MS3748AEJ SENSATA | Alldatasheet

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Technical content

Features

  • Pure sine wave – Power your T.V.s, stereos, plasma screens, and other sensitive electronics without worry. The pure sine wave inverter and power factor corrected charger provide clean, reliable inverter power with low total harmonic distortion (THD) of less than 5%.
  • Versatile mounting – Mount the MS3748AEJ on a shelf, bulkhead, or even upside down.
  • Lightweight – The lightweight aluminum base and cover also provides noise reduction and corrosion resistance.
  • Multiple ports – The MS3748AEJ provides multiple ports, including an RS485 communication port for network expansion, and a remote port.
  • Accessible design – The extra large AC access cover with terminal screw block and 360° DC connection terminals with covers make this inverter more accessible when it needs to be.
  • Convenient switches – The MS3748AEJ comes with an on/off inverter-mounted switch with an easy-to-read LED indicator.
  • Buy with ease – The MS3748AEJ is backed by a two-year (24-month) limited warranty. Introduction Sensata Technologies now offers the MS3748AEJ Inverter/Charger for 120/240 VAC/50 Hz installations (Jamaica). The MS3748AEJ comes with all of the features you’ve come to expect from a Magnum brand product, including: Power Factor Corrected (PFC) Charger: Our PFC charger is built into all of our 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 MS3748AEJ is listed to the stringent CE requirements, ensuring the inverter/charger is safe and reliable. Easy-to-install: Install the MS3748AEJ in four easy steps: simply connect the inverter’s output to your distribution circuits or electrical panel, connect your utility power cable to the inverter’s easy-to-reach terminal block, connect the batteries, and switch on the power. Model Number
  • MS3748AEJ Available For
  • Renewable Energy Systems Off-grid Power Back-up Power
  • Marine Systems
  • Caravan Systems
  • Truck Systems Available Accessories
  • AGS
  • Battery Monitor Kit
  • Conduit Box
  • DC Load Disconnect
  • Fuse Blocks Pure Sine Wave 48 3700 VA Battery Voltage Options Continuous Output Options
  • Ignition Switch Lockout
  • MMP-E
  • Remote - ME-RC
  • Remote - ME-ARC
  • Remote Switch Adapter

Copyright © 2019 Sensata Technologies, Inc. www.sensata.com SPECIFICATIONS MS3748AEJ INVERTER SPECIFICATIONS Input battery voltage range 36 - 67.6 VDC Nominal AC output voltage 120/240 VAC ±5% Output frequency and accuracy 50 Hz ± 0.4 Hz Total Harmonic Distortion (THD) < 5% 1 msec surge current (amps AC) 70 100 msec surge current (amps AC) 32 5 sec surge power (real watts) 6200 30 sec surge power (real watts) 6000 5 min surge power (real watts) 5400 30 min surge power (real watts) 4000 Continuous power output at 25° C 3700 VA Maximum continuous input current 90 A @ 50.4 V Inverter efficiency (peak) 91% Transfer time ~ 20 ms Search mode (typical) 10 watts No load (230 VAC output, typical) 22 watts Waveform Pure Sine Wave CHARGER SPECIFICATIONS Continuous output at 25° C 60 ADC Charger efficiency (peak) 91% Power factor > .95 Input current at rated output (AC amps) 16 A @ 240 V (8 A per leg) GENERAL FEATURES AND CAPABILITIES Transfer relay capability 30 amps AC per leg Five stage charging capability Bulk, Absorb, Float, Equalize (requires remote), and Battery Saver™ Battery temperature compensation Yes, 4.6 m (15’) Battery Temp Sensor standard Internal cooling 0 to 120 cfm variable speed drive using dual 92mm brushless DC fans Overcurrent protection Yes, with two overlapping circuits Overtemperature protection Yes on transformer, MOSFETS, and battery Corrosion protection Yes, PCB’s conformal coated, powder coated chassis/top, and stainless steel fasteners Listings CE Warranty Two years ENVIRONMENTAL SPECIFICATIONS Temperature (Operating/Non-operating) -20° C to +60° C (-4° F to 140° F) to -40° C to +70° C (-40° F to 158° F) Operating humidity 0 to 95% RH non-condensing

InverterInfo@sensata.com Power Conversion www.magnum-dimensions.com Page 3 Rev: 07/20/19 Part#64-0251 vC Copyright © 2019 Sensata Technologies, Inc. Sensata Technologies, Inc. (“Sensata”) data sheets are solely intended to assist designers (“Buyers”) who are developing systems that incorporate Sensata products (also referred to herein as “components”). Buyer understands and agrees that Buyer remains responsible for using its independent analysis, evaluation and judgment in designing Buyer’s systems and products. Sensata data sheets have been created using standard laboratory conditions and engineering practices. Sensata has not conducted any testing other than that specifically described in the published documentation for a particular data sheet. Sensata may make corrections, enhancements, improvements and other changes to its data sheets or components without notice. Buyers are authorized to use Sensata data sheets with the Sensata component(s) identified in each particular data sheet. HOWEVER, NO OTHER LICENSE, EXPRESS OR IMPLIED, BY ESTOPPEL OR OTHERWISE TO ANY OTHER SENSATA INTELLECTUAL PROPERTY RIGHT, AND NO LICENSE TO ANY THIRD PARTY TECHNOLOGY OR INTELLECTUAL PROPERTY RIGHT, IS GRANTED HEREIN. SENSATA DATA SHEETS ARE PROVIDED “AS IS”. SENSATA MAKES NO WARRANTIES OR REPRESENTATIONS WITH REGARD TO THE DATA SHEETS OR USE OF THE DATA SHEETS, EXPRESS, IMPLIED OR STATUTORY , INCLUDING ACCURACY OR COMPLETENESS. SENSATA DISCLAIMS ANY WARRANTY OF TITLE AND ANY IMPLIED WARRANTIES OF MERCHANTABILITY , FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT, QUIET POSSESSION, AND NON-INFRINGEMENT OF ANY THIRD PARTY INTELLECTUAL PROPERTY RIGHTS WITH REGARD TO SENSATA DATA SHEETS OR USE THEREOF. All products are sold subject to Sensata’s terms and conditions of sale supplied at www.sensata.com SENSATA ASSUMES NO LIABILITY FOR APPLICATIONS ASSISTANCE OR THE DESIGN OF BUYERS’ PRODUCTS. BUYER ACKNOWLEDGES AND AGREES THAT IT IS SOLELY RESPONSIBLE FOR COMPLIANCE WITH ALL LEGAL, REGULATORY AND SAFETY-RELATED REQUIREMENTS CONCERNING ITS PRODUCTS, AND ANY USE OF SENSATA COMPONENTS IN ITS APPLICATIONS, NOTWITHSTANDING ANY APPLICATIONS-RELATED INFORMATION OR SUPPORT THAT MAY BE PROVIDED BY SENSATA. Mailing Address: Sensata Technologies, Inc., 529 Pleasant Street, Attleboro, MA 02703, USA. www.sensata.com PHYSICAL SPECIFICATIONS Mounting Shelf (top or bottom up) or wall Weight 25.0 kg (55 lb) Shipping weight 28.6 kg (63 lb) Max operating altitude 4570 m (15,000’) Testing for specifications at 25° C. Specifications subject to change without notice. GENERAL NOTES