1401, Block B, Jinyu International Center, Changping District, Beijing
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Rectifier SSC4850BG1
TexAi
As a leading manufacturer and supplier of industrial-grade power solutions, we present this high-performance 3000W power module designed specifically for critical infrastructure. Engineered to optimize energy conversion and safeguard operational continuity, this unit integrates seamlessly into standard telecommunication, broadband, and enterprise networks.
Rated Output: 54Vdc (3000W Maximum Capacity)
Peak Efficiency: >96% for optimized energy savings
Input Range: 58Vdc - 150Vdc (Wide solar compatibility)
Form Factor: Compact 1U industrial rack design
Reliability: 300,000 hours MTBF
The Rectifier SSC4850BG1 represents the pinnacle of modern power conversion engineering, crafted specifically for demanding industrial and telecommunication environments. Housed in a sleek, ruggedized metallic enclosure, the module feels exceptionally robust to the touch, reflecting its premium build quality and resilience against physical stress. When slotted into a standard 1U rack space, it clicks securely into place with a satisfying mechanical precision, instantly integrating with your existing power architecture. Upon activation, the horizontal forced air cooling system engages with a steady, low-decibel hum—a reassuring auditory cue of its active thermal management working diligently to dissipate internal heat.
Beyond its physical construction, this power module is engineered to resolve complex energy distribution challenges. It transforms fluctuating input voltages into a pristine, stable 54Vdc output, ensuring that sensitive routing equipment, server arrays, and broadcast transmission hubs receive uninterrupted, clean power. By mitigating electrical noise and voltage spikes, it actively prolongs the lifespan of connected hardware. Facility managers and procurement specialists will appreciate the meticulous engineering that minimizes energy waste, directly translating to lowered operational expenditures and a significantly reduced carbon footprint for large-scale deployments.
The following tables detail the precise electrical, environmental, and mechanical parameters of the module, ensuring full transparency for your system integration requirements.
| Parameter | Details |
|---|---|
| Model | Rectifier SSC4850BG1 |
| Input Voltage Range | 58Vdc-150Vdc |
| Rated Input Voltage | 125Vdc |
| Maximum Input Voltage | 150Vdc |
| Maximum Input Current | 50A |
| Inrush Current | ≤150% of steady-state peak at rated input voltage |
| Peak Efficiency | >96% (tested at 25℃, 125Vdc input, 54Vdc output) |
| Parameter | Details |
|---|---|
| Output Voltage Range | 42Vdc (min) - 58Vdc (max) (typical 54Vdc) |
| Output Current | 55.6A @ 54Vdc |
| Output Regulation | -0.5% to 0.5% |
| Maximum Output Power | 3000W |
| Current Limit (Max) | 56.5A |
| Output Noise (Peak-to-Peak) | <200 mV (20MHz bandwidth) |
| Psophometric Noise | <2 mV |
| Dynamic Response | ≤5% |
| Start-up Time | <10s |
| Load Sharing Accuracy | -5% to 5% |
| Parameter | Min | Typ | Max | Unit | Notes |
|---|---|---|---|---|---|
| Over Temperature Protection | - | - | 75 | ℃ | Module shuts down when exceeded |
| Input Over Voltage Protection | - | 155 | - | Vdc | Module shuts down when exceeded |
| Input Under Voltage Protection | - | 56 | - | Vdc | Module shuts down when exceeded |
| Output Over Voltage Protection | - | 59 | - | Vdc | - |
| Short Circuit Protection | - | - | - | - | No damage during long-term short circuits |
| Parameter | Min | Typ | Max | Unit | Notes |
|---|---|---|---|---|---|
| Storage Temperature | -40 | - | 85 | ℃ | - |
| Operating Temperature | -40 | - | 75 | ℃ | Full load from -40℃ to 55℃; derated from 55℃ to 75℃ |
| Humidity | 5 | - | 90 | % | Non-condensing |
| Altitude | - | 100 | 2000 | m | Derated for altitudes above 2000m |
| MTBF (Mean Time Between Failures) | 300,000 | - | - | hours | - |
| Insulation Resistance | 20 | - | - | MΩ | Input to Enclosure; Input to Output |
| Dielectric Strength | - | - | 707 | Vdc | Input to Enclosure; Output to Enclosure |
| Cooling Method | Horizontal forced air cooling | - | |||
| Audible Noise | - | - | 55 | dBA | - |
| Light Color | Status Description |
|---|---|
| Green (Running) | Constant: Normal operation; Flashing: Normal operation with controller communication |
| Yellow (Warning) | Constant: Derating due to input voltage or temperature changes |
| Red (Fault) | Constant: EEPROM fault, input/output voltage faults, over-temperature, or communication failures; Flashing: Fan fault |
Electromagnetic Compatibility: EN55032 (Class A), EN61000-3-2, EN61000-3-3, EN61000-4-2 to EN61000-4-11
Mechanical Stress: IEC60068-2-27 (Shock), IEC60068-2-64 (Vibration)
Upgrading your power infrastructure requires components that deliver both immediate performance enhancements and long-term reliability. This module is packed with advanced functionalities meticulously designed to streamline daily operations and protect your critical hardware assets.
