Mastervolt Mass Sine Ultra Inverter (24V / 4000W / 50Hz)
Mastervolt
Recommended Retail Price
£3,405.19 Inc. VAT
Online Price (inc. VAT)
£2,837.78
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The Mastervolt Mass Sine 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. It is compatible with the Mastervolt MasterBus system, allowing it to be connected and configured centrally on the EasyView 5 alongside other items in your electrical system. It can also be operated by the remote panel, or on the device itself.
The power inverter can give you consistent, 24/7 use, with an MTBF (Mean Time Between Failures) of 180,000 hours when at full capacity without stopping. The Mass Sine range are extremely efficient and also feature an automatic economy mode, allowing digital clocks to carry on working whilst not putting excess strain on the battery. The high frequency technology used eliminates noise typically associated with power inverters, such as buzzing or humming.
With an AC capacity of 4000 W in one unit, the Mass Sine Ultra can satisfy even the greatest energy demands. As ten units can be switched in parallel or 3x3 in a three-stage configuration, the Mass Sine Ultra can supply a capacity of up to 40 kW. The inverter provides full power at 40 °C and works smoothly even in extreme conditions such as engine rooms and technical spaces. Like all Mass products, the inverter is supplied in a compact and robust casing. This inverter is the best choice if you are looking for autonomous AC capacity of over 3 kW.
General specifications
Output voltage (± 5 %): 230 V - 50 Hz (± 0.01 Hz)
Output waveform: true sine
Nominal battery voltage: 24 V
Recommended battery capacity: > 350 Ah
Continuous power at 40 °C / 104 °F, cos phi 1: 4000 W
Peak load: 7000 W
AC connection: internal
Galvanisedanic isolation: yes
Efficiency: > 92 %
Parallel configuration: yes, up to 10 units
3-Phase configuration: yes, up to 3x3
Display/read-out: LED display
Dimensions, hxwxd: 472 x 318 x 178mm (18.6 x 12.5 x 7.0 inch)
Weight: 15 kg (33.1 lb)
Compliance: CE, ABYC, E-mark
Technical specifications
Technology: HF switch mode
Low battery voltage, switches off at: 19-22 V, dynamic window V
Low battery voltage, switches on at: 24 V, ± 0.5 V
High battery voltage, switches off at: 32 V, ± 0.5 V
High battery voltage, switches on at: 29 V, ± 0.5 V
Max. ripple on DC (battery): 5% RMS
Input current (nominal load): 200 A
No-load power consumption (ON mode): 660 mA - 16 W
No-load power consumption (energy saving mode): 300 mA - 7 W
Minimal DC fuse (slow blow): 250 A
Minimal cable size: 70mm²
Harmonic distortion typical: < 1%
Cos phi: all power factors allowed
Transfer system: Masterswitch/Systemswitch can be connected to all sine wave inverters
Temperature range (ambient temp.): -25 °C to 80 °C, derating > 40 °C (-13 °F to 176 °F)
Cooling: natural/forced
Protection degree: IP23
Protections: over temperature, over load, short circuit, high battery, low battery
MasterBus compatible: yes
Specifications
Brand | Mastervolt |
Voltage | 24V |
Height | 472mm (18.6") |
Width | 318mm (12.5") |
Depth | 178mm (7.0") |
Weight | 15 kg (33.1 lb) |
Temperature Range | Ambient Temperature: -25 °C to 80 °C, derating > 40 °C (-13 °F to 176 °F) |
Protection Rating | IP23 |
Manufacturer Part Number
Mastervolt Part Number | 26024000 |
Showroom & Postal Address:
Chas Newens Marine Company Limited
Ashlone Wharf Boat Yard
Embankment
Putney
London
SW15 1LB
Phone:
0208 788 4587
Delivery
Our Mail Order team ship chandlery, yacht parts and sailing clothing around the world. We try to use the best value couriers available, and we will endeavour to get your products to you as quickly and as cost effectively as possible.
As with everything automatic, sometimes it might not present you with the best value price, please feel free to contact our helpful team who will endeavour to provide you with our best price for shipping to your address.
