Product Overview
The ZTE ZXDU68 B201 is a high-capacity, high-efficiency embedded DC power system for -48 V communication equipment, housed in a 19-inch-wide, 5U-high power shelf designed for standard cabinet installation. Fully configured with four ZXD3000 (V5.0) high-efficiency rectifiers, the system delivers a rated output power of 12 kW at -53.5 VDC.
The system accepts a wide 80-300 VAC single-phase input and keeps full performance on unstable grids. Rectifier efficiency reaches 96% or higher at 50-100% load, system efficiency is at least 95.5% at full load, and the supervision unit automatically puts redundant rectifiers to sleep (sleep power no more than 4 W) to cut energy consumption.
Monitoring is provided by the CSU supervision unit with dry contacts, RJ45, RS232, RS485 and USB interfaces, supporting Telnet, HTTP, FTP and SNMP networking for remote management, batch parameter setup and history download via USB drive. The product is documented by ZTE in the ZXDU68 B201 DC Power System Product Description (V5.0R06M09) and listed in the ZTE digital energy documentation map (V6.0).
Key Features
- 19-inch / 5U embedded power shelf for standard cabinet installation
- 4 x ZXD3000 high-efficiency rectifiers, 12 kW rated output power
- Adjustable -42 to -58 VDC output (default -53.5 VDC)
- Wide 80-300 VAC single-phase input with PF >= 0.99
- Rectifier efficiency >= 96%; system efficiency >= 95.5% at full load
- Hot-swap rectifiers with automatic sleep/wake energy saving
- CSU supervision with RJ45/RS232/RS485/USB, Telnet/HTTP/FTP/SNMP
Specifications
| Parameter | Value |
|---|---|
| Capacity | 12 kW rated output (4 x ZXD3000 (V5.0) rectifiers) |
| Voltage | Input 80-300 VAC single-phase, 50/60 Hz; output -53.5 VDC (-42 to -58 VDC adjustable) |
| Efficiency | Rectifier >= 96% (50-100% load); system >= 95.5% at full load |
| Dimensions | Power shelf 5U x 19-inch x 360 mm, approx. 15 kg |
| Operating Temperature | -20 to +55 degC; storage -40 to +70 degC |
| Monitoring | CSU supervision unit; dry contacts, RJ45, RS232, RS485, USB; Telnet/HTTP/FTP/SNMP |
| Other | Altitude derating above 2000 m (1% per 100 m up to 3000 m); MTBF >= 3.2 x 10^5 h |
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