Product Overview
The CE+T Sierra10 T711730201 (48/230) is the world’s pioneering full multidirectional three-port power converter from CE+T Power, featuring dual AC + single DC bidirectional ports that realize free energy flow among grid, battery and end loads. Single unit rated 1.25kVA/1.2kW, it works as UPS backup for AC & DC loads meanwhile charging storage batteries, and supports advanced energy applications including grid reinjection, peak shaving, phase balancing and DC bus energy sharing. Multiple modules can be paralleled freely to build single-phase or 3×400V+N three-phase power system, scalable from standalone 1.2kW up to total 38kW/40kW. It can be pre-installed into dedicated 1U subrack to reach max 6kW cabinet capacity with optional Inview monitoring unit, widely deployed in telecom, data center, railway transit, industrial equipment and new energy storage projectsCE+T Power.
Key Features
Unique three full bidirectional port design (2AC+1DC), all ports support input & output flexibly for multi-scenario energy managementCE+T Power
Nominal 48VDC(40~60VDC) / 230VAC(150~265VAC), AC→AC efficiency up to 96%, DC→AC up to 93%, low THD＜3%, PF＞0.99
Built-in static transfer switch with 0ms switching between mains and battery, zero blackout for critical AC/DC loads
Ultra-compact standard 1U 19-inch rack dimension, optional dedicated subrack integrates max 5pcs modules for 6kW in single 1U height
Hot-swappable plug-and-play module, maintenance without system shutdown, reduce MTTR and operational cost
Flexible capacity expansion: single/three-phase configurable, whole system scalable up to 38kW/40kW as required
Compatible with Inview S/X series monitoring controller for centralized remote data, fault alert and parameter setup
Wide working ambient -20℃~+65℃, ultra-low output voltage ripple avoids disturbance to battery and sensitive DC loads
CE & RoHS certified, full OVP/OCP/SCP/OTP multi-layer safety protection
Technical Specifications
| Item | Details |
| Model | Sierra10 |
| Part Number | T711730201 |
| Nominal DC | 48VDC (Working Range:40~60VDC) |
| Nominal AC | 230VAC (Working Range:150~265VAC,50/60Hz) |
| Rated Power | 1.25kVA / 1.2kW |
| AC→AC Efficiency | Up to 96% |
| DC→AC Efficiency | Up to 93% |
| THD / PF | ＜3% / ≥0.99 |
| Transfer Time | 0ms STS automatic switch |
| Max System Expand | Up to 38kW/40kW |
| Subrack Max Capacity | 6kW per 1U cabinet |
| Mount Size | Standard 1U 19 Inch Rack |
| Working Temp | -20℃ ~ +65℃ |
| Storage Temp | -40℃ ~ +70℃ |
| Certifications | CE, RoHS |
| MOQ | 5 PCS |
| Unit Price | $705-$985/pc |
| Delivery Time | 30 Working Days |
| Warranty | 12 Months |
Applications
4G/5G Telecom Base Station AC&DC Dual Backup Power Supply
Small Edge Data Center Critical Load Uninterrupted UPS System
Railway & Public Transit On-board Emergency Power Equipment
Factory Industrial Automation & Precision Instrument Backup Power
Utility Grid Peak Shaving & Distributed Solar/Wind Energy Storage
Off-grid Hybrid DC Distribution Energy Sharing Projects
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 other 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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