ZTE ZXDU58 W121 Embedded DC Power Subrack -48V 120A 3U
ZTE ZXDU58 W121 is a 3U rackmount DC power subrack delivering 120A with integrated AC distribution, battery LVD disconnect, and digital supervision.
ZTEModel: ZTE ZXDU68 B301 2.1m Outdoor Cabinet System
ZTE ZXDU68 B301 2.1m Outdoor Telecom Power Cabinet System -48V 300A IP55
The ZTE ZXDU68 B301 is an industrial-grade 2.1m outdoor integrated telecom DC power cabinet system delivering sustained -48V 300A output with an IP55 dual-compartment structure, engineered for macro stations and harsh edge computing sites.
Pricing is confirmed by project configuration and quantity
Request a quote- System Output Capacity
- 300A (-48V DC) Continuous Output Capacity
- Cabinet Physical Height
- 2.1m Integrated Dual-Door Outdoor Telecom Cabinet (IP55 Sealed)
- Rectifier Module Slots
- 6 Slots (Compatible with ZTE ZXD3000 50A Ultra-HE Rectifiers)
- Heat Exchange Cooling System
- Door-Mounted Plate Heat Exchanger + Roof Emergency Direct Ventilation
- Controller System
- CSU Intelligent Supervisory Unit with Graphical LCD
- Two-Level LVD Protection
- Supports Dual-Stage LLVD (Load Disconnect) & BLVD (Battery Disconnect)
What this product is
What this product is
The ZTE ZXDU68 B301 is an industrial-grade 2.1m outdoor integrated telecom DC power cabinet system delivering sustained -48V 300A output with an IP55 dual-compartment structure, engineered for macro stations and harsh edge computing sites.
What problem it solves
The ZTE ZXDU68 B301 2.1m outdoor power cabinet features an industrial-grade physical dual-compartment architecture. The upper compartment houses the DC power distribution, CSU intelligent controller, and up to six ZXD3000 high-efficiency rectifiers, while the lower compartment is optimized for storage battery placement. Integrated door-mounted closed-loop plate heat exchangers isolate electronic payloads from dust, humidity, and salt spray. Equipped with two-stage low voltage disconnect (LLVD/BLVD) and smart thermal algorithms, the system guarantees uninterrupted -48V DC power across -40°C to +55°C operating envelopes.
Who and where it is for
The ZTE ZXDU68 B301 is an industrial-grade 2.1m outdoor integrated telecom DC power cabinet system delivering sustained -48V 300A output with an IP55 dual-compartment structure, engineered for macro stations and harsh edge computing sites.
Core advantages
- Accommodates up to 6 ZXD3000 50A rectifiers achieving over 96% peak efficiency
- Robust IP55 rated dual-compartment structure resists dust, moisture, and salt spray
- Closed-loop plate heat exchanger ensures efficient cooling without ambient dust intake
- Fully hot-swappable rectifiers and control units enable zero-downtime maintenance
- Configurable dual-stage LLVD and BLVD protections ensure critical load continuity
- CSU controller provides integrated SNMP, Modbus, and Web-based remote management
Technical specifications
| Key specifications | Value |
|---|---|
| Cabinet Physical Height | 2.1m Integrated Dual-Door Outdoor Telecom Cabinet (IP55 Sealed) |
| System Output Capacity | 300A (-48V DC) Continuous Output Capacity |
| Heat Exchange Cooling System | Door-Mounted Plate Heat Exchanger + Roof Emergency Direct Ventilation |
| Controller System | CSU Intelligent Supervisory Unit with Graphical LCD |
| Rectifier Module Slots | 6 Slots (Compatible with ZTE ZXD3000 50A Ultra-HE Rectifiers) |
| Two-Level LVD Protection | Supports Dual-Stage LLVD (Load Disconnect) & BLVD (Battery Disconnect) |
| Internal Battery Storage Space | Accommodates 2 Strings of 12V 150Ah or 48V LiFePO4 Battery Packs |
| Operating Temperature | -40°C to +55°C |
Applications
01
Greenfield 5G/4G macro cellular base station outdoor deployments
02
Coastal communication repeater hubs subjected to heavy saline fog
03
Desert border surveillance and pipeline SCADA communication outposts
04
Sub-zero extreme railway telecommunication and signaling installations
Frequently asked questions
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