy to install in a variety of locations; remote, centralized management; easy to operate and maintain
Efficient: 1U high power density rectifier module (42.7W/inch3), industry leading rectifier (98% efficiency), provides full output in environments up to 55°C
Reliable: IP55 high protection, multiple security designs

Specifications

Specifications

Product Type TP48120A-HD09A1 TP48200A-HD15A6 TP48200A-HD15A7
Dimensions (W x D x H) 650 mm x 650 mm x 900 mm (excluding base) 650 mm x 650 mm x 1,500 mm (excluding base) 650 mm x 650 mm x 1,500 mm (excluding base)
Weight ≤ 75 kg (excluding rectifier and storage battery) ≤ 100 kg (without rectifier module) ≤ 100 kg (without rectifier module)
Cooling Method
  • Equipment compartment: 850W or 1,500W heat exchanger
  • Battery compartment: Direct ventilation
  • Equipment compartment: 850W heat exchanger
  • Battery compartment: Direct ventilation
  • Equipment compartment: 850W heat exchanger
  • Battery compartment: Direct ventilation
Protection Level
  • Equipment compartment: IP55
  • Battery compartment: IP34
  • Equipment compartment: IP55
  • Battery compartment: IP45
  • Equipment compartment: IP55
  • Battery compartment: IP45
Installation Method Pole-mounted, floor-mounted, and wall-mounted Grounding, rooftop, and against a wall Grounding, rooftop, and against a wall
Rectifier (max.) 4 x 30A 4 x 50A 4 x 50A
AC Input Mode 220V AC single-phase 220V/380V AC three-phase, 220V AC single-phase 110V AC dual-live wire
AC Input Distribution 1 x 63A/2P MCB 1 x 63A/3P MCB 1 x 125A/2P
Battery Space 1 x 100 Ah 2 × 190 Ah 2 × 190 Ah
User Space 8U 9U 9U
AC SPD 20 kA/40 kA 20 kA/40 kA 30 kA/60 kA, 8 μs/20 μs
DC Output Voltage -42V to -58V -42V to -58V -42V to -58V
DC Power Distribution
  • LLVD: 1 x 80A MCB, 3 x 30A (fuses)
  • BLVD: 3 x 30A (fuses)
  • Battery branches: 1 x 125A MCB
  • LLVD: 1 x 80A MCB, 3 x 30A (fuses)
  • BLVD: 3 x 30A (fuses)
  • Battery branches: 1 x 125A MCB
  • LLVD: 1 x 80A MCB, 3 x 30A (fuses)
  • BLVD: 3 x 30A (fuses)
  • Battery branches: 1 x 125A MCB
Operating Temperature -40°C to 45°C (+ solar radiation) -10°C to 45°C (+ solar radiation) -10°C to 45°C (+ solar radiation)
Altitude Zero to 4,000m (1°C per 200m temperature derating from 2,000m to 4,000m) Zero to 4,000m (1°C per 200m temperature derating from 2,000m to 4,000m) Zero to 4,000m (1°C per 200m temperature derating from 2,000m to 4,000m)

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