A proper PSU can’t be underestimated in ensuring efficient and effective radio transmission. If you’re a radio enthusiast, you’ll know that a poor power supply could create an unwanted hum to your signal, causing neighborly interference and unstable signals.
That’s where the Sharman SM-30II and SM-50II come in!
What’s Included?
- A user manual to guide you through the many features of the SM-30II or SM-50II
- The PSU
The SM-30II
The Adjustments
The noise offset control is highly beneficial for those wanting to regulate interference up or down manually. More adjustment options come in the form of the voltage knob, as the SM-30II support of voltage output of 9 - 15 volts, so you can alter this as needed. Also found on the front panel is the easy-to-use spring-loaded power output, which supports up to three amps, and a main power button with two nicely backlit large meters.
The Style
This overall look creates a neat, classic style, which merges in the backlighting of the meter, showing the current-voltage output and current draw. The SM-30II has been designed with its user in mind, with a handy 10-amp cigar lighter socket on the front panel, making it easy to connect external peripherals. To keep the PSU cool, subtle side ventilation slots maintain efficiency without compromising overall style.
Additional Features
The Sharman SM-30II offers short circuit protection and automatic current limiting over 30 amps, making this PSU a great value.
On the rear
- Two heavy-duty binding posts (for your main DC output) supporting up to 30 amps
- Cooling fan to protect the PSU
- A DC power switch, which can fix the voltage output at 13.8 volts or can allow the voltage to be controlled by the front panel
The SM-50 II
With the many benefits of the SM-30II, the Sharman SM-50II can handle up to 50 amps instead of the SM-30II’s 30 amp limit. So should you need more room, the SM-50 II from Moonraker is here to help!
Get Your Hands on a Sharman S-30 II or S-50 II Today!
Whether in need of 30 or 50-amp limits, the Sharman SM-30II or SM-50II is here to help. Available from Moonraker, these two great power supplies are efficient - finished with a classic, uniform style!