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CRPSH1600A/CRPSH1600AH
TexAi
The CRPSH1600A/CRPSH1600AH is a cutting-edge DC-DC switching power distribution board (PDB) developed by TexAi, a leading manufacturer in power management solutions. Designed to deliver reliable and efficient power distribution, this PDB serves as a critical component in modern electronic systems, converting and distributing power with precision.
Ideal for applications requiring stable voltage regulation and high power output, the CRPSH1600A/CRPSH1600AH accepts a +12V main DC input and a +12Vsb auxiliary input, then converts these to +5V, +3.3V main outputs, and a +5Vsb auxiliary output—while also distributing the +12V main output to connected devices. With a maximum output power of 1200W/1600W (depending on system specifications), it balances performance and flexibility, making it suitable for diverse industrial and commercial setups.

Parameter | Details |
Model | CRPSH1600A/CRPSH1600AH |
Brand | TexAi |
Type | DC-DC switching power distribution board (PDB) |
Input Voltage | +12V main DC input; +12Vsb auxiliary input |
Output Voltage | +5V, +3.3V main outputs; +5Vsb auxiliary output; +12V main output (distributed) |
Maximum Output Power | 1200W/1600W (varies by system configuration) |
Operation Mode | Single power supply or 1+1 parallel |
Physical Dimensions | 225mm × 77mm × 83.8mm |
Compatibility | Supports mixed operation of AC-DC and DC-DC input modules |
A standout feature of the CRPSH1600A/CRPSH1600AH is its support for hot-plug functionality, allowing power modules to be inserted or removed without shutting down the system. This minimizes downtime in critical operations, such as data centers or industrial control systems. Additionally, the 12V main output incorporates active load sharing, ensuring balanced power distribution across connected modules to prevent overload and extend component lifespan.
The PDB offers versatile operation, functioning with a single power supply or in a 1+1 parallel configuration. This parallel setup enhances redundancy: if one module fails, the other seamlessly takes over, ensuring uninterrupted power delivery—a vital feature for mission-critical applications where reliability is non-negotiable.
Uniquely, the CRPSH1600A/CRPSH1600AH allows mixed operation of AC-DC and DC-DC input modules. This flexibility eliminates the need for uniform power sources, simplifying system design and reducing costs for users working with diverse power infrastructures.
With dimensions of 225mm × 77mm × 83.8mm, the PDB is compact enough to fit into space-constrained environments, such as rack-mounted server units or tight industrial enclosures. Its efficient DC-DC conversion technology minimizes energy loss, contributing to lower operational costs and reduced environmental impact.
The CRPSH1600A/CRPSH1600AH is engineered to excel in a range of high-demand environments, including:
· Server Power Systems: Its high output power (1200W/1600W) and hot-plug support make it ideal for powering dense server racks in data centers, where continuous operation and scalability are key.
· Telecommunications Equipment: Telecom networks require stable power to maintain connectivity; the PDB’s redundancy and load-sharing features ensure consistent performance for routers, switches, and base stations.
· Industrial Automation: In factory settings, the PDB’s rugged design and flexible operation modes support automated machinery, robotics, and control systems, where downtime can lead to significant production losses.
· Energy Storage Systems: When integrated with battery storage setups, the PDB efficiently distributes power to ensure optimal performance of energy management systems in renewable energy installations or backup power solutions.
By combining high power output, flexibility, and reliability, the CRPSH1600A/CRPSH1600AH stands as a versatile solution for modern power distribution needs, backed by TexAi’s reputation for innovative engineering.