110V 20A High-Frequency DSP Digital Control Single DC Rectifier Module Resonant Soft-Switching Technology High Efficiency 92%

Product Description

Installation Site

Installation Site

Product Details

Input voltage: AC 220VAC (-25% to +30%), supports DC input 170-264VDC

Output rating: 10A/234V, 5A/234V, 20A/115V, 10A/115V

The power system comprises the AC input distribution, rectification, DC output distribution, and monitoring system. The four parts are in turn made up of different components as shown below:

  • AC input distribution: AC distribution cabinets.
  • Rectification: Red insulation diodes.
  • DC output distribution: Diode rectifiers and chain, insulation status detector, switching branches (connected to the switching bus), and control branches (connected to the control bus).
  • Monitoring system: Power control unit (PCU) and power distribution monitoring box.

110V Power Supply FEATURES:

  • Single-phase, 230Vac input
  • 19" Rack Mounting
  • Protection for Input and output over voltage, under voltage, over temperature, phase reversal, phase failure, and short circuit
  • "Hot plug-in" / "Hot swap" design with backplane connection
  • High power density
  • RS 485 Interface for Remote Control, Monitoring and Signaling
  • Digital display for output voltage, current and buttons for adjustment of values
  • LED indication for module status reporting

The 110V 20A high-frequency switching rectifier module utilizes DSP digital control and resonant soft-switching control technology.

The module features high power density, a wide input voltage range, a wide temperature range, and high efficiency. It also includes various built-in protection features, including input overvoltage and undervoltage alarms, output overvoltage protection, output short-circuit protection, overtemperature alarms, and phase loss power limiting.

Output Current Limit Range 10% to 110% of rated current (Max limit 110%)
Voltage Regulation Accuracy ≤0.5%
Current Regulation Accuracy ≤0.5%
Ripple Factor ≤0.5%
Power Factor ≥0.99
THD ≤5% (rated input & output)
Conversion Efficiency ≥90%
Output Short-Circuit Recovery ≤40% of rated current, recoverable
Output Overvoltage Protection 296±5VDC / 152±5VDC (Non-recoverable, manual recovery required)

Hot Sale

Hot Sale Products

Process

Why Choose Us

Why Choose Us Advantages

Company Information

Company Showcase

FAQ

Why choose us?

We offer you the best quality products and service. A win-win relationship is our primary operating principle.

Who are we?

We are a professional manufacturer that combines production and trade. Our product series covers high, middle, and low-level specifications. The products are widely used in various switching power supplies, mobile phones, PCs, DCs, TVs, PSPs, laptops, and other electronic devices.

Are you a factory or trading company?

Yes, we are a professional manufacturer, supplying comprehensive OEM/ODM services.

How is your after-sales service?

1. Warranty duration: One year.
2. Spare parts: 0.3% spare parts will be shipped alongside your order.
3. Return policy: Product exchanges are fully supported if quality issues occur.

What are your payment and logistics terms?

1. Payment options: L/C, T/T, Western Union, MoneyGram, PayPal.
2. Shipping options: Ocean freight, DHL, UPS, FEDEX, TNT, EMS.
3. Turnaround time: Sample orders are dispatched within 24 hours; order lead times are within 3 days.

What value do you deliver?

1. Excellent products featuring unique designs and strict quality controls.
2. Premium customer service, including fast delivery and dedicated OEM/ODM support.
3. Professional, tailored business consultations.

Related Products