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G1169-1100WNA

G1169

INQUIRY READY

G1169-1100WNA

Gospower / AC/DC Platinum / G1169

G1169-1100WNA is a specialized choice for GPU Compute Nodes, Cloud Servers, Modular Data Systems, and High-Density Racks; 1100W capacity underpins practical deployment in systems that cannot tolerate unstable power.

Output Power (W):
1100
Length (mm):
195
Width (mm):
80
Height (mm):
40
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PRODUCT OVERVIEW

Built for reliable, continuous power delivery.

The G1169-1100WNA is suitable for infrastructure platforms that need stronger power capacity than mid-range CRPS models while still maintaining compact 1U integration. Its 1100W output makes it a strong fit for GPU-based compute nodes, cloud servers, modular data systems, edge AI platforms, and data processing equipment that require stable 12V power and reliable thermal behavior. Qualification should include airflow direction, thermal margin, cable routing, and access for routine module replacement. Backplane pinout, control signaling, and mechanical retention should be checked together before the unit is approved for production use. Installation planning should account for ambient temperature, pressure drop, service access, and the electrical limits of the surrounding platform.

Before integrating the G1169-1100WNA, confirm the mating connector or backplane, input source, output-rail requirements, hot-swap sequence, airflow direction, monitoring interface, redundancy behavior, and service clearance against the target platform.

CORE ADVANTAGES

1100W CRPS Power Supply for GPU Nodes, Cloud Servers, and Modular Data Systems

1100W Power for GPU-Based Compute Platforms The G1169-1100WNA is designed for GPU compute nodes, cloud server platforms, modular data systems, and high-density infrastructure that require strong power density in a compact CRPS module.

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1100W Power for GPU-Based Compute Platforms The G1169-1100WNA is designed for GPU compute nodes, cloud server platforms, modular data systems, and high-density infrastructure that require strong power density in a compact CRPS module.

02

CRPS 1U Format for Space-Optimized Systems With a 195 × 80 × 40 mm mechanical size, this model supports compact rack architectures where power capacity, service access, airflow planning, and modular integration are important.

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Wide AC and DC Input Support It supports 90–264Vac AC input and 180–300Vdc DC input, allowing deployment across cloud data centers, enterprise server rooms, edge sites, and global infrastructure environments.

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High-Current 12V Output for Accelerated Loads The unit provides a 12V main output at 91.6A and a 12V standby output at 3A, supporting accelerators, processors, storage controllers, network cards, fans, and auxiliary control logic.

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Digital Regulation with PMBus Monitoring With built-in digital power regulation and PMBus 1.2 support, the G1169-1100WNA enables compatible platforms to monitor operating status, power conditions, and fault information.

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Designed for Efficient Dense-Rack Operation Platinum-class efficiency, active PFC, intelligent fan control, and optional reverse airflow support help this model maintain stable output, efficient cooling, and flexible integration in dense rack systems.

MODEL SELECTION

Compare Gospower power options.

Review nearby Gospower models and select the power level, output architecture, efficiency grade, and form factor that best match the target system.

Model Power Output Current Efficiency Form Factor Recommended Use
G1169-0550WNA 550w 12V Platinum CRPS Edge servers and network gateways
G1169-0750WNA 750w 12V Platinum CRPS Compact compute and storage nodes
G1169-1100WNA 1100w 12V Platinum CRPS Mid-scale clusters and data platforms
G1169-1600WNA 1600w 12V Platinum CRPS Dense compute and high-power rack systems

DEPLOYMENT SCENARIOS

Where G1169-1100WNA fits best.

The G1169-1100WNA is suitable for infrastructure platforms that need stronger power capacity than mid-range CRPS models while still maintaining compact 1U integration. Its 1100W output makes it a strong fit for GPU-based compute nodes, cloud servers, modular data systems, edge AI platforms, and data processing equipment that require stable 12V power and reliable thermal behavior.

Scenario System Requirement Why G1169-1100WNA Fits
GPU Compute Nodes Stable power for accelerators, processors, memory, and cooling systems 1100W output provides stronger headroom for GPU-assisted workloads
Cloud Server Platforms Reliable 12V delivery for scalable compute and service workloads High-current output supports dense cloud infrastructure in compact racks
Modular Data Systems Power support for swappable compute, storage, and I/O modules CRPS structure fits modular platforms with service-friendly integration
Edge AI Platforms Compact power for inference nodes and distributed compute equipment Wide input support and strong 12V capacity fit remote deployment conditions
Storage Processing Nodes Continuous output for storage controllers, drives, fans, and data pipelines 91.6A main output supports storage and processing subsystems together
High-Speed Network Appliances Dependable power for traffic processing, security, and routing hardware Stable output supports mixed compute and network loads under continuous operation

POWER DESIGN

Reliability notes for continuous operation.

The G1169-1100WNA is built for dense infrastructure systems that combine accelerated compute, cloud workloads, storage processing, and network services. Its 1100W output and 91.6A 12V main rail provide strong power support for modern systems that need higher current capacity without moving away from CRPS-based integration.

  • 1100W output capacity supports GPU nodes, cloud servers, modular data systems, edge AI platforms, and high-speed network appliances.
  • 12V main output at 91.6A provides high-current power for accelerators, processors, system boards, storage controllers, fans, and I/O modules.
  • 12V standby output at 3A supports management logic, standby operation, and auxiliary control circuits.
  • Active PFC helps improve input power quality and supports efficient conversion across different AC operating conditions.
  • Wide AC/DC input compatibility allows deployment in data centers, edge racks, telecom cabinets, and global infrastructure sites.
  • PMBus 1.2 communication provides visibility into voltage, current, operating status, and fault information in supported systems.
  • Intelligent fan control adjusts cooling behavior according to workload changes and internal temperature conditions.
  • Optional reverse airflow support helps match the PSU cooling direction with different chassis and rack airflow layouts.

INSTALLATION

Installation and operating guidance.

Confirm electrical compatibility, thermal clearance, mechanical fit, redundancy requirements, and system load before integration.

Installation / Operation Item Guidance
Load Planning Review total demand from GPUs, CPUs, memory, storage devices, network cards, fans, and management circuits before deployment
Chassis Fitment Confirm the 195 × 80 × 40 mm CRPS size before mechanical integration
Input Connection Use within the supported 90–264Vac or 180–300Vdc input range
Accelerator Load Check Leave reasonable margin for accelerator startup behavior, peak compute loads, and workload transitions
Standby Power Check Verify that the target platform standby requirement matches the 3A 12V standby output
Airflow Direction Match standard or reverse airflow with the chassis cooling layout
Monitoring Setup Use PMBus 1.2 where supported for telemetry, fault alerts, and maintenance visibility
Service Inspection Inspect fan condition, connector seating, dust buildup, and airflow path during regular service intervals

FAQ

Frequently asked questions about G1169-1100WNA.

Key answers for specification matching, installation planning, and system integration.

What type of power supply is the G1169-1100WNA?

The G1169-1100WNA is an 1100W CRPS power supply designed for GPU compute nodes, cloud servers, modular data systems, edge AI platforms, and high-density infrastructure.

What is the size of this model?

This model uses a CRPS 1U form factor with a size of 195 × 80 × 40 mm, making it suitable for compact rack-mounted system integration.

What input voltage range does it support?

The G1169-1100WNA supports 90–264Vac AC input and 180–300Vdc DC input for flexible deployment across different infrastructure power environments.

What output does the G1169-1100WNA provide?

It provides a 12V main output at 91.6A and a 12V standby output at 3A for system operation, standby functions, and auxiliary control logic.

Is this model suitable for GPU nodes?

Yes. Its 1100W output and high-current 12V rail make it suitable for GPU-based compute nodes, accelerator platforms, and dense data processing systems.

Does the G1169-1100WNA support PMBus monitoring?

Yes. The unit supports PMBus 1.2, allowing compatible platforms to monitor operating status, power conditions, and fault information.

Can this model support reverse airflow?

Yes. Optional reverse airflow support is available for chassis designs that require front-to-back or back-to-front cooling alignment.

What efficiency level does this model support?

The G1169-1100WNA is positioned as a Platinum-class CRPS power supply, supporting efficient operation for GPU compute, cloud server, edge AI, and modular data infrastructure.

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