ZTE DCPD6 48V 100A DC Power Distribution Unit
The ZTE DCPD6 is a 48V 100A DC Power Distribution Unit (DCDU) developed by ZTE Corporation for distributed base station systems (BBU + RRU). As a core component of low‑voltage DC power distribution systems, it is deployed between the DC power source and system equipment, providing reliable power distribution and surge protection for telecom base stations, data centers, and other critical infrastructure.
Widely used in conjunction with ZTE ZXSDR series equipment (such as BBU B8200 and B8300), the DCPD6 also meets the power distribution needs of power utilities, data centers, and various indoor DC power systems.
| Feature | Description |
|---|---|
| 1‑Input, 9‑Output Configuration | Supports 1×100A DC input with 9 independent output channels, each rated at 10A or 20A. A single DCPD6 can power 1×B8300 + 3×R8968, or 6×R8968 units |
| Integrated Surge Protection (SPD) | Built‑in 100A surge protection module with high surge current capacity and low residual voltage, effectively defending against lightning strikes and electrostatic discharge |
| Independent Output Protection | Each output channel is equipped with an independent circuit breaker, with line voltage drop ≤0.5VDC for intuitive fault diagnosis |
| Remote Alarm Signalling | Dry contact signal interface (normally closed, open on fault) enables remote monitoring and alerting |
| Modular & Hot‑Swappable Design | Front‑access cabling with hot‑swap support allows maintenance without powering down—ensuring zero service interruption. Capacity expansion can be performed on‑site without affecting existing circuits |
| Parameter | Specification |
|---|---|
| Rated Voltage | -48 VDC |
| Input Voltage Range | -38.4 VDC to -57 VDC |
| Maximum Input Current | 100 A |
| Output Channels | 9 (each rated 10A or 20A) |
| Input Terminals | 2 |
| Surge Protection Level | Class C, drawer‑type SPD |
| Dimensions (W × H × D) | 482.6 mm × 43.6 mm × 227 mm |
| Weight | 3.5 kg |
| Protection Rating | IP2X / IP35 |
| Mounting | Standard 19‑inch rack‑mount, embedded design |
| Housing Material | Metal with flame‑retardant properties |
| Installation Environment | Indoor |
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Compatibility Verification: The DCPD6 is specifically designed for ZTE distributed base station systems. Always verify compatibility with your specific BBU/RRU model and interface requirements before purchasing.
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Installation Environment: Rated for indoor installation only (IP2X / IP35).
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Installation: Professional installation by qualified personnel is recommended to ensure compliance with safety and performance requirements.
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Capacity Planning: Unused output channels can be enabled for future expansion without affecting existing circuits.
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