1. Manuals
  2. Brands
  3. Sunrioy Manuals
  4. Inverter
  5. SR-300-S
  6. User manual

Sunrioy SR-300-S User Manual

Pure sine wave inverter. dc-ac power inverter
Hide thumbs
Table of Contents

Advertisement

Quick Links

Download this manual
Pure Sine Wave Inverter
USER MANUAL
DC-AC Power Inverter
Special Features:
 Input & output fully isolation
 Input Protections: Reverse Polarity(Fuse)/ Under Voltage/ Over Voltage
 Output Protection: Short Circuit / Overload /Over Temperature
 Load 120~150%(3min.);200%（3sec)
 Power ON-OFF switch
 USB:5V,500mA(Optional)
 Protection: LED Indicator
 12V or 24V or 48VDC input
 Output waveform: Pure sine wave
 Fuse: Built-in
 Frequency: 50Hz± 1%,60± 1%
 CE and RoHS Approved
Thank you for purchasing ours Pure Sine Wave Inverter, Please Carefully read,
understand and comply with all instructions before using.

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the SR-300-S and is the answer not in the manual?

Questions and answers

Summary of Contents for Sunrioy SR-300-S

  • Page 1 Pure Sine Wave Inverter USER MANUAL DC-AC Power Inverter Special Features:  Input & output fully isolation  Input Protections: Reverse Polarity(Fuse)/ Under Voltage/ Over Voltage  Output Protection: Short Circuit / Overload /Over Temperature  Load 120~150%(3min.);200%（3sec)  Power ON-OFF switch ...

  • Page 2: Table Of Contents

    Table of contents 1. Introduction………………………………………………………….3 What’s an inverter…………………………………………….3 Pure Sine Wave Inverter……………………………………. .3 2. Main Components………………………………………………...3-5 Front panel…………………………………………………….3 Rear panel………………………………………………...…...4 3. How to Use Inverter….…………………………………………...5-8 3.1 Load consideration………………………………………….…5 3.2 Configuring the Battery Bank …………………………...…...6 3.3 Battery wiring examples………………………………….……6 3.4 Placement of the inverter…………………………….………..7 3.5 Mounting position of the inverter…………………….………7 3.6 Getting Connected……………………………………….…….8 4.

  • Page 3: Introduction

    Introduction 1.1 What is an Inverter? Power inverter is an electronic device that convert DC(Direct Current) battery power to standard AC(Alternating Current) power. DC is the power that is produced by battery while AC is the standard power needed to run electrical equipment. A power inverter does the opposite of a rectifier and is used in places and situations where AC power is not available.

  • Page 4: Rear Panel

    A. ON/OFF Switch. This switch controls ON/OFF operation of the inverter. B. LED Indicator Light: Fault, Power a) Fault: Turns Red shows fault, reference to Troubleshooting b) Power: This light will illuminate continuously whenever connected equipment is receiving battery-supplied, inverted AC power. C.

  • Page 5: How To Use Inverter

    DC