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Home > 15000W-18000W AC/DC power supply > 150V-18000W AC-DC Digital Display Industrial DC Stabilized Switching Power Supply 89% Efficiency Single Phase 1 Year Warranty
150V-18000W AC-DC Digital Display Industrial DC Stabilized Switching Power Supply 89% Efficiency Single Phase 1 Year Warranty
150V-18000W AC-DC Digital Display Industrial DC Stabilized Switching Power Supply 89% Efficiency Single Phase 1 Year Warranty
150V-18000W AC-DC Digital Display Industrial DC Stabilized Switching Power Supply 89% Efficiency Single Phase 1 Year Warranty
150V-18000W AC-DC Digital Display Industrial DC Stabilized Switching Power Supply 89% Efficiency Single Phase 1 Year Warranty
150V-18000W AC-DC Digital Display Industrial DC Stabilized Switching Power Supply 89% Efficiency Single Phase 1 Year Warranty
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150V-18000W AC-DC Digital Display Industrial DC Stabilized Switching Power Supply 89% Efficiency Single Phase 1 Year Warranty
150V-18000W AC-DC Digital Display Industrial DC Stabilized Switching Power Supply 89% Efficiency Single Phase 1 Year Warranty
150V-18000W AC-DC Digital Display Industrial DC Stabilized Switching Power Supply 89% Efficiency Single Phase 1 Year Warranty
150V-18000W AC-DC Digital Display Industrial DC Stabilized Switching Power Supply 89% Efficiency Single Phase 1 Year Warranty
150V-18000W AC-DC Digital Display Industrial DC Stabilized Switching Power Supply 89% Efficiency Single Phase 1 Year Warranty

150V-18000W AC-DC Digital Display Industrial DC Stabilized Switching Power Supply 89% Efficiency Single Phase 1 Year Warranty

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Product Description

DC Switching Power Supply Factory

About the Production Center

Located in a core city cluster in the Yangtze River Delta region, the facility stands near major shipping hubs for convenient product exports. Spanning a professional production factory of 10,000 square meters, the team has specialized in high-power regulated power supplies for 15 years. The operations have been recognized as an honest enterprise unit and an excellent after-sales service provider.

DC Switching Power Supply Showcase

Product Overview

  • Product Name: DC Switching Power Supply
  • Applications: Power electronics, electroplating, water treatment, battery charging, new energy maintenance, etc.
  • Built-in Protection: Overcurrent, Overvoltage, Overheat, Short Circuit Protection.
  • Features: Excellent high stability and long-term reliability.
  • Warranty & Weight: 1-year warranty. Approximately 25KG weight.

Featured Details

Switching Power Supply Inside Unit
Switching Power Supply Back View
Switching Power Supply Components
Control Panel View
Main Structure Display

Technical Specifications

Product Name DC Switching Power Supply Operating Relative Humidity 20% ~ 88%
Power Rating 18000W Application Scenarios Power electronics, electroplating, water treatment, battery charging, new energy maintenance, and other DC fields
Input Voltage Three-phase 380V ± 10% 50-60HZ Protection Functions Overcurrent, overvoltage, overheating, short-circuit protection
Output Voltage 12V 15V 24V 30V 36V 48V 50V 60V 72V 80V 90V 110V 150V 220V 300V 400V 500V 600V 700V 800V 1000V Product Features High stability, high reliability
Output Current Selected power / selected voltage Warranty Period 1 Year
Power Conversion Type AC-DC Product Weight Approximately 40KG
Efficiency ≥ 88-89% Carton Dimensions 770x400x740mm
Output Voltage Accuracy ±1% -

Product Structural Layout

Detail Layout 1
Detail Layout 2
Detail Layout 3
Detail Layout 4
Detail Layout 5

Product Instructions

1
Pre-Power-On Check Before powering on, check the stored and transported switch power supply. Inspect for any transportation damage, loose screws, abnormal appearance, disconnected terminals/power cords, or signs of dampness. Address any issue immediately.
2
Safety & Wiring The local power switch controls the internal auxiliary power. For safety, install an external air switch at the input terminal to control the power supply. Connect the ground wire and input power wire strictly according to the labeling on the rear panel. Verify input voltage matches manual requirements.
3
Fan and Cooling The cooling fan is temperature controlled. The fan starts running when the temperature inside exceeds the set threshold. The fan speed varies with output voltage and current. Keep the fan air inlet and outlet completely unobstructed during operation.
4
Overheat Auto-Shutdown When the internal temperature reaches the maximum safe threshold, the machine stops outputting to prevent internal damage. It will automatically restart operation once the temperature cools down.
5
Environmental Constraints Ensure the operating atmosphere is free of excessive dust, acid, corrosive gases, or liquids. Avoid installing the equipment in locations prone to severe vibrations, shocks, rain, or direct sunlight.
6
Dust Removal Maintenance Conduct regular dry compressed air dusting to enhance service life. WARNING: High voltage resides inside the machine. Do not open the casing to prevent damage to internal parts or personal injury.
7
Storage Recommendations If idle for long periods, store the unit in a dry, ventilated room. If stored for over 6 months, power on and operate the unit for at least 30 minutes before regular use.
8
Load Connection Warning Only connect to powered load equipment after confirming the power-on self-test is completely normal and error-free.
9
Malfunction Handling In case of malfunction, immediately cut off the main power switch. Check the internal/external wiring connections and check if any screws or buttons are loose. If problems persist, do not attempt to dismantle the unit. High voltage is present inside. Please contact authorized technical support promptly.

Frequently Asked Questions (FAQ)

Does the power supply have built-in overvoltage, overcurrent, overheating, or short circuit protections?
Yes, the unit features full hardware protections including overvoltage, overcurrent, overheating, and short circuit safety systems.
Is reverse protection available on these power supplies?
Yes, reverse polarity protection can be customized and integrated into the unit upon request.
Can the system run continuously at 100% full capacity?
No, it is recommended to run the power supply with an excess capacity safety margin. Keeping the continuous load below 80% is ideal for long-term usage.
How convenient is adjusting the voltage and current?
It is very easy to adjust. Voltage and current levels can be regulated precisely using the dual knobs on the panel control layout.
Are these high-power power supplies electrically isolated?
Yes, all of our products in this series are designed with fully isolated inputs and outputs for maximum operation safety.
What is the voltage regulation output starting range?
The output voltage regulation starts from 1V up to the maximum rated voltage, providing full scale capability.

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