Magnum Mms1012 1000w Inverter 12v W-50a Pfc Charger
SKU: 13784998904

Magnum Mms1012 1000w Inverter 12v W-50a Pfc Charger

Sale price$596.25 Regular price$662.50
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Description

Magnum Mms1012 1000w Inverter 12v W-50a Pfc ChargerThe MMS Series from Magnum Energy a pure sinewave inverter providing a cost effective solution for those with smaller power needs in mobile applications. Versatile, easy to use, and lightweight, the MMS Series provides a reliable base for your energy system. This inverter is designed to accommodate entertainment systems and small appliances in smaller RVs and boats in an all new design. Based on the popular ME and MS Series inverters, the MMS is

The MMS Series from Magnum Energy - a pure sinewave inverter providing a cost effective solution for those with smaller power needs in mobile applications. Versatile, easy-to-use, and lightweight, the MMS Series provides a reliable base for your energy system.

This inverter is designed to accommodate entertainment systems and small appliances in smaller RVs and boats in an all new design. Based on the popular ME and MS Series inverters, the MMS is smaller, lighter and less expensive while retaining all the built in protection and reliability of ME and MS models. The MMS charger uses a PFC (Power Factor Corrected) charger, which is 85% efficient and the same charger topology used in all Magnum models.

The MMS1012G model comes with a flexible cord on the AC input and a GFCI outlet on the output for easy connection to your AC appliances; ready to use after connecting to your batteries. All other MMS Series models are designed to be hardwired into the elctrical system and do not include the AC cord or GFCI outlet.

The MMS Series is ETL Listed to the stringent requirements of UL/cUL 458, CSA C22.2 #107.1-01 and meets the KKK-A-822E standard.

The MMS Series Inverter/Charger is a pure sine wave inverter providing a cost effective solution for those with smaller power needs in mobile applications. Versatile, easy-to-use, and lightweight, the MMS Series provides a reliable base for your energy system.

Power Factor Corrected (PFC) Charger: The PFC charger is built into all inverter chargers. It uses less energy from a generator than a standard charger ? using 25-30% less AC current than standard chargers.

Safe and reliable: The MMS Series is ETL Listed to the stringent requirements of UL/cUL 458 and CSA C22.2 #107.1-01 for mobile use.

Attractive styling: The modern, hourglass case, paired with the die cast aluminum base combines form with function, creating an attractive unit that uses its base as a heat sink for superior high temperature operation.

Features

Standard transfer relay: The standard 20 amp transfer relay will pass AC power through the inverter when using shore or generator power.

Low/high battery protection: If your battery voltage reaches below 10 VDC or above 15.5 VDC, the MMS Series will automatically shut down.

Versatile mounting: Mount the MMS Series on a shelf, bulkhead, or even upside down.

Fan cooled: The MMS Series is fan cooled, enabling the unit to work well in confined spaces. If the inverter doesexceed its temperature limits, it will automatically shut down and then restart when it cools down.

Current overload protection: The MMS Series will automatically shut down if its output wattage is exceeded or it detects a short in the wiring, saving the unit from costly damage.

Convenient switches: The MMS Series comes with an on/off front-mounted switch with an easy-to-read LED indicator.

Circuit breaker protection: This model comes with built in input and output circuit breakers for ease of  installation.

Battery temp sensor: The standard battery temp sensor monitors temperatures from 0 - 50° C.

Buy with ease: The MMS Series is backed by a two-year (24-month) parts and labor warranty.

MMS Series Specifications

Inverter Specifications

Input battery voltage 9 to 17 VDC

Nominal AC output voltage 120 VAC 5%

Output frequency and accuracy 60 Hz 0.1%

Total Harmonic Distortion (THD) < 5%

1 msec surge current (amps AC) 38

100 msec surge current (amps AC) 21

5 sec surge power (real watts) 1750

30 sec surge power (real watts) 1600

5 min surge power (real watts) 1200

30 min surge power (real watts) 1050

Continuous power output at 25° C 1000 VA

Maximum continuous input current 133 ADC

Inverter efficiency (peak) 87%

Transfer time 16 msecs

Search mode (typical) 5 watts

No load (120 VAC output, typical) 19 watts

Waveform Pure Sine Wave

Charger Specifications

Continuous output at 25° C 50 ADC

Charger efficiency 84%

Power factor > 0.95

Input current at rated output (AC amps) 7

General Features and Capabilities

Transfer relay capability 20 AAC (input current for charging and pass through)