UK Standard Delivery
Please use the checkout process to get an accurate shipping quote for your cart, all of our rates are automatically calculated based upon your selections.
As with everything automatic, sometimes it might not present you with the best value price, please feel free to contact our helpful team who will endeavour to provide you with our best price for shipping to your address.
International Delivery
International Delivery is calculated based on a series of complex formulae at checkout and includes options such as UPS International. If you cannot see a rate at checkout, please contact us.
Delivery further information
The delivery charge is automatically added to your order and you will see the total amount you have to pay before you confirm the order. Unfortunately we have to charge carriage but we do attempt to keep it to a minimum where possible
All orders leaving us require a signature, and the delivery could take place any time between 8am and 6pm depending on the courier used. If you are liable to be out, please give an alternative delivery address or type instructions into the notes section as you place your order.
Standard Service; We will aim to dispatch goods within 3 working days. Delivery on the standard service is via courier, will require a signature and we aim to deliver within 5 working days. This service will only arrive on working days.
Courier delivery; The majority of our parcels will be sent via a courier, the bulk of which are with APC Streetwise. Please be aware that they advertise their delivery times as anywhere between 8am - 6pm Monday to Friday. We are not able to dictate to them a time slot. And in most cases a signature will be required.
New! For 2020 – Putney EmbankmentClick & Collect service; New for 2020 finds our first ever collection point on the Putney Embankment. Please select Pick Up at checkout to activate the service
NB; For orders to mainland Europe and Rest of World, the cost for carriage is calculated on order package weight and final destination. The price given at checkout is a guide only and an accurate postage cost will be calculated and invoiced to you if a supplement is required. If you would like to know this figure before despatch please feel free to contact us for a quote. Please be advised that if your order is sent via courier outside of the EU you may need to pay for import/custom taxes after the order has been delivered to you. This is standard procedure by the courier to ensure that your order is delivered to you as soon as possible and not delayed in customs. These charges are solely dependent on your local customs office and the courier, we have no control over these charges. We would kindly suggest contacting your local customs office for more information and advice. Additional charges for customs clearance must be borne by you; unfortunately, we have no control over these charges and cannot predict what they may be. We are unable to reimburse any costs incurred regardless of the circumstances.
ANTIFOUL & PAINT ORDERS; Please be aware that we can only send antifoul & Paint products within GB Mainland. We CANNOT send antifoul & paint outside of GB Mainland. If you have any questions regarding this please feel free to contact our Mail order department.
LIFEJACKETS & CO2 CANNISTERS; Please be aware that we cannot currently send lifejackets with CO2 cannisters included outside of GB Mainland
LIQUIDS & CHEMICALS; Please note we are unable to deliver liquids or chemicals overseas or to highlands and island addresses. We will also have to use a courier service within GB Mainland for liquids or chemicals.
SALE OF KNIVES; In accordance with UK Law (The Offensive Weapons Act 1996), we are unable to sell knives to anyone under 18 years of age. We are unable to send knives to overseas destinations. You must upload a copy of a valid identity document to your order at time of ordering or your order will be cancelled. Knives must be sent on a signature courier service. Valid forms of ID are EU Passports, EU Photocard Driving Licence, MOD Form 90 ID Card, EU Member State National Identity Card, “PASS” ID Cards.
Last Updated 2nd September 2020
Our returns policy on items shipped within the UK is as follows:
To qualify for a refund you have 14 days from receipt of your order to notify us that you wish to cancel the order and return the goods. You then have 14 days to return the goods to us at your own expense. If you fail to notify us of your desire to cancel the order and return the goods within 14 days of receipt you are not entitled to a refund. If you do not return the goods to us within 14 days after notification you are not entitled to a refund.
Your items should be unused and in the same condition as received. They should also be in the original packaging.
To complete your return, we require a receipt or proof of purchase.
Please do not send your purchase back to the manufacturer.
If goods are faulty or damaged on receipt we will ask for photographic evidence of the fault or damage where feasible.
To read our full returns and exchanges policy, please click here.
Overseas orders may be refunded if the item is returned but we cannot refund the cost of shipping.