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Home » Qingdao » Featured Products » Dc Ac Power Supply » Qingdao Product List

Product List

1.

3600W AC DC Switching Power Supply Telecom Rectifier

Open Details in New Window [Jun 10, 2025]
Member's Featured

3600W AC DC Switching Power Supply Telecom Rectifier Product introduction: SPS series systems are compact and intelligent power system with capacity from 30A to 250A, ...

Company: Qingdao Powtech Electronics Co., Ltd.

Tags: Rectifier Plant | Rectifier Bridge | Welding Rectifier

2.

500W Portable AC/DC Solar Charging Power Supply

Open Details in New Window [May 16, 2025]

Product Description Keep your devices powered anytime, anywhere with SEIVING's top portable power stations, from compact units to high-capacity backups. Basic ...

Company: Qingdao Seiving New Energy Resources Co., Ltd.

3.

OEM Customized Rechargeable Cooling AC DC Solar Panel Power Supply Stand Fan

Open Details in New Window [Apr 30, 2025]

OEM Customized Rechargeable Cooling AC DC Solar Panel Power Supply Stand Fan Product Parameters Power:25w Blade Size:16 inches Solar Panel: 9V 18w monocrystalline silicon A ...

Company: Qingdao Commercial Energy Electronics Co., Ltd.

4.

Portable Power Station System with AC and DC Output, 110V 220V, Energy Storage 1800W Portable Power ...

Open Details in New Window [Apr 13, 2025]

Product Description SEIVING 1800 is a perfect backup system for an office setting or home. With 1800w of power and up to 25000mAh, 51.2V of capacity. This unit is sufficient to ...

Company: Qingdao Seiving New Energy Resources Co., Ltd.

5.

5u 19'' 220V AC to 48V DC 200A Telecom Rectifier Power Supply for Telecommunication

Open Details in New Window [May 06, 2025]

220V AC to 48V DC 200A Rectifier Power Supply for Telecom Product introduction: SPS series systems are compact and intelligent power system with capacity from 30A to 350A, ...

Company: Qingdao Powtech Electronics Co., Ltd.

Tags: Rectifier Inverter | Silicon Power Rectifier | Power Diode Rectifier

6.

30A 1800W 220V AC to 48V DC Telecom Rectifier Power Supply

Open Details in New Window [May 30, 2025]

Product Description 30A 1800W 220 V AC to 48 V DC Telecom Rectifier Power Supply 30A/48VDC/1800W Rectifier System SPS series systems are compact and intelligent power system ...

Company: Qingdao Powtech Electronics Co., Ltd.

Tags: Standby Power Supply | Ac Switching Power Supply | Ac To Dc Power Supply

7.

500W AC DC Outdoor Portable Energy Storage Power Station Power Supply

Open Details in New Window [Apr 15, 2025]

Product Description Keep your devices powered anytime, anywhere with SEIVING's top portable power stations, from compact units to high-capacity backups. Basic ...

Company: Qingdao Seiving New Energy Resources Co., Ltd.

8.

48V 60A 1u Rack Mounting Rectifier AC to DC Power Supply

Open Details in New Window [Apr 02, 2025]

48V 60A 1u Rack Mounting AC to DC Rectifier Power Supply Outdoor wall-mount, with 1controller and 2pcs*15A rectifier module System model: SPS60-48/CR4830 System capacity: ...

Company: Qingdao Powtech Electronics Co., Ltd.

Tags: Silicon Rectifier Diodes | Power Diode Rectifier | Rectifier

9.

Good Price Portable Power Station 5000W with AC DC Charge for Mobile Phone Laptop Outdoor Emergency ...

Open Details in New Window [Apr 14, 2025]

The largest power station we have ever built. The amazing 5,000-watt-hour lithium battery can power power-hungry equipment and appliances for days on end. With multiple ...

Company: Qingdao Seiving New Energy Resources Co., Ltd.

10.

Portable Power Supply System with AC and DC Output, 110V 220V, 512wh Energy Storage Power Supply ...

Open Details in New Window [Apr 13, 2025]

Product Description SEIVING 1800 is a perfect backup system for an office setting or home. With 1800w of power and up to 25000mAh, 51.2V of capacity. This unit is sufficient to ...

Company: Qingdao Seiving New Energy Resources Co., Ltd.

11.

45uh High Frequency Customized Planar Transformer for DC/AC Power Supply

Open Details in New Window [Jan 14, 2025]

Product Description SPECIFICATION: Working frequency: 80kHz-150kHz Working temperature: -55ºC-+125ºC Storage humidity:30-95% Electrical performance parameters ...

Company: Qingdao Evertransformers Tech Co., Ltd

12.

Zhoghe Gzdw DC 110V/220V Integrated AC/DC Power Supply Panel with Battery

Open Details in New Window [Mar 12, 2024]

Product Description Detailed Photos Product Parameters Rated input voltage AC380V rated output voltage DC110/220V Rectifier module output current 5A 10A 20A 30A ...

Company: Zhonghe New Energy Electrical Engineering (Qingdao) Co. Ltd

13.

Battery Charging Power Supply System, AC / DC Substation System

Open Details in New Window [Sep 07, 2024]

Product Description Detailed Photos Product Parameters Rated input voltage AC380V rated output voltage DC110/220V Rectifier module output current 5A 10A 20A 30A ...

Company: Zhonghe New Energy Electrical Engineering (Qingdao) Co. Ltd

14.

AC DC Power Supply Cabinet Electrical Switch

Open Details in New Window [Sep 07, 2024]

Product Description Detailed Photos Product Parameters Rated input voltage AC380V rated output voltage DC110/220V Rectifier module output current 5A 10A 20A 30A ...

Company: Zhonghe New Energy Electrical Engineering (Qingdao) Co. Ltd

15.

4kw Switching Mode AC to DC Adjustable DC Power Supply

Open Details in New Window [Mar 09, 2024]

Product Description Detailed Photos Product Parameters Input voltage AC220V±10% Input frequency 50HZ/60HZ Maximum power 4kW (2kW per circuit) Output voltage 0V-110VDC ...

Company: Zhonghe New Energy Electrical Engineering (Qingdao) Co. Ltd

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