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- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 25 - Aug 30
For Your Every Summer RSVP, with Code: SUMMER15
Description
Mastervolt AC Master Inverter With UK Socket (24V / 1000W)The Mastervolt AC Master power inverter produces a pure sine wave AC (Alternating Current) output from a DC (Direct Current) input from your boats battery bank. Because of the pure sine wave output, it is safe and reliable and prevents damage to the equipment it is connected to. The inverter is easy to install and features built in protection against over temperature, overload, short circuit, high or low battery voltage and reverse polarity. The power
The Mastervolt AC Master power inverter produces a pure sine wave AC (Alternating Current) output from a DC (Direct Current) input from your boats battery bank. Because of the pure sine wave output, it is safe and reliable and prevents damage to the equipment it is connected to. The inverter is easy to install and features built in protection against over-temperature, overload, short circuit, high or low battery voltage and reverse polarity. The power inverter is robustly built and delivers the full output even in demanding conditions. The high frequency technology used eliminates noise typically associated with power inverters, such as buzzing or humming. It also features an automatic power saving mode, meaning a longer run time and less strain on your batteries. The 28221000 model is MasterBus compatible and can be used with remote control M70405080 for easy operation. General specifications Output voltage: 200/220/230/240 V - 50/60 Hz (selectable) Output waveform: true sine Nominal battery voltage: 24 V Recommended battery capacity: �� 65 Ah Continuous power at 25 C / 77 F, cos phi 1: 1000 W Continuous power at 40 C / 104 F, cos phi 1: 1000 W Peak load (1 min.): < 1150 W Peak load (1 s): < 1750 W Peak load (3 s): 2000 W AC connection: with UK plug Galvanisedanic isolation: yes Efficiency: 94 % Display/read-out: LED indication: battery voltage, load level, status Alarms: potential free alarm contact Dimensions, hxwxd: 200 x 372 x 83mm (7.9 x 14.6 x 3.3 inch) Weight: 3.3 kg (7.3 lb) Compliance: CE, E-mark, RCM Technical specifications Technology: high frequency, input & output fully isolated Low battery voltage, switches off at: 21 V Low battery voltage, switches on at: 25 V High battery voltage, switches off at: 33 V High battery voltage, switches on at: 29 V Input current (nominal load): 50 A No-load power consumption (ON mode): < 0.8 A No-load power consumption (energy saving mode): < 0.05 A Minimal DC fuse (slow blow): 63 A Minimal cable size: 16mm? Harmonic distortion typical: < 5 % Cos phi: all power factors allowed Temperature range (ambient temp.): -20 C to 60 C, derating power > 40 C (-4 F to 140 F) Cooling: temperature and load controlled fan Protection degree: IP21, horizontal wall mounting Protections: over-temperature, overload, short circuit, high/low voltage, reverse polarity (fuse) MasterBus compatible: yes, using a MasterBus AC Master InterfaceShipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
Based on 11 reviews
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Product Reviews
★★★★★ 5
Good design
Size: 10.5, Color: Cognac, Size: 10.5, Color: Cognac
Nice design and perfect craftsmanship. For the shoe material, the quality is ok.
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Reviewed in the United States on April 11, 2026
★★★★★ 3
Light but average
Size: 10.5, Color: Black
Three stars. These are very lightweight and seem fine for the price, but the leather felt a bit too thin for what I was looking for. I didn’t even end up trying them on because they just didn’t feel like they would hold up long term.
They’re not bad if you need something inexpensive for occasional wear, but I wanted something that would last. It felt like they might scratch easily, so I decided to return these and go with a more expensive option instead.
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Reviewed in the United States on February 2, 2026
★★★★★ 5
Good quality
Size: 9, Color: Cognac
Good quality and fit is true to size
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Reviewed in the United States on January 19, 2026
★★★★★ 5
Good quality and seem durable for the shorter term.
Size: 9.5, Color: Black
Comfortable. Great for Wedding, Funeral. Not for long term I do not think. Seem almost like patent leather
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Reviewed in the United States on February 1, 2026
★★★★★ 1
Bad, very bad
Size: 8.5, Color: Cognac
They are plastic. The quality is zero bro then I send it to me my refund.
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Reviewed in the United States on June 5, 2026
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