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GW-GSP1600W-24

GSP series

INQUIRY READY

GW-GSP1600W-24

Greatwall / Industrial Power Supply / GSP series

GW-GSP1600W-24 gives Robotics Systems, Industrial Automation, Control Cabinets, and Test Equipment a power platform built around 1600W capacity and built-in dc fan with automatic speed control. It is intended for an installation-ready choice for mission-critical equipment.

Model
GW-GSP1600W-24
Product Type
Fully Digital Enclosed AC-DC Power Supply
Rated Output Power
1600W
Input Voltage Range
90–264Vac / 127–370Vdc
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PRODUCT OVERVIEW

Built for reliable, continuous power delivery.

The GW-GSP1600W-24 is designed for equipment requiring a powerful and closely regulated 24V rail, intelligent monitoring, remote control, and scalable parallel operation. For this 1600W capacity, 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. For long-term service, document fan inspection, connector seating, event-log review, and replacement procedures as part of the maintenance plan.

Plan the GW-GSP1600W-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-GSP1600W-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

1600W 24V 67A Fully Digital Enclosed AC-DC Power Supply for Industrial Automation, Robotics, CNC Systems, and High-Current 24V Distribution

The GW-GSP1600W-24 delivers a regulated 24V DC output at up to 67A , providing 1600W of rated power for industrial automation cabinets, robotic production lines, CNC machinery, automated test systems, and centralized 24V power distribution.

01

High-Current 24V / 67A Output

The GW-GSP1600W-24 delivers a regulated 24V DC output at up to 67A , providing 1600W of rated power for industrial automation cabinets, robotic production lines, CNC machinery, automated test systems, and centralized 24V power distribution.

02

Universal AC and High-Voltage DC Input

The power supply supports 90–264Vac and 127–370Vdc input, enabling operation from international AC mains or high-voltage DC distribution systems.

03

Fully Digital Control with Active PFC

Fully digital regulation provides stable output control, intelligent operating supervision, and responsive protection management. Built-in active PFC achieves a power factor of up to 0.99 .

04

Parallel Operation and Active Current Sharing

Up to four units can operate in parallel , allowing modular capacity expansion, balanced current sharing, and high-availability power-system design.

05

Remote Control and System Monitoring

Remote ON/OFF, remote sensing, DC_OK signal output, auxiliary 12V power, and customizable host-computer monitoring simplify integration with PLCs, industrial controllers, and centralized power-management systems.

06

Automatic Fan Cooling and Comprehensive Protection

A built-in DC fan automatically adjusts its speed according to operating conditions. Protection functions include input overvoltage, input undervoltage, OSP, OCP, OVP, OTP, constant-current protection, and fan-stall protection.

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-GSP1600W-24 24V 1600W 67A Robotic production lines, CNC machinery, PLC cabinets, industrial actuators, automated test systems, machine-control platforms, and centralized high-current 24V distribution
GW-GSP1600W-48 48V 1600W Approximately 33.3A Telecom infrastructure, industrial network cabinets, edge-computing platforms, distributed 48V systems, battery-supported equipment, and high-power communication devices

DEPLOYMENT SCENARIOS

Where GW-GSP1600W-24 fits best.

The GW-GSP1600W-24 is designed for equipment requiring a powerful and closely regulated 24V rail, intelligent monitoring, remote control, and scalable parallel operation.

Deployment Scenario Application Description
Industrial Automation Powers PLC cabinets, distributed I/O, relays, sensors, controllers, and production-line equipment
Robotic Systems Supplies robot controllers, end-of-arm tooling, safety modules, and auxiliary automation devices
CNC Machinery Supports machine controllers, control panels, positioning electronics, and auxiliary drive systems
Motion-Control Equipment Powers industrial actuators, conveyor controls, servo electronics, and automated positioning platforms
Automated Test Systems Supplies burn-in racks, production testers, programmable fixtures, and validation equipment
Centralized 24V Distribution Provides a common high-current 24V source for multiple controllers and downstream electronic loads

POWER DESIGN

Reliability notes for continuous operation.

At 24V and 67A, conductor resistance, terminal contact quality, and cable length have a major effect on voltage drop and heat generation. Short, low-resistance conductors or properly sized copper busbars are strongly recommended.

  • Remote sensing should be connected directly at the load terminals to compensate for distribution losses. Sense wires should be routed separately from high-current cables, fan wiring, and switching-noise sources.
  • For parallel operation, use output conductors of equal length and resistance. Correctly connect the current-sharing interfaces and provide balanced airflow around every power-supply unit.
  • Key design features include:
  • · 90–264Vac and 127–370Vdc input compatibility
  • · Fully digital control with active PFC and PF up to 0.99
  • · Phase-shift full-bridge power-conversion topology
  • · Regulated 24V, 67A output with 1600W rated power
  • · Adjustable output voltage with low-ripple, low-noise performance
  • · Built-in fan cooling with automatic speed control and fan-stall protection
  • · Remote ON/OFF control, remote sensing, and DC_OK signal output
  • · 12V/0.8A auxiliary output with customizable host-computer monitoring
  • · Four-unit parallel operation with active current sharing
  • · Comprehensive input UVP/OVP, OSP, OCP, OVP, OTP, and constant-current protection
  • · 3000Vac isolation, 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
DC Input Verify polarity and keep the input source within 127–370Vdc
Output Polarity Confirm the positive and negative 24V terminals before connecting the load
Output Conductors Use short, low-resistance cables or copper busbars rated for at least 67A
Terminal Tightening Secure all high-current terminals to reduce voltage drop and localized heating
Remote Sensing Connect sense wires directly at the load terminals
Voltage Adjustment Adjust gradually while monitoring the output with calibrated instruments
Parallel Operation Use matched conductor lengths and correctly connect current-sharing interfaces
Remote ON/OFF Confirm the external controller’s signal requirements before connection
DC_OK Signal Verify signal-level compatibility with the monitoring controller
Auxiliary Output Keep the auxiliary 12V load within the specified 0.8A limit
Monitoring Interface Confirm communication requirements before host-system integration
Fan Clearance Keep air-intake and exhaust areas unobstructed
Grounding Connect protective earth to a reliable equipment ground
Load Limit Keep continuous operation within 24V, 67A, and 1600W
Maintenance Disconnect all input power and allow stored energy to discharge before servicing

FAQ

Frequently asked questions about GW-GSP1600W-24.

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

What type of power supply is the GW-GSP1600W-24?

It is a fully digital enclosed AC-DC power supply with active PFC, high-voltage DC input support, intelligent fan control, remote monitoring, and parallel current sharing.

What are the dimensions of the GW-GSP1600W-24?

The enclosure measures approximately 280 × 127 × 41 mm.

What input-voltage ranges does it support?

It supports 90–264Vac input and 127–370Vdc input.

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

It provides 24V DC, a maximum output current of 67A, and 1600W of rated output power.

Can multiple units operate in parallel?

Yes. Up to four units can operate in parallel with active current-sharing capability.

What remote-control and monitoring functions are available?

The unit supports remote ON/OFF, remote sensing, DC_OK signal output, auxiliary 12V power, and customizable host-computer monitoring.

How is the cooling fan controlled?

The built-in DC fan automatically adjusts its speed according to operating conditions.

What protection functions are included?

Protection functions include input overvoltage, input undervoltage, OSP, OCP, OVP, OTP, constant-current protection, and fan-stall protection.

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