Battery temperature compensation Yes, 15 ft Battery Temp Sensor standard

Remote available (optional) Yes, MM-RC or ME-RC

Internal cooling 0 to 59 cfm variable speed

Overcurrent protection Yes, with two overlapping circuits

Overtemperature protection Yes, on transformer and MOSFETS

On/Off with status indicator Yes, front mounted and easily accessible

Low battery cutout 10 VDC, adjustable with the ME-RC remote

AC output and input Hardwire

GFCI Outlet MS1012 NA - MS1012G Standard, with 3 ft cord

Output circuit breaker MS1012 15 A switchable - MS1012G NA

Input circuit breaker 20 AAC

Listings ETL Listed to UL/cUL458, CSA C22.2 #107.1-01, meets KKK-A-1822E standard

Warranty Two years

Environmental Specifications

Operating temperature -20° C to +60° C (-4° F to 140° F)

Nonoperating temperature -40° C to +70° C (-40° F to 158° F)

Operating humidity 0 to 95% RH non condensing

Physical Specifications

Dimensions (l x w x h) 16.6? x 8.4? x 4.7? (42 cm x 21 cm x 12 cm)

Mounting Shelf (top or bottom up) or bulkhead (vents up)

Weight 23 lb (10.4 kg)

Max operating altitude 15,000? (4570 m)

Construction ABS plastic top and cast aluminum bottom

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 13784998904

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LH
Lexington, US
★★★★★ 5
Durable
Color: Dogwood (Brown), Size: Large (Pack of 1)
Durable, good chew toy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 8, 2026
S
Verified Purchase
Strawberry Shortcake
Phoenix, US
★★★★★ 5
GREAT TOY
Color: Dogwood (Brown), Size: Large (Pack of 1)
My 6m old Shepard Terrier LOVES this toy. He loves chewing on wood and we’ve gotten him all types of chew toys but I’ve never seen any toy keep him this busy and interested. Buy if ur dog chews furniture!!!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 13, 2026
M
Verified Purchase
mp77
Massapequa, US
★★★★★ 4
Large is a little big for Bostons
Color: Dogwood (Brown), Size: Large (Pack of 1)
Seems to be durable for 2 VERY agressive chewer Boston Terriers. Cricket and Alice are shockingly good at chewing - grateful they pick to do so with thier toys. Trial vs other name brand competitor. PetStages' is a little larger so harder to bite on fir small dogs, but seems to be equally durable. While PetStages proudly states it has real wood fiber and scent (whoch I thought would win)... they prefered the other. Both dogs love to chew on real sticks. But, when the bossy one indicated she was taking over the stick the other dog had, they exchanged, and kept chewing, over and over, back and forth. I mean to say, whatever the prefered stick was at first didnt seem to matter later. These super hard chew toys do make me nervous. One dog broke a tooth last summer on a different brand toy, a very expensive extraction bill, and poor pup's terrible discomfort... but the other did not and has amazing white teeth, all around.... so.
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Reviewed in the United States on September 26, 2025
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Verified Purchase
Michael F Doyle
Houston, US
★★★★★ 5
Great for teething puppies
Color: Dogwood (Brown), Size: Small (Pack of 1)
My pup absolutely loves this. Can keep him occupied for up to 45 min at a time. Pretty durable, too.
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Reviewed in the United States on May 8, 2026
J
Verified Purchase
Just my opinion
Lake Worth, US
★★★★★ 5
The best chew ever for a strong chewer
Color: Dogwood (Brown), Size: Large (Pack of 1)
We have a 77lb goldendoodle who loves these. We’re lucky because he doesn’t chew on anything other than his toys, but when he starts on this…he really goes at it. It’s healthy, (not synthetic), doesn’t break apart, (no pieces to worry about him swallowing), it just perfect for him. The noise may get on your nerves but it’s a small price to pay to keep him from chewing on your furniture, shoes, or anything else a mischievous dog can find.
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Reviewed in the United States on May 30, 2026

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