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GW-NHP350SW-36

NHP series

INQUIRY READY

GW-NHP350SW-36

Greatwall / Industrial Power Supply / NHP series

GW-NHP350SW-36 was developed around the needs of Ll Range Input, Network Equipment, Industrial Automation, Telecom Systems, and Industrial Control Systems. Its combination of 351W capacity and a stable 36Vdc rail provides a balanced fit for serviceable, high-availability installations.

Power Supply Type
AC/DC enclosed switching power supply
Rated Output Voltage
36Vdc
Rated Output Current
9.75A
Rated Output Power
351W
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PRODUCT OVERVIEW

Built for reliable, continuous power delivery.

The GW-NHP350SW-36 is designed for equipment requiring a stable 36V rail within a compact, fanless power architecture. Its wide input range, high efficiency, semi-potted structure, and optional monitoring functions make it suitable for robotic, motion-control, communication, and specialized industrial systems. For this 351W capacity, 36Vdc output, installation planning should account for ambient temperature, pressure drop, service access, and the electrical limits of the surrounding platform. 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.

Plan the GW-NHP350SW-36 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-NHP350SW-36 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

351W 36V 9.75A Slim AC/DC Power Supply for Mobile Robotics, Industrial Actuators, Motion Control, and Communication Equipment

The GW-NHP350SW-36 delivers a regulated 36V output at up to 9.75A, providing 351W of rated output power. It is suitable for mobile robotic platforms, industrial actuators, motion-control equipment, communication systems, and other electronic devices built around a 36V DC power architecture.

01

Stable 36V DC Output

The GW-NHP350SW-36 delivers a regulated 36V output at up to 9.75A, providing 351W of rated output power. It is suitable for mobile robotic platforms, industrial actuators, motion-control equipment, communication systems, and other electronic devices built around a 36V DC power architecture.

02

Ultra-Slim 26 mm Enclosed Design

With compact dimensions of 220 × 62 × 26 mm, the power supply fits into narrow machine compartments, slim control enclosures, compact communication chassis, and space-constrained industrial equipment. Its metal enclosure provides mechanical protection while supporting effective passive heat dissipation.

03

Universal AC and High-Voltage DC Input

The unit supports 90–264Vac input and 127–370Vdc input, allowing operation across different regional AC grids and selected high-voltage DC distribution systems. Built-in active PFC improves input current characteristics and supports stable front-end conversion.

04

High Efficiency up to 94.5%

Conversion efficiency of up to 94.5% helps reduce internal heat generation and system energy losses. This supports more efficient operation in compact enclosures and continuously operating industrial equipment.

05

Fanless Semi-Potted Construction

The GW-NHP350SW-36 uses free-air convection cooling without an integrated fan. Its semi-potted internal structure improves resistance to vibration, humidity, dust, and environmental stress while reducing noise, moving-part wear, and maintenance requirements.

06

Integrated Protection and Optional System Functions

The power supply incorporates output short-circuit, overcurrent, overvoltage, and overtemperature protection. It also provides an output LED indicator and adjustable output voltage, while optional DC OK signaling and redundant operation can support system monitoring and higher-availability designs.

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 Best-Fit Application
GW-NHP350SW-3.3 High-current logic boards, FPGA platforms, telecom line cards, and digital-control equipment
GW-NHP350SW-4.2 Battery test equipment, cell simulation platforms, laboratory systems, and specialized 4.2V loads
GW-NHP350SW-5 Embedded computing boards, storage backplanes, LED controllers, and high-current 5V equipment
GW-NHP350SW-12 Network appliances, security systems, embedded computers, and general 12V industrial electronics
GW-NHP350SW-15 Test instruments, industrial imaging systems, broadcast electronics, and specialized 15V equipment
GW-NHP350SW-24 PLC systems, robotic equipment, machine-vision platforms, and standard 24V industrial loads
GW-NHP350SW-36 Mobile robots, industrial actuators, motion-control equipment, communication systems, and specialized 36V loads
GW-NHP350SW-48 Telecom equipment, network infrastructure, PoE-related platforms, and distributed 48V systems
GW-NHP350SW-55 High-voltage telecom electronics, industrial DC equipment, and specialized 55V loads

DEPLOYMENT SCENARIOS

Where GW-NHP350SW-36 fits best.

