3201 Power Supply
Overview
Product sourcing insights & recommendations
The phrase "3201 power supply" primarily refers to two distinct hardware categories: the GW Instek PST-3201, a high-precision programmable bench power supply, and the PS-3201-9DA, a legacy internal PSU for Dell OptiPlex computers. While the original PST-3201 is largely discontinued Gwinstek, the market for its technological successors—programmable DC supplies—is experiencing rapid growth driven by AI, EV battery testing, and renewable energy simulation Strategicmarketresearch.
Product Identification & Features
* GW Instek PST-3201 (Bench PSU): A 96W triple-output (32V/1A x3) linear DC power supply known for high resolution (10mV/1mA) and digitized control Itm. It is primarily used in R&D labs and automated testing environments (ATE) Gwinstek.
* PS-3201-9DA (Desktop PSU): A 200W Lite-On internal unit designed for Dell OptiPlex Ultra Small Form Factor (USFF) PCs CtspointCpumedics. Currently, it exists mostly as a refurbished replacement part in the maintenance market Serverblink.
Market Trends & Insights (2024–2026)
* Explosive Growth in High-Power Testing: The global programmable DC power supply market is projected to reach $68.10 billion by 2032 Strategicmarketresearch. Demand is shifting from legacy models like the PST-3201 toward regenerative (bidirectional) systems that recover energy during testing Strategicmarketresearch.
* Impact of AI & IoT: The surge in AI training infrastructure is breaking grid limits in 2026, creating a critical need for high-density power supplies using GaN and SiC semiconductors to reduce heat and footprint EnkiaiStrategicmarketresearch.
* Regional Dominance: The Asia-Pacific region holds a 38% market share, led by semiconductor manufacturing hubs in China and Taiwan Strategicmarketresearch.
For sourcing, current B2B listings show that triple-output 32V systems are now reaching higher current ratings (e.g., 32V 10A) compared to the original PST-3201's 1A limit, offering greater versatility for modern hardware testing.
Based on these findings, you can continue with:
Ps 3201 9da Desktop Power Supply Unit
Products · 2 lists
CJ4XJ L200EA-00 PS-2201-09DB/D200EA-00 F200EU-01 Power Supply for Desktop-in Stock
Dongguan Lekang Electronics Co., Ltd.🇨🇳CN6 yrs
New Original PSU for 680 880 320W Power Supply D10-320P2A DPS-320JB a PC8022 HP-D3201A0 PS-4321-9 D12-320P1B PS-4321-1HB
Shenzhen Zida Times Technology Co., Ltd.🇨🇳CN5 yrs
Desktop 320w Ac Dc Power Adapter 32v 10a Smps Power Supply with Ce Fcc Rohs Saa Cb
Shenzhen Pengchu Industry Co., Ltd.🇨🇳CN20 yrs
Wholesale Desktops Power Supplies PS-3221-9AE 220W Power Supply for Acer Veriton X2640G PC Inc VAT Desktop Standard Power Supply
ATX PC Power Supply for Desktop New2800W Stock for Computer Server PSU
Shenzhen Tianfeng International Technology Co., Ltd.verified🇨🇳CN6 yrs
8cm PSU Power Supply >1000W OEM Desktop Server Computer Power Supply
HOA LONG HOME COMPANY LIMITED🇻🇳VN1 yr
HP-D3201A0 DPS-320JB 503377-001 DPS-320JA PC8022 320W ATX Desktop Power Supply for PC Chassis for 880 G1MT 6000 8200 Servers
Zhengzhou Dianyi Trading Co., Ltd.🇨🇳CN2 yrs
Ready to Ship ATX PC Computer Power Supply with 12cm Fan PSU Desktop Switching Power Supply
Shenzhen Shunxinjie Industrial Co., Ltd.verified🇨🇳CN22 yrs
Desktop Adapter Power Supply 12V 24V 48V 1A 1.5A 2A 2.5A 3A 4A 5A Laptop for acer hp dell With CE FCC KC PSE
Shenzhen Merryking Electronics Co., Ltd.verified🇨🇳CN9 yrs
Wholesale Price Laptop Spare Parts for H P 290 G1 MT POWER SUPPLY PSU 180W Pn 936511-001 Desktop Parts
Shenzhen Shenxiangyu Technology Co., Ltd.verified🇨🇳CN20 yrs
Factory Price 350W 80plus ATX PC Power Supply ATX Psu
Shenzhen Inloom Technology Co., Ltd.🇨🇳CN15 yrs
New Original 310W Power Supply for HP Z2 G4 SFF Workstation 4+4+7Pin D17-310P1A L07305-002 PCG007 PA-3401-1HA
Shenzhen Weixinzhiyuan Trade Co., Ltd.🇨🇳CN12 yrs
DPS3010U Desktop Power Supply High Precision Switching Dc Power Supply 30v / 10a 300w Wanptek Single Output 50/60 Hz 0-30V 1.6KG
Shenzhen Vintel Technology Co., Ltd.🇨🇳CN1 yr
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Factory Customized PowerSupply Gaming 80plus Bronze 1000W Desktop PC Computer PSU Power Supply Power Source
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PS-3181-02 180W AC-DC TFX Desktop Power Supply 14Pin for Lenovo ThinkCentre M78 M82 E73
Shenzhen Dulcimer Technology Co., Ltd.🇨🇳CN1 yr
Metal Box 12V 3A Power Supply Unit Desktop Computer Power Supply
Shenzhen Anqishun Technology Co., Ltd.🇨🇳CN18 yrs
Deepcool Ps1000p Black White Gold Sfx Power Supply Atx3.1 Full Modular Pc Power Supply
MQ 550W 80 Plus Power Supply Gaming PC PSU Quiet Desktop Computer Power Supply Factory Direct in Stock
Shenzhen Maiqing Trading Co., Ltd.🇨🇳CN3 yrs
Frontpower YL481 KC Certified PC Laptop Power Adapter 9V-24V 1A-3A 48W AC DC ABS Desktop Power Supply
Y&L Electronics (shenzhen) Co., Ltd.verified🇨🇳CN17 yrs
Phihong Desktop Power Supply 36W 18V Output Black ABS Material Interface Type Other in Stock
POWER-SUPPLY.IT SRL🇮🇹IT1 yr
HK340-71FP for Huntkey Desktop PC Power Supply TFX12V Series PC9053 PS-5241-02 for Lenovo Desktop PC Power Supply
Foshan Wefound Technology Co., Ltd.🇨🇳CN16 yrs
400W Power Supply PA-3401-1HA Plus Computers for HP 280 288 480 600 800 G3 G4 942332-001 New and in Stock
Shenzhen Sibaite Electronics Co., Ltd.verified🇨🇳CN18 yrs
Brand New 180W Desktop Server PC Power Supply ProDesk 400 G4 SFF 6+4Pin 100V-240V Input PSU DPS-180AB-22B 906189-001
Shenzhen Yijian Technology Co., Ltd.verified🇨🇳CN5 yrs
Factory Sale OEM ODM TFX Power Supply 350w Active PFC Computer PSU Wide Voltage for Desktop PC case
Guangzhou Leadway Electronics Co., Ltd.verified🇨🇳CN5 yrs
400W Power Supply PSU Compatible with HP 280 288 480 600 800 G3 G4 942332-001 PA-3401-1HA Desktop Power Supply Adapter
Shenzhen Sibaite Electronics Co., Ltd.🇨🇳CN15 yrs
400W L1 Series ATX POWER SUPPLY FIXED CABLE GAMING COMPUTER DESKTOP PC PSU
Dongguan Tecnomall Technology Co., Limited🇨🇳CN6 yrs400W L1 Series ATX POWER SUPPLY FIXED CABLE GAMING COMPUTER DESKTOP PC PSU
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Sources & References
54 sources cited · Verified industry data & reports
GW Instek PST-3201 Programmable 3Ch DC Power ...
eBay
The PST-Series is triple output, 96 or 158W, programmable linear DC power supply. OVP, OCP, and OTP protect PST and loads from unexpected conditions.
PST-3201, MULTIPLE OUTPUT PROGRAMMABLE ...
vp electronique
POWER SUPPLIES. D9. PST-3201/3202. FEATURES. * Digitized Programmable Interface. * High Resolution 10mV, 1mA. * 192 x 128 LCD Display, Simultaneously. Shows ...
PST-Series (Discontinued)
GW Instek
The PST series is 3-channel, 96 or 158W, programmable linear DC power supplies. High resolution, maintained at 10mV, 1mA ( 3A). OVP, OCP, and OTP, protects the ...
Power Supply For Samsung SCX 3200 SCX 3201 ...
IndiaMART
Compatible Brand: SAMSUNG; Voltage: 240 V; phase: Single phase; Frequency: 50Hz; Country of Origin: Made in India. Power Supply For Samsung SCX-3200 ...
MC-3201 Series Hardware User Manual
Moxa
MC-3201 Series Hardware User Manual. 14. Connecting the Power. Connect the power connector/terminal block to the power supply that can provide. 9 to 36 VDC (MC- ...
MCP3201
Microchip Technology
MCP3201 device is a successive approximation 12-bit Analog-to-Digital. (A/D) Converter with on-board sample and hold circuitry. The device provides a single ...