The ZTE ZXDT02-PU V2.5 is a high-reliability -48V DC Power Distribution Unit (PDU) engineered for wireless macro base stations, ZTE B8200 BBUs, and remote RRUs, integrating multi-channel DC branch protection, carrier-grade surge suppression, and dry-contact alarm telemetry in a 19-inch rack-mount chassis.
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The ZTE ZXDT02-PU V2.5 is a high-reliability -48V DC Power Distribution Unit (PDU) engineered for wireless macro base stations, ZTE B8200 BBUs, and remote RRUs, integrating multi-channel DC branch protection, carrier-grade surge suppression, and dry-contact alarm telemetry in a 19-inch rack-mount chassis.
The ZTE ZXDT02-PU V2.5 Power Unit serves as an indispensable DC power distribution sub-rack within ZTE wireless access network and macro site enclosure infrastructure. Rated for 100A to 200A distributed DC bus concentration, it precisely routes nominal -48V DC power to Baseband Units (BBU), optical transport gear, and Remote Radio Units (RRU). Electrically equipped with robust DC surge protective devices (SPD), individual high-breaking-capacity circuit breakers, and trip-status sensing circuits, it provides real-time dry-contact telemetry for fuse failure, input fault, and SPD degradation. Housed in an anti-corrosive cold-rolled steel enclosure, the unit features passive thermal dissipation for non-stop full-load operation across extreme -40°C to +65°C ambient temperatures.
The ZTE ZXDT02-PU V2.5 is a high-reliability -48V DC Power Distribution Unit (PDU) engineered for wireless macro base stations, ZTE B8200 BBUs, and remote RRUs, integrating multi-channel DC branch protection, carrier-grade surge suppression, and dry-contact alarm telemetry in a 19-inch rack-mount chassis.
| Key specifications | Value |
|---|---|
| Physical Form Factor | 1U Hot-Pluggable Modular Power Unit Cassette |
| Power Unit Type | AC/DC power distribution unit for base station BBU / RRU |
| DC Input Voltage | 48V DC nominal DC distribution input |
| DC Load Branch Outputs | Multi-channel granular circuit breaker / fuse DC outputs (covering BBU, transmission, and antenna-feeder) |
| Rated System Capacity | 100A to 200A distributed power aggregation and management |
| Surge Protection Capability | Built-in telecom-grade DC lightning surge suppression and alarm indication |
| Monitoring Signals | Supports power status, blown fuse alarm, and dry contact signal outputs |
| Operating Temperature Range | -40°C to +65°C |
ZTE
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