The GW-NHP350SW-36 is designed for equipment requiring a stable 36V rail within a compact, fanless power architecture. Its wide input range, high efficiency, semi-potted structure, and optional monitoring functions make it suitable for robotic, motion-control, communication, and specialized industrial systems.

Deployment Scenario Application Value
Mobile Robots and AGVs Supplies 36V power to onboard controllers, navigation modules, communication devices, and auxiliary subsystems
Industrial Actuator Systems Supports electric actuators, positioning mechanisms, valve-control equipment, and automated mechanical assemblies
Motion-Control Equipment Powers motor drivers, motion controllers, conveyor subsystems, and precision positioning platforms
Communication Systems Provides regulated power for communication modules, radio equipment, remote terminals, and specialized network hardware

POWER DESIGN

Reliability notes for continuous operation.

The GW-NHP350SW-36 combines a 351W 36V output with active PFC, high conversion efficiency, fanless cooling, and semi-potted construction. It is optimized for compact systems requiring reliable continuous operation and reduced maintenance.

  • Supports 90–264Vac universal input and 127–370Vdc input.
  • Delivers 36V at up to 9.75A with 351W rated output power.
  • Built-in active PFC improves input current quality.
  • Provides efficiency of up to 94.5%.
  • Uses free-air convection cooling without an integrated fan.
  • Semi-potted construction improves resistance to environmental stress.
  • Includes short-circuit, overcurrent, overvoltage, and overtemperature protection.
  • Supports installations up to 5,000 meters, with optional DC OK and redundant functions available.

INSTALLATION

Installation and operating guidance.

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

Item Guidance
Mounting Orientation Secure the unit firmly using the designated chassis mounting points
Ventilation Clearance Maintain sufficient open space around the perforated enclosure for natural airflow
Input Wiring Confirm whether the installation uses AC or high-voltage DC input before connection
Output Cable Sizing Use conductors rated to safely carry up to 9.75A with minimal voltage drop
Terminal Connection Tighten all screw terminals securely to reduce contact resistance and localized heating
Grounding Connect protective earth correctly before applying input power
Output Adjustment Verify the adjusted voltage with a calibrated meter before connecting the load
Motor and Actuator Loads Confirm startup current, regenerative energy, and transient requirements at system level
Temperature Management Apply appropriate load derating or additional enclosure airflow near the upper temperature limit
Optional Signals Confirm interface logic and wiring requirements before using DC OK or redundant functions

FAQ

Frequently asked questions about GW-NHP350SW-36.

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

What type of power supply is the GW-NHP350SW-36?

It is a slim enclosed AC/DC switching power supply with a regulated 36V output, built-in active PFC, screw-terminal connections, and fanless convection cooling.

What are the dimensions of the GW-NHP350SW-36?

The unit measures 220 × 62 × 26 mm, making it suitable for narrow machine compartments and compact industrial enclosures.

What input voltage range does it support?

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

What output power and current does it provide?

It delivers 36V at up to 9.75A, providing 351W of rated output power.

Is it suitable for mobile robots and AGVs?

Yes. Its regulated 36V output can power controllers, communication modules, navigation electronics, and auxiliary systems in compatible mobile robotic platforms.

Can it power motors and industrial actuators directly?

It can supply compatible motor drivers and actuator-control systems, but startup current, transient demand, regenerative energy, and system-level protection must be verified before deployment.

Does the power supply require an integrated cooling fan?

No. It uses free-air convection cooling, so adequate ventilation clearance must be maintained around the enclosure.

What protection and monitoring functions are available?

The unit includes short-circuit, overcurrent, overvoltage, and overtemperature protection. Optional DC OK signaling and redundant operating functions are also available.

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