Product Overview
The ZTE ZXD1500(V4.0) is compact high-density digital switching rectifier independently developed by ZTE, specially matched with ZXDU58, ZXDU300 series small-capacity embedded telecom power cabinets, also supports standalone DC power application. Rated 1500W/30A@default53.5VDC, it converts 80~300VAC wide single-phase alternating current into adjustable 42~58VDC standard telecom voltage for lead-acid/lithium battery float & equalized charging. Adopts advanced high-frequency switching + full active PFC technology, conversion efficiency reaches above94%, full-load PF≥0.99 and low grid harmonic pollution, compact size with ultra-high power density. Standard drawer hot-swap plug design enables online replacement without cabinet shutdown; built-in monitoring communication interface to connect cabinet CSU control unit for remote parameter adjustment, widely used for mini FTTx OLT, DSLAM and indoor compact 4G small cell power matching & old cabinet spare replacement projects.
Key Features
Ultra-wide AC input:80~300VAC(50/60Hz, nominal100~240VAC), well adapt unstable rural grid and diesel generator power supply
Adjustable DC output:42~58VDC(default53.5V), rated30A/1500W, precise voltage regulation ≤±0.6% for different battery charging modes
Active full-range PFC design, full-load PF≥0.99, THD≤5%, ≥94% working efficiency to lower daily power consumption
Compact slim structure, front pull-out full hot-swap construction, rapid maintenance without cutting off system power
Intelligent thermostatic forced air cooling fan, auto speed adjustment based inner temperature to reduce operating noise and extend lifespan
Comprehensive multi-protection:AC OVP/UVP, DC OVP/OCP/SCP/OTP plus input surge protection
Digital communication linkage with ZTE original monitoring unit, multi-module automatic parallel current sharing without extra accessories
Wide working range:-33℃~+55℃ full-power output, storage:-40℃~+70℃, max3000m full-load altitude, CE & ISO certified
Technical Specifications
| Item | Details |
| Model | ZXD1500(V4.0) |
| Brand | ZTE / XDSD |
| AC Input | 80~300VAC,50/60Hz,Nom100~240VAC,Max8A |
| DC Output | Adjustable42~58VDC(Nom53.5V),Nom30A/1500W |
| Rated Efficiency | ≥94% |
| Full Load PF | ≥0.99 |
| Dimension | 300×40×130mm |
| Net Weight | 2.0kg |
| Cooling | Intelligent Thermostatic Forced Air Cooling |
| Working Temp | -33℃ ~ +55℃(Full Power) |
| Storage Temp | -40℃ ~ +70℃ |
| Max Full-power Altitude | ≤3000m |
| Certifications | CE,ISO |
| MOQ | 1 PCS |
| Unit Price | $149/PCS(1~9pcs) |
| Monthly Supply | 1500PCS |
| Packing | PE Bag+Foam+Export Standard Carton |
| Warranty | 12 Months |
Applications
ZXDU58/ZXDU300 Series Small Cabinet Matching Embedded DC Power Module
Indoor Mini FTTx OLT & DSLAM Cabinet Auxiliary Power Supply
Compact Indoor 4G/5G Micro Small Cell Backup Rectifier Replacement
Small Industrial Equipment 48V DC Power Source Configuration
Rural Mini Off-Grid Solar Battery Charging Power Unit
Old Small-capacity ZTE Power Cabinet Capacity Expansion Project
Why Choose Us
We are a professional manufacturer and one‑stop solution provider for communication DC power systems, boasting mature R&D strength, large‑scale production capacity and flexible service modes. We fully support OEM and OBM cooperation, helping global partners create differentiated power products.
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Powerful R&D & Customization Ability
We have a professional technical team with years of experience in the power industry. We can provide personalized customized services covering power configuration, external interfaces, functional parameters, appearance design and logo printing, to satisfy diverse demands from telecom operators, system integrators and equipment manufacturers.
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Comprehensive OEM & OBM Services
We offer full‑cycle cooperation support from product design, prototype testing, certification to mass production. With efficient development process and strict quality management, we help you quickly launch products and build exclusive brand advantages.
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Large Production Capacity & On-time Delivery
We own standardized production workshops and complete production lines. Relying on a stable supply chain and mature production technology, we maintain sufficient inventory and strong production capacity, ensuring on-time delivery even for bulk orders and long-term cooperative supply.
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Strict Multi-level Quality Inspection
All products will pass full-load operation test, high-low temperature aging test, safety performance test and simulated on-site operation test before delivery. We adopt high-quality original components and implement strict quality control standards to guarantee long-term stable operation of products in various harsh environments.
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Full Lifecycle Technical & After-sales Support
We establish a complete service system including pre-sales consultation, in-sales technical guidance and after-sales maintenance. Our technical team responds quickly to provide remote debugging, on-site technical guidance and spare parts supply, protecting the stable operation of your power system all the time.
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Rich Global Project Experience
Our products have been exported to many countries and regions, widely applied in communication, data center, industrial control, new energy and fields. With rich project experience, we can provide targeted power solutions for different regional standards and application scenarios.
We sincerely look forward to establishing long‑term stable cooperative partnership with you.
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