Space-Optimized Architecture: The ultra-compact 1U form factor maximizes cabinet real estate, allowing for significantly higher power density in constrained server rooms and outdoor enclosures.
Acoustic Optimization: Operating at a highly manageable 55 dBA, the unit maintains a comfortable auditory environment, which is essential for staffed facility centers and testing laboratories.
Precision Voltage Regulation: Keeps output fluctuations strictly between -0.5% and 0.5%, safeguarding highly sensitive microprocessors and preventing data corruption due to unstable power.
Energy expenditure remains one of the largest overheads for large-scale network operators. This rectifier directly addresses the total cost of ownership (TCO) through state-of-the-art conversion technologies that minimize waste and maximize output.
Ultra-High Conversion Rate: Achieving over 96% peak efficiency, this unit drastically cuts down thermal loss, converting nearly all drawn current into usable, stable power for your infrastructure.
Integrated MPPT Technology: The internal Maximum Power Point Tracking algorithm intelligently harvests the absolute maximum available energy from variable solar inputs, optimizing renewable energy utilization and lowering grid dependency.
Reduced Thermal Footprint: High electrical efficiency inherently means less heat generation. This lowers the operational burden on your secondary facility cooling systems (HVAC), effectively multiplying your overall energy savings.
Versatility is crucial when standardizing power components across diverse operational sites. This unit is engineered to adapt flawlessly to a multitude of industrial scenarios, accepting a wide 58Vdc to 150Vdc input range to suit various power grids and renewable setups.
Telecommunication Networks: Provides unwavering 54Vdc power to cellular base stations and transmission nodes, ensuring zero signal drops even during severe grid fluctuations.
Enterprise Data Centers: Acts as the reliable backbone for dense server racks, maintaining data integrity through stable, clean power delivery around the clock.
Railway & Transit Systems: Built to withstand the unique electrical environments of transit networks, keeping critical safety signals and communication links operational 24/7.
Broadband Infrastructure: Supports high-capacity routers and fiber-optic hubs, preventing localized internet outages and maintaining high-speed connectivity.
Heat degradation is the primary enemy of electronic longevity. To combat this, the module features a highly sophisticated thermal management system, allowing it to thrive where standard consumer-grade units would rapidly fail.
Horizontal Forced Air Cooling: Utilizes high-RPM, industrial-grade fans to create a continuous, unidirectional airflow that rapidly expels internal heat, preventing localized hot spots.
Extreme Temperature Resilience: Functions flawlessly in freezing -40℃ conditions and sustains operations up to a blistering 75℃, making it perfect for unconditioned, remote outdoor enclosures.
High Altitude Operation: Engineered to perform reliably at elevations up to 2000 meters, catering specifically to mountainous communication relays and remote mining operations.
Humidity Resistance: Operates safely in up to 90% non-condensing humidity, resisting internal short circuits and corrosion in tropical or damp industrial environments.
Unplanned downtime is unacceptable in mission-critical applications. This rectifier is fortified with a comprehensive suite of automated defense mechanisms, boasting an impressive Mean Time Between Failures (MTBF) of 300,000 hours.
Automated Thermal Shutdown: If internal temperatures exceed the critical 75℃ threshold, the unit safely powers down to prevent catastrophic hardware melting, automatically resetting once safe thermal levels are reached.
Voltage Anomaly Defense: Instantly isolates the circuit if input voltage spikes to 155Vdc or drops below 56Vdc, shielding all downstream equipment from destructive grid instability.
Long-Term Short Circuit Immunity: Designed to withstand prolonged short-circuit events without sustaining internal component damage, allowing technicians ample time to locate and resolve external wiring faults.
Output Over-Voltage Shield: Caps the output strictly at 59Vdc, ensuring that your sensitive 54V-rated telecom gear is never subjected to frying voltages.
Streamlining maintenance protocols saves significant labor hours and operational costs. This power module incorporates smart diagnostics and load management features that empower facility technicians to monitor and troubleshoot with unprecedented ease.
Active Load Sharing: When deployed in parallel arrays, the system automatically balances the current draw across all units (within a strict -5% to 5% accuracy), preventing any single module from bottlenecking or premature wear.
Tri-Color LED Diagnostics: A quick visual inspection reveals operational status instantly—a steady green for healthy running, yellow for temperature/voltage derating warnings, and red for critical faults.
Real-Time Telemetry: Internal sensors continuously track voltage, current, and thermal metrics, facilitating proactive maintenance schedules rather than reactive emergency repairs.
Navigating international procurement requires strict adherence to global safety and operational standards. This rectifier has undergone rigorous laboratory testing to guarantee compliance with the most stringent industrial benchmarks, ensuring seamless global deployment.
Electromagnetic Compatibility (EMC): Fully certified under EN55032 (Class A) and the EN61000 series, ensuring it neither emits disruptive interference nor succumbs to external electromagnetic noise from nearby heavy machinery.
Mechanical Shock Resistance: Tested against IEC60068-2-27 standards, proving its ability to endure sudden physical impacts during international transit or installation in vibration-heavy industrial zones.
Continuous Vibration Tolerance: Meets IEC60068-2-64 requirements, making it perfectly suited for installation near heavy manufacturing equipment or heavy-rail transit lines.
Selecting the right manufacturing partner is just as critical as selecting the right hardware. We are dedicated to empowering global infrastructure projects with power solutions that are engineered for excellence, delivered with precision, and supported by deep technical expertise.
Direct-from-Manufacturer Value: By sourcing directly from our advanced production facilities, you eliminate intermediary markups, securing premium industrial hardware at highly competitive procurement rates.
Stringent Quality Assurance: Every single module undergoes exhaustive burn-in testing and automated optical inspection (AOI) before leaving our factory floor, guaranteeing out-of-the-box reliability.
Scalable Production Capacity: Whether you require a localized upgrade of ten units or a nationwide rollout of thousands, our agile manufacturing lines ensure timely delivery to keep your deployment schedule on track.
Dedicated Technical Support: Our team of seasoned power engineers provides comprehensive guidance, from initial system architecture planning to post-installation troubleshooting.
When multiple rectifiers are connected in parallel, the internal control circuitry communicates to distribute the total output current equally among the active units. This prevents any single module from operating at maximum capacity while others idle, thereby extending the overall lifespan of the power array and ensuring a load sharing accuracy of -5% to 5%.
The module is designed to operate at a full 3000W load up to 55℃. Between 55℃ and 75℃, it enters a self-protective derating mode, gradually reducing its maximum power output to prevent thermal damage to internal components. If the internal temperature surpasses 75℃, the Over Temperature Protection triggers a complete, safe shutdown until normal thermal levels are restored.
Yes, the unit features a wide input voltage range of 58Vdc to 150Vdc and incorporates advanced Maximum Power Point Tracking (MPPT) technology. This makes it highly capable of interfacing directly with solar panels, optimizing the energy harvest dynamically even as sunlight intensity fluctuates throughout the day.
A flashing red light specifically isolates a fault within the horizontal forced air cooling system, typically indicating a fan malfunction or a physical blockage in the airway. A constant red light, however, points to more severe electrical issues such as an EEPROM error, critical input/output voltage faults, or communication failures with the central controller.
Absolutely. The 1U industrial design incorporates specialized connective terminals that allow technicians to safely insert or remove the rectifier from a live telecom cabinet. This hot-swappable capability ensures that routine maintenance, component replacement, or capacity upgrades can be performed without causing any power interruptions to your critical infrastructure load.
