---
product_id: 500474594
title: "SHARMAN SM-30II (30 AMP) Switch Mode Power Supply - NEW Two Year Warranty"
brand: "sharman multicom"
price: "VT63950"
currency: VUV
in_stock: true
reviews_count: 8
category: "Sharman Multi Com"
url: https://www.desertcart.vu/products/500474594-sharman-sm-30ii-30-amp-switch-mode-power-supply-new
store_origin: VU
region: Vanuatu
---

# SHARMAN SM-30II (30 AMP) Switch Mode Power Supply - NEW Two Year Warranty

**Brand:** sharman multicom
**Price:** VT63950
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** SHARMAN SM-30II (30 AMP) Switch Mode Power Supply - NEW Two Year Warranty by sharman multicom
- **How much does it cost?** VT63950 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/500474594-sharman-sm-30ii-30-amp-switch-mode-power-supply-new)

## Best For

- sharman multicom enthusiasts

## Why This Product

- Trusted sharman multicom brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

SHARMAN MULTICOM SM-30II 30 AMP Switch Mode Power Supply UnitIncludes noise offset control to eliminate the pulse noise of the switching circuit. This patent pending function is specially designed for communication equipment use. Its effectiveness may vary depending on the frequency and mode.Key Features/Specifications:Input Voltage: 220VACOutput Voltage: 9-15Vadjustable Output Voltage regulation: less than 2% Output current: 30A Meter: Displays the supply voltage and currentCigarette plug terminal: 10A (max)Fuse: 5A Protection: Short circuit and automatic current limiting over 30ADimensions:170mm (W) X 120mm (H) X 230mm (L)Weight: 2.5kg

Review: Seems to be well made and erforms well. - I am very pleased with this power supply unit. It works well and has a cigarette lighter plug for up to 10 amps and two more connections for small devices on the front panel. The display is clear. The main power pack has variable voltage but can be set for 13.8 which is how I prefer to run it. It will easily cope with 100 watts from my radio and I have not found anything I don't like about this product.
Review: Good steady well filtered switched mode supply - A significant risk with Switched mode power supplies is spurious noise that can wipe out the HF bands. None of that with this device, particular care has been taken to ensure a clean output _and_ a well shielded box. The noise offset adjustment has been added in recognition of this risk (so you can move any generated noise off your operating frequency), but I have found no need for it since it does not create any noise. Quiet operation, I have not had the fan engage yet but I generally use it only up to 15 amps. Perfect for all radio sensitive applications.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09YVH6YR8 |
| Amperage | 30 Amps |
| Brand | Sharman MultiCOM |
| Brand Name | Sharman MultiCOM |
| Colour | Black |
| Connector Types | Cigarette Plug |
| Connector type | Cigarette Plug |
| Country of Origin | Switzerland |
| Customer Reviews | 4.8 out of 5 stars 27 Reviews |
| Enclosure Material | Metal |
| Form Factor | ATX |
| Input Voltage | 220 Volts |
| Input voltage | 220 Volts |
| Manufacturer | Sharman Multicom |
| Material | Metal |
| Maximum Power | 450 Watts |
| Model Number | SM-30II |
| Output Current | 30 Amps |
| Output Voltage | 15 Volts |
| Output Wattage | 450 Watts |
| Specification Met | CE, FCC, RoHS |

## Product Details

- **Brand:** Sharman MultiCOM
- **Colour:** Black
- **Connector type:** Cigarette Plug
- **Input voltage:** 2.2E+2 Volts
- **Amperage:** 30 Amps

## Images

![SHARMAN SM-30II (30 AMP) Switch Mode Power Supply - NEW Two Year Warranty - Image 1](https://m.media-amazon.com/images/I/61mOZkLrPwL.jpg)
![SHARMAN SM-30II (30 AMP) Switch Mode Power Supply - NEW Two Year Warranty - Image 2](https://m.media-amazon.com/images/I/61vhDUOBpkL.jpg)
![SHARMAN SM-30II (30 AMP) Switch Mode Power Supply - NEW Two Year Warranty - Image 3](https://m.media-amazon.com/images/I/61nHbTeNoeL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Seems to be well made and erforms well.
*by M***D on 14 September 2024*

I am very pleased with this power supply unit. It works well and has a cigarette lighter plug for up to 10 amps and two more connections for small devices on the front panel. The display is clear. The main power pack has variable voltage but can be set for 13.8 which is how I prefer to run it. It will easily cope with 100 watts from my radio and I have not found anything I don't like about this product.

### ⭐⭐⭐⭐⭐ Good steady well filtered switched mode supply
*by J***E on 26 December 2024*

A significant risk with Switched mode power supplies is spurious noise that can wipe out the HF bands. None of that with this device, particular care has been taken to ensure a clean output _and_ a well shielded box. The noise offset adjustment has been added in recognition of this risk (so you can move any generated noise off your operating frequency), but I have found no need for it since it does not create any noise. Quiet operation, I have not had the fan engage yet but I generally use it only up to 15 amps. Perfect for all radio sensitive applications.

### ⭐⭐⭐⭐⭐ Excellent power supply, no RF noise
*by T***M on 2 November 2023*

I was wary of buying a switching power supply for radio use but have no detectable noise from it on HF upwards. I've only drawn up to 50 watts, so can't confirm the maxmium usable power, but have had no problems at all.

## Frequently Bought Together

- SHARMAN SM-30II (30 AMP) Switch Mode Power Supply - NEW Two Year Warranty
- PL259 Cable RG58 CB Radio Cable PL259 Jumper 32.8ft (10M) SO239 UHF Male to Male Extension Cable Low Loss RF Black Coaxial Cable PL259 Coax Cable for Two Way RadioWireless LAN Devices
- Thunderpole 5/8 Wave | CB Radio Aerial 26-30 MHz AM/FM/SSB Home Base Station Antenna

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-03-08*