Send Inquiry

Request To Call Back

MEANWELL POWER SUPPLY Rsdh-300-12

Name: MEANWELL POWER SUPPLY Rsdh-300-12
Brand: PS Corporation
Price: 6600.0 INR
Availability: InStock

Price 6600.0 INR/ Piece

Get a Price/Quote

MOQ : 1 Piece

MEANWELL POWER SUPPLY Rsdh-300-12 Specification

Power Supply
200 WATTS

Connector Type
Screw Terminal Block Type

Features
High power output: 300W reliable performance, Output voltage: 12V DC regulated output, Output current: 20A maximum load capacity, Ultra-wide input range: 250 ~ 1500V DC, High isolation: 4000VAC input-output isolation, High efficiency design: up to ~90%, Compact 1U low-profile metal enclosure, Fanless natural air cooling design.

Phase
Single Phase

Working Temperature
-40 C to +80 C Celsius (oC)

Current Range
0-20 Ampere (A)

Output Current
20 Ampere (amp)

Rated Power
300 WATTS

Output Type
DC

Rated Current
20 Ampere (amp)

Power Factor
Not applicable (DC-DC Converter)

Application
Solar photovoltaic (PV) power systems, Energy storage systems (ESS), EV charging stations, Industrial automation and control panels, High-voltage DC bus systems, Battery charging and DC power distribution systems, Semiconductor and electronic equipment, Renewable energy conversion systems, Telecom and industrial power backup systems

Operating Temperature
-40 C to +80 C Celsius (oC)

Product Type
DC-DC Converter

Power Rating
200 WATTS

Output Power
300W Watt (w)

Output Frequency
50-60 Hertz (HZ)

Input Voltage
250 1500V DC Volt (V)

Voltage Protection
250 1500V DC

Efficiency
90%

Line Regulation
0.5%

Storage Temperature
-40 C to +80 C Celsius (oC)

Usage & Applications
Solar photovoltaic (PV) power systems, Energy storage systems (ESS), EV charging stations, Industrial automation and control panels, High-voltage DC bus systems, Battery charging and DC power distribution systems, Semiconductor and electronic equipment, Renewable energy conversion systems, Telecom and industrial power backup systems

Rated Voltage
250 1500V DC Volt (V)

Weight
146 Grams (g)

Material
METAL

Frequency
50-60 Hertz (HZ)

MEANWELL POWER SUPPLY Rsdh-300-12 Trade Information

Minimum Order Quantity
1 Piece

Payment Terms
Cash in Advance (CID), Cash Advance (CA)

Supply Ability
500 Pieces Per Month

Delivery Time
1 Days

Sample Available
No

Packaging Details
Standard industrial box packing with protective cushioning (single unit), bulk packed in cartons for shipment.

Main Domestic Market
All India

About MEANWELL POWER SUPPLY Rsdh-300-12

Mean Well RSDH-300-12 is an ultra-wide input range (2501500VDC) DC-DC power supply with high efficiency and robust protection features. It delivers 12V DC output at up to 20A current, ensuring stable and reliable performance in harsh industrial environments. The unit is designed with reinforced isolation, fanless cooling, and compact 1U low-profile structure, making it suitable for space-saving installations.

Ultra-Wide Input Range for Versatile Applications

With an input voltage range from 250V to 1500V DC, the RSDH-300-12 is suitable for diverse high-voltage applications, including renewable energy, industrial control panels, and battery charging systems. Its flexibility makes it ideal for usage where input voltages can fluctuate widely.

Efficient, Fanless Operation for Reliability

Delivering up to 90% efficiency, the RSDH-300-12 uses natural air convection for cooling, eliminating fan maintenance and reducing system noise. Its compact 1U metal enclosure offers robust protection in harsh settings, maximizing reliability and operational life.

High Isolation and Safety Standards

The power supply features 4000VAC input-to-output isolation, ensuring electrical safety and protecting connected devices. This high isolation is particularly valuable for sensitive equipment in energy storage, telecom backup, and semiconductor manufacturing industries.

FAQ's of MEANWELL POWER SUPPLY Rsdh-300-12:

Q: How is the RSDH-300-12 installed in industrial or renewable energy systems?

A: The RSDH-300-12 is typically installed using its compact 1U low-profile metal enclosure and connected via screw terminal blocks. It integrates seamlessly into control panels, DC bus systems, or renewable energy setups for stable power delivery.

Q: What are the benefits of the ultra-wide input voltage range (250-1500V DC)?

A: The wide input voltage capability enables the supply to operate with a variety of high-voltage DC sources, such as solar PV arrays, energy storage, and EV charging stations, enhancing system flexibility and resilience to fluctuating source voltages.

Q: Where is the MEANWELL RSDH-300-12 commonly used?

A: This model is widely used in solar photovoltaic power systems, energy storage systems, industrial automation panels, battery charging stations, and telecom backup power, offering reliable DC output in demanding conditions.

Q: What is the maximum output capacity and regulation provided by this power supply?

A: The RSDH-300-12 delivers up to 300W of power with a 12V regulated DC output and a maximum current of 20A. It features excellent line regulation (0.5%) for precise voltage stability during operation.

Q: How does the fanless natural air cooling design improve system performance?

A: A fanless design reduces mechanical wear, eliminates maintenance requirements related to fans, and ensures silent operation, making the power supply ideal for environments that require high reliability and low maintenance.

Q: What kind of protection and safety features does the RSDH-300-12 offer?

A: It offers 4000VAC isolation between input and output, supporting robust safety standards. Overvoltage and current protection features ensure safe operation and protect downstream equipment.

Tell us about your requirement