1401, Block B, Jinyu International Center, Changping District, Beijing
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CRPSH2000B/CRPSH2000BH
TexAi
As a premier manufacturer and direct supplier of enterprise-grade IT infrastructure components, we present the CRPSH2000B and CRPSH2000BH server power supplies. Engineered specifically for high-density computing environments, these modules ensure absolute electrical stability for mission-critical operations and large-scale deployments.
Delivers up to 2000W of continuous, clean power for demanding server configurations.
Engineered for seamless integration with standard enterprise server architectures.
Available for bulk procurement directly from a trusted industry manufacturer.
Optimized to reduce operational expenditures in modern data center facilities.
The CRPSH2000B and CRPSH2000BH server power units represent the pinnacle of modern electrical engineering, designed specifically to fuel the most demanding computing environments. When handling these modules, the robust, cold-rolled steel casing immediately conveys a sense of industrial-grade durability, built to withstand the continuous vibrations and thermal stress of dense server racks. The meticulously crafted gold finger connectors gleam with precision, ensuring a flawless, low-resistance connection the moment they slide into the chassis. Upon activation, the internal cooling mechanisms spin up with a smooth, controlled hum—a testament to the high-quality, dual-ball bearing fans and intelligent thermal management systems working in unison to dissipate heat efficiently.
There is no acrid smell of overheating components under heavy load; there is only the steady exhaust of warm air, confirming that the internal circuitry is operating well within its thermal limits. Every internal solder joint, heavy-duty capacitor, and dense copper choke is strategically placed to maximize airflow and electrical efficiency, reflecting a design philosophy that prioritizes longevity and relentless performance. By integrating these power supplies into your infrastructure, you are not merely installing a component; you are securing the lifeblood of your enterprise hardware. The tactile click of the locking mechanism during hot-swapping reassures IT technicians of a secure fit, ensuring that your data streams remain uninterrupted and your operational capacity remains at its absolute peak.
Our power modules undergo rigorous validation to ensure they meet exact electrical tolerances. The following tables detail the precise output voltage parameters and current load capacities for the 2000W rated models, critical for calculating server component compatibility and overall system stability.
| Output voltage | Vmin | Vnom | Vmax | Error |
|---|---|---|---|---|
| +3.3V | +3.14V | +3.3V | +3.47V | ±5% |
| +5V | +4.75V | +5.00V | +5.25V | ±5% |
| +12V | +11.40V | +12.00V | +12.60V | ±5% |
| - 12V | - 10.80V | - 12.00V | - 13.20V | ±10% |
| +5VSB | +4.75V | +5.00V | +5.25V | ±5% |
Note: When the output is at peak current load, the corresponding output voltage error range can be ± 10% of the standard output voltage.
| Output voltage | Output Currents (A) | |||
|---|---|---|---|---|
| Min | Nom | Max | PEAK | |
| +3.3V | 0.8 | - | 25.0 | -- |
| +5V | 0.5 | - | 30.0 | -- |
| +12V | 1.0 | - | * | Determined by the power module |
| - 12V | 0 | - | 0.5 | -- |
| +5VSB | 0.1 | - | 5.0 | -- |
Note: The total rated output power is 2000W.
Our server power supplies are engineered with an uncompromising approach to system safety and operational continuity. We understand that in enterprise environments, a single power anomaly can lead to catastrophic data loss and unacceptable downtime. Therefore, these models are equipped with an array of sophisticated features designed to protect your valuable hardware investments while drastically simplifying maintenance protocols for your IT staff.
Advanced Protection Mechanisms: Integrated Over Voltage Protection (OVP), Over Current Protection (OCP), and Short Circuit Protection (SCP) act as an impenetrable shield against grid fluctuations and internal hardware faults.
Seamless Hot-Swappability: Purpose-built for 1+1 or 2+1 redundant configurations, allowing technicians to physically replace units without ever interrupting active server operations.
Intelligent PMBus 1.2 Management: Grants system administrators granular, real-time visibility into power consumption, thermal metrics, and overall unit health directly through the server's management interface.
Versatile Output Interfaces: Featuring premium Gold Finger connections alongside standard 20+4Pin ATX and EPS12V options, ensuring broad compatibility across various motherboard architectures.
Robust Acoustic Profile: Dynamically optimized fan curves ensure that even under maximum computational load, the acoustic output remains strictly controlled, contributing to a safer and more comfortable data center working environment.
Scaling a modern data center requires power solutions that go far beyond basic electricity delivery. Our comprehensive range of server power supplies, spanning from 300W up to an immense 3000W output, is meticulously tailored to solve the complex challenges faced by today's IT infrastructure architects. From reducing operational expenditures to supporting the massive power draw of next-generation AI accelerators, our modules are the silent force driving enterprise success.
