Nissei NS-1230M Compact 30A Power Supply (MFJ-4230MV)
SKU Part Number: NISSEI NS-1230M
Please see 1230D - click here Compact size  Short circuit and over voltage protection Output power rated at continuous...
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£84.95 £70.79
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Please see 1230D - click here

Compact size 
Short circuit and over voltage protection
Output power rated at continuous service
Binding post output terminals
Precision regulation of output voltage
Low peak-peak ripple of less than 0.3%
External fuse access
High surge capacity
Heavy duty metal cabinet with power coating
LED Backlight

Input Voltage
AC 110V or 220V +/- 10% Switchable
Input frequency
47 - 63 Hz
Polarity Grounded
Output voltage
DC 4V ~ 16V adjustable
DC 13.8 V Fixed
Continuous (13.8V)
Surge (13.8V)
Ripple & Noise
< 100mV
Dimension L/W/H (mm)
154 x 127 x 63 mm
Net Weight


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If you have any equipment that needs to be returned to Martin Lynch & Sons, please fill out the form below:

Click here for returns form

Upon receipt of goods you have 14 days to return goods however the goods must be returned in original packaging and care must have been taken with the goods you wish to return. Under distance selling regulations you are not entitled to any refund on carriage charges or modification charges made at your request.

Warranty Terms and Conditions

Outside of the 14 faulty return period, returned items cannot be accepted, unless covered by manufacturer's warranty. We will repair as much as possible on site however in exceptional circumstances products may have to be returned to the manufacturer of distributor.

For repairs/replacements under manufacturer’s warranty for any item please download a ML&S return form from the link below and return to ML&S with the faulty product.

International Warranty information

Warranty service for items we sell is available in the U.K. only, unless otherwise noted. It is your responsibility to pay freight for returned items to the U.K. and back to you for desired warranty coverage. All of our NEW products come with a minimum 12 month warranty, (Yaesu & Icom 24 months), with up to 90 days on second-hand equipment. Items returned for service must state "returned goods for repair" on the return air waybill or U.K. import customs duties apply and will be added to your invoice. For more info about returning items please contact our customer help desk,