HEFENGQI ODU-PWR-1000W Pure White Background Hardware Shot 4
HEFENGQIModel: ODU-PWR-1000W

ODU-PWR-1000W IP65 Weatherproof Outdoor Micro-Station Power Module (-48V 20A 1000W)

The RICEWIND ODU-PWR-1000W is an industrial-grade, IP65-rated outdoor micro-station DC power module delivering a rated output of -48V DC (-42V to -58V DC adjustable) at 20A, providing 1000W continuous carrier-grade power.

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Rated Output Voltage
-48VDC (-42V ~ -58V)
Maximum Output Current
20A
Rated Output Power
1000W
Maximum Efficiency
≥ 94.0%
Ingress Protection Rating
IP65 Outdoor Weatherproof, Dustproof & Waterproof Enclosure
Operating Temperature Range
-40°C ~ +75°C

What this product is

What this product is

The ODU-PWR-1000W integrates an active power factor correction (APFC) front-end with an isolated high-frequency LLC resonant DC-DC converter inside an IP65 cast-aluminum enclosure. Designed to meet IEC/EN 62368 and ETSI outdoor environmental standards, it integrates differential 6kV/10kV lightning protection, active inrush current limiting, and automatic thermal foldback circuitry.

What problem it solves

It eliminates common outdoor field failures such as ingress-induced PCB short-circuits, electrolytic capacitor degradation under extreme diurnal temperature swings, lightning-induced rectifier blowouts, and thermal shutdowns under direct solar radiation in cabinet-free pole and wall installations.

Who and where it is for

Ideal for 5G micro-cell and small-cell AAU/RRU pole deployments, smart city street pole systems, highway edge computing terminals, outdoor microwave backhaul, and cabinet-free telecom edge nodes.

Core advantages

  • IP65 die-cast aluminum and full-potting design conquer harsh outdoor environments, eliminating dust and moisture failures.
  • Integrated wide-range APFC and LLC resonant converter deliver ≥94.0% peak efficiency for reliable -48V DC power.
  • Built-in 6kV/10kV surge suppression and thermal auto-derating protect against lightning strikes and thermal breakdown.
  • Engineered for -40°C to +65°C extremes with natural convection, drastically reducing outdoor site maintenance overhead.

Technical specifications

Key specificationsValue
Rated Output Voltage-48VDC (-42V ~ -58V)
Maximum Output Current20A
Rated Output Power1000W
Ingress Protection RatingIP65 Outdoor Weatherproof, Dustproof & Waterproof Enclosure
Cooling MethodNatural Convection with Heavy-Duty Heatsink Fins
Maximum Efficiency≥ 94.0%
Operating Temperature Range-40°C ~ +75°C
Cooling SystemNatural Convection Cooling / Assist Fan

Applications

01

Pole-mounted DC power supply for 5G small cells and distributed RRU/AAU nodes

02

Smart light poles integrating HD PTZ security surveillance, IoT gateways, and public Wi-Fi

03

Highway, railway, and pipeline telemetry and edge computing outdoor field sites

04

Marine port crane telemetry and harsh industrial perimeter wireless transmission links

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