Energy Efficiency & OPEX Reduction: Achieving 80 PLUS Titanium, Platinum, and Gold certification levels with up to 96% conversion efficiency. This drastically slashes electricity bills, minimizes thermal exhaust, and aligns perfectly with Green Data Center sustainability goals.
Unshakable Reliability & Redundancy: Featuring flawless hot-swappable technology. In the event of a module anomaly or scheduled maintenance, the redundant setup ensures zero downtime, safeguarding continuous business operations and critical data integrity.
Smart Management & Telemetry: Full integration with PMBus 1.2 protocols empowers IT teams to remotely monitor voltage, temperature, and load distribution, enabling predictive maintenance rather than reactive troubleshooting.
Universal Form Factor Compatibility: Available in standard 1U, 2U, CRPS, and Flex ATX dimensions. These units effortlessly slide into AI servers, GPU clusters, and high-density storage arrays without spatial conflicts.
High Power Density Design: By utilizing cutting-edge internal topologies, we deliver massive power—such as the 2000W capacity of the CRPSH2000B—in a highly compact footprint, freeing up critical chassis space for additional compute nodes.
Flexible Input Deployment: Engineered to accept both AC 100-240V and DC -48V inputs in mixed modes. This hybrid capability simplifies global deployments across diverse telecommunication and enterprise facility standards.
Stringent Safety & Quality Control: Every unit undergoes brutal full-load burn-in testing. Built-in industrial-grade safeguards ensure that expensive server processors and memory modules are completely isolated from electrical anomalies.
Selecting the right manufacturing partner for your infrastructure components is a critical strategic decision. We do not just assemble power supplies; we engineer long-term reliability. As a direct supplier to global technology integrators and enterprise facilities, we offer unparalleled advantages in volume procurement, stringent quality assurance, and customized engineering support that standard retail channels simply cannot match.
Direct Manufacturer Sourcing: By partnering directly with the source, you eliminate intermediary markups, ensuring highly competitive pricing structures for large-scale enterprise deployments and volume procurement.
Customization Capabilities: Our dedicated engineering team can tailor power outputs, cable lengths, and specific interface types to meet the exact spatial and electrical specifications of your proprietary server chassis.
Rigorous Quality Assurance: Every single unit is subjected to Automated Optical Inspection (AOI), rigorous thermal cycling, and full-load burn-in testing before it ever leaves our facility, guaranteeing out-of-the-box perfection.
Dedicated Technical Support: We provide comprehensive engineering documentation and direct access to our technical staff to assist your team with integration, troubleshooting, and system architecture planning.
Reliable Global Logistics: With highly optimized supply chain management, we ensure that your high-volume orders are fulfilled and delivered strictly on schedule, keeping your facility expansion projects perfectly on track.
To assist your engineering and procurement teams in making an informed decision, we have compiled detailed answers to the most common technical inquiries regarding our high-wattage server power modules and their integration into enterprise environments.
What is the typical lifespan of the cooling fans under continuous 24/7 operation?
Our power supplies utilize premium dual-ball bearing fans specifically designed for continuous, high-temperature operation. Under standard data center environmental controls, they boast a Mean Time Between Failures (MTBF) exceeding 100,000 hours, ensuring years of reliable thermal management without degradation.
Can the CRPSH2000B operate efficiently at lower load capacities?
Yes. While rated for a peak of 2000W, the internal topology is optimized to maintain exceptionally high efficiency curves even at 20% and 50% loads. This minimizes wasted energy and heat generation during off-peak processing hours, maximizing your overall power usage effectiveness (PUE).
How does the PMBus 1.2 integration interface with existing server management software?
The PMBus connection utilizes standard I2C communication lines via the gold finger interface. It seamlessly feeds telemetry data—such as input/output voltage, current draw, internal temperature, and fan speed—directly to the server's Baseboard Management Controller (BMC), making it fully compatible with standard IPMI and Redfish management suites.
Are these power supplies certified for global facility deployment?
Absolutely. Our units undergo rigorous compliance testing and carry standard international safety and electromagnetic interference (EMI) certifications. This ensures they meet the strict regulatory and safety requirements of major global markets, facilitating smooth cross-border infrastructure expansion.
What happens if the primary power grid experiences a sudden voltage spike?
The built-in Over Voltage Protection (OVP) and transient voltage suppression circuits react within milliseconds. They instantly clamp the excessive voltage or safely shut down the unit, completely isolating the sensitive server motherboard, processors, and storage drives from the destructive surge.
Do you support mixed input environments for telecommunications applications?
Yes, our advanced models support hybrid input modes, seamlessly handling both standard AC 100-240V and telecom-standard DC -48V inputs. This flexibility is crucial for edge computing deployments and telecommunication hubs where power infrastructure may vary significantly.
