ZTE ZXD3000 (V5.1) High-Frequency Telecom Rectifier Module (48V 50A 3000W Classic Subrack Module) - Official Front View
ZTEModel: ZXD3000 (V5.1)

ZTE ZXD3000 (V5.1) High-Frequency Telecom Rectifier Module (48V 50A 3000W Classic Subrack Module)

The ZTE ZXD3000 (V5.1) is a renowned classic 50A telecom rectifier module deployed in carrier networks globally, supplying -48V 50A (3000W) with extreme electrical durability, low field RMA, and precise digital current sharing.

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Rated Output VA / Wattage
3000W Continuous Output
Rated DC Output Current
-48VDC (-42V ~ -58V)
Nominal DC Output Voltage
-48VDC (-42V ~ -58V)
AC Input Voltage
80V - 300V AC Wide Tolerance
Peak Energy Efficiency
≥ 96.0%
Chassis Form Factor
132 × 85 × 290 mm

What this product is

What this product is

The ZTE ZXD3000 (V5.1) is a renowned classic 50A telecom rectifier module deployed in carrier networks globally, supplying -48V 50A (3000W) with extreme electrical durability, low field RMA, and precise digital current sharing.

What problem it solves

Resolves severe power grid instability, excessive OPEX energy dissipation, battery degradation, and cabinet thermal constraints.

Who and where it is for

5G cellular cell sites, core telecom DC plants, data center critical power infrastructure, railway signaling, and industrial UPS.

Core advantages

  • Millions of Proven Field Hours: One of ZTE's most battle-tested rectifiers across global Tier-1 telecom carriers.
  • Ultra-Wide AC Grid Ingestion: Sustains reliable DC feeding across 80V to 300V AC without needing external line conditioners.
  • Autonomous Dynamic Current Sharing: Paralleling imbalance below ±3% with tool-free hot-swap expansion agility.
  • Multi-Layer Hardware Protection: Input UVLO, output latching OVP, continuous short-circuit immunity, and thermal derating.

Technical specifications

Key specificationsValue
Rated Output VA / Wattage3000W Continuous Output
AC Input Voltage80V - 300V AC Wide Tolerance
Chassis Form Factor132 × 85 × 290 mm
Rated DC Output Current-48VDC (-42V ~ -58V)
Nominal DC Output Voltage-48VDC (-42V ~ -58V)
Peak Energy Efficiency≥ 96.0%
Overall System EfficiencyUp to 96.2% (Gold Standard)
Acoustic Noise≤ 55 dBA (at 25°C ambient load)
Ingress Protection RatingIP20 (Indoor Dust & Finger Proof)
Dielectric Withstand Voltage3000VAC Input to Ground (< 5mA)

Applications

01

Telecom 4G/5G macro cellular base stations and distributed remote power sites

02

Enterprise-grade cloud data center mission-critical -48V DC power distribution lineups

03

Utility power grid dispatch centers and high-voltage substation DC switchgear rooms

04

Railway transit signaling, automated train control, and communications equipment rooms

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