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GW-GSP800W-24

GSP series

INQUIRY READY

GW-GSP800W-24

Greatwall / Industrial Power Supply / GSP series

GW-GSP800W-24 is a specialized choice for Telecom Equipment, Industrial Automation, Led Lighting, and Electronic Devices; 799.2W capacity and built-in dc fan, forced-air cooling underpins reliable power behavior under changing system loads.

Model
GW-GSP800W-24
Product Type
Enclosed AC-DC Power Supply
Rated Output Power
799.2W
AC Input Voltage
90–264Vac
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PRODUCT OVERVIEW

Built for reliable, continuous power delivery.

The GW-GSP800W-24 is suitable for equipment that requires a stable, high-current 24V rail and intelligent control interfaces. Its adjustable output, remote sensing, status signals, and forced-air cooling support continuous-duty industrial installations. For this 799.2W capacity, system validation should cover standby behavior, load transitions, protection recovery, and monitoring compatibility under expected operating conditions. Allow practical headroom for startup demand and transient loads, while keeping intake and exhaust paths clear throughout continuous operation. Before integration, confirm the connector mapping, chassis clearance, and supported input conditions against the target power shelf.

Plan the GW-GSP800W-24 output wiring around the actual current demand: keep conductors short, use low-resistance terminations, separate power paths from sensitive signal wiring, and preserve access for retightening and inspection. Arrange the enclosure so heat from neighboring components cannot collect around the supply or its connection points.

Qualify the GW-GSP800W-24 at several load levels, measuring voltage at both the supply terminals and the equipment input rather than relying only on no-load readings. Record cable drop, connector temperature, and enclosure temperature as baseline values. Later maintenance checks can compare against this record to identify loose joints, rising contact resistance, or deteriorating heat dissipation before they interrupt service.

CORE ADVANTAGES

799.2W 24V 33.3A High-Current Enclosed AC-DC Power Supply for Industrial Automation, Robotics, CNC Equipment, and Test Systems

The GW-GSP800W-24 delivers a regulated 24V DC output at up to 33.3A , providing approximately 799.2W of rated output power for industrial control equipment, automated machinery, robotic systems, and high-current 24V electronic platforms.

01

Stable 24V / 33.3A High-Power Output

The GW-GSP800W-24 delivers a regulated 24V DC output at up to 33.3A , providing approximately 799.2W of rated output power for industrial control equipment, automated machinery, robotic systems, and high-current 24V electronic platforms.

02

Universal AC Input with Active PFC

A wide 90–264Vac input range supports deployment across different regional power systems. Built-in active PFC improves input-current quality, reduces reactive power, and supports efficient operation under demanding loads.

03

Half-Bridge LLC Power Architecture

The half-bridge LLC conversion topology provides stable output regulation, efficient switching performance, and reliable continuous operation in industrial and commercial equipment.

04

Adjustable Voltage and Constant-Current Settings

Both the output voltage and constant-current value can be adjusted, allowing the power supply to accommodate customized machinery, test equipment, charging-related systems, and specialized 24V loads.

05

Remote Control and Status Monitoring

Remote ON/OFF, remote sensing, auxiliary power, and DC_OK signal output support integration with PLCs, host controllers, automated production equipment, and intelligent monitoring systems.

06

Forced-Air Cooling and Comprehensive Protection

A built-in DC fan provides forced-air cooling. OSP, OCP, OVP, and OTP functions, together with low-ripple output, burn-in testing, and conformal coating, support dependable long-term operation.

MODEL SELECTION

Compare Greatwall industrial power options.

Review nearby Greatwall models and select the output voltage, power level, and integration profile that best match the target system.

Model Output Voltage Rated Output Power Nominal Output Current Best-Fit Application
GW-GSP800W-5 5V 400W 80A Semiconductor test fixtures, FPGA and ASIC development systems, high-current LED modules, low-voltage embedded boards, and automated electronic testing equipment
GW-GSP800W-12 12V 799.2W 66.6A GPU edge platforms, machine-vision equipment, storage arrays, industrial computers, and high-current 12V electronic assemblies
GW-GSP800W-15 15V 799.5W 53.3A Precision instruments, industrial imaging systems, automated test racks, optical-control equipment, and regulated 15V electronic platforms
GW-GSP800W-24 24V 799.2W 33.3A PLC cabinets, robotic production equipment, CNC machinery, industrial control systems, automated test platforms, and centralized 24V power distribution
GW-GSP800W-27 27V Approximately 800W Approximately 29.6A RF equipment, broadcast electronics, microwave communication systems, specialized transmitters, and systems requiring a regulated 27V rail
GW-GSP800W-36 36V Approximately 800W Approximately 22.2A AGV controllers, industrial actuators, motion-control systems, battery test equipment, motor drives, and automated machinery
GW-GSP800W-48 48V Approximately 800W Approximately 16.7A Telecom equipment, network appliances, edge-computing systems, industrial communication platforms, and distributed 48V power infrastructure

DEPLOYMENT SCENARIOS

Where GW-GSP800W-24 fits best.

The GW-GSP800W-24 is suitable for equipment that requires a stable, high-current 24V rail and intelligent control interfaces. Its adjustable output, remote sensing, status signals, and forced-air cooling support continuous-duty industrial installations.

Deployment Scenario Application Description
PLC Control Cabinets Supplies PLC modules, industrial controllers, communication interfaces, sensors, and centralized control electronics
Robotic Production Lines Powers robotic controllers, end-of-arm tooling, vision modules, safety systems, and automation peripherals
CNC and Machine Tools Supports machine-control electronics, operator panels, actuator interfaces, and auxiliary 24V equipment
Automated Test Systems Powers production testers, electronic load platforms, burn-in fixtures, and programmable validation equipment
Industrial Inspection Equipment Supplies machine-vision controllers, lighting modules, inspection sensors, and quality-control systems
Battery and Energy Test Platforms Supports battery analyzers, charging-related equipment, monitoring circuits, and programmable test assemblies

POWER DESIGN

Reliability notes for continuous operation.

At 24V and 33.3A, output-conductor resistance and terminal contact quality can significantly affect voltage stability. Use short, low-resistance cables or appropriately rated busbars, and ensure that all output terminals are securely tightened.

  • Remote sensing can compensate for voltage drop between the power supply and the connected equipment. Sense wires should be connected directly at the load terminals and routed separately from high-current conductors and switching-noise sources.
  • Key design features include:
  • · Universal 90–264Vac input with active power factor correction
  • · Half-bridge LLC power-conversion topology
  • · Regulated 24V, 33.3A output with approximately 800W rated power
  • · Adjustable output voltage and constant-current setting
  • · Built-in DC fan for forced-air cooling
  • · Remote ON/OFF control with remote voltage sensing
  • · Auxiliary power output with DC_OK status signal
  • · Low-ripple, low-noise output with LED status indication
  • · Integrated OSP, OCP, OVP, and OTP protection functions
  • · 100% high-temperature burn-in testing, conformal-coated PCB, and operation support up to 5,000 meters

INSTALLATION

Installation and operating guidance.

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

Item Installation Recommendation
AC Input Confirm live, neutral, and protective-earth connections before applying power
Output Polarity Verify the positive and negative 24V terminals before connecting the load
Output Conductors Use short, low-resistance cables rated for the full 33.3A output current
Current Distribution Use suitable terminal blocks or busbars when distributing power to multiple loads
Terminal Tightening Secure all high-current terminals firmly to prevent localized heating
Remote Sensing Connect sensing wires directly at the load and route them away from power cables
Voltage Adjustment Adjust gradually while monitoring the output with calibrated instruments
Current Adjustment Set the current limit according to the connected equipment requirements
Remote ON/OFF Confirm the required host-control signal before connection
DC_OK Signal Verify signal voltage and controller-interface requirements
Fan Clearance Keep the cooling-air intake and exhaust areas unobstructed
Grounding Connect protective earth to a reliable equipment ground
Load Limit Keep continuous operation within 24V, 33.3A, and 799.2W
Maintenance Disconnect AC input and allow stored energy to discharge before inspection

FAQ

Frequently asked questions about GW-GSP800W-24.

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

What type of power supply is the GW-GSP800W-24?

It is an enclosed AC-DC switching power supply with active PFC, half-bridge LLC conversion, forced-air cooling, adjustable output settings, and remote-control functions.

What are the dimensions of the GW-GSP800W-24?

Its enclosure measures approximately 250 × 127 × 41 mm.

What input-voltage range does it support?

It supports a universal AC input range of 90–264Vac.

What are its rated output voltage, current, and power?

The unit provides 24V DC, a maximum output current of 33.3A, and approximately 799.2W of rated output power.

Can the output voltage and current limit be adjusted?

Yes. Both the output voltage and constant-current value can be adjusted within the permitted operating range.

Does it support remote sensing?

Yes. Remote sensing helps compensate for voltage loss between the power supply and the connected load.

What control and monitoring functions are available?

The unit supports remote ON/OFF, remote sensing, auxiliary power, and DC_OK signal output.

What protection functions are included?

The GW-GSP800W-24 includes OSP, OCP, OVP, and OTP protection functions.

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