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Ships within 48 hours · Estimated delivery Aug 15 - Aug 20
For Your Every Summer RSVP, with Code: SUMMER15
Description
Mastervolt Masterswitch Auto Transfer System (5kW)The Mastervolt transfer system helps you regulate your grid, generator or inverter power and automatically selects the right power sources at the right time. This automatic switching system, when combined with an IVET transformer, can adjust shore power to suit the onboard system. As a result a 230 V 50 Hz system can operate with an American or Caribbean shore connection. You must still ensure that the frequency on board (50 of 60 Hz) is the same as
The Mastervolt transfer system helps you regulate your grid, generator or inverter power and automatically selects the right power sources at the right time. This automatic switching system, when combined with an IVET transformer, can adjust shore power to suit the onboard system. As a result a 230 V/50 Hz system can operate with an American or Caribbean shore connection. You must still ensure that the frequency on board (50 of 60 Hz) is the same as the frequency of the incoming current. The switch prevents damaging contact between the inverter and other 230V sources, and, as well as being fully compatible with Mastervolt systems, is suitable for installations from other brands, other generators and/or inverters. General specifications Nominal input voltage: 230 V (50/60 Hz) Input voltage range: 200-250 V Number of inputs: 2 Number of outputs: 1 Dimensions, hxwxd: 200 x 110 x 115mm (7.9 x 4.3 x 4.5 inch) Weight: 1.2 kg (2.6 lb) Technical specifications Connection for remote control: no LED indication on enclosure: no Nominal input current generator: 20 A Nominal input current grid: 20 A Generator input switch: no Time delay generator input: 0-10 sec (adjustable) Nominal current power output: 20 A Automatic circuit breakers: no, system dependent Power consumption (AC all inputs): 7 W Power consumption (only inverter power): 0 W Transfer time: switch on 12-22 ms / switch off 4-19 ms Temperature range (specified): -5 C to 60 C (23 F to 140 F) Temperature range (ambient temp.): -25 C to 70 C (-13 F to 158 F) Temperature range (storage/non operating): -60 C to 80 C (-76 F to 32 F) Relative humidity: max. 95%, non condensing Frequency watch: no Cable size: 0.5-10mm?/ AWG 20-7 Protection degree: IP55 MasterBus compatible: noShipping 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
4.5 ★★★★★
Based on 24 reviews
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Product Reviews
★★★★★ 4
Super cute
Color: Pink/Pink Mirrored Pink, Lens Width: 53 Millimeters
These are super cute and really love them except they are a tad too heavy I think for glasses. Made very well with quality materials, I found no cosmetic imperfections on the glasses. The overall look and stye of these are great and I really do love them I just can't wear them for too long due to the weight it becomes irritating.
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Reviewed in the United States on April 1, 2024
★★★★★ 4
Very cute, but the colors are a bit limited!!
Color: Dark Green/Azure Internal Mirrored Silver, Lens Width: 53 Millimeters
These oval oval sunglasses are super cute ,They will look great on any shape of face. Green is one of my favorite colors, but green is also a great test of matching skills! The lenses of Swarovski sunglasses are coated with a 100% UV protective coating to protect your eyes from UV rays!
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Reviewed in the United States on November 23, 2023
★★★★★ 5
so cute
Size: 7, Color: Brown Patent
very cute shoes i love them, the quality is great these are my first pairs of Steve Maddens and they did not disappoint. i wear size 7 but could’ve gone maybe a half size up if it was available, they run a little smaller but maybe i jus have huge feet lol, the color is so cute dark brown matches my purse. i haven’t wore them out yet so im not sure about comfort yet but not all heels are comfortable so who knows, pretty hurts !!!
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Reviewed in the United States on August 15, 2025
★★★★★ 1
so uncomfortable
Size: 9, Color: Champagne
These shoes are cute but UNCOMFORTABLE. The toe thong makes them impossible to wear. I wore them for 5 minutes just trying them on and my feet hurt as I’m writing this. Couldn’t recommend less. Plus, the holes that the strap fits through aren’t lined up properly and are difficult to poke through. Felt like I got the made in china version.
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Reviewed in the United States on May 21, 2026
★★★★★ 5
Gold heels 🌟
Size: 10, Color: Champagne, Size: 10, Color: Champagne
They are so comfy and cute match with every outfit!
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Reviewed in the United States on May 18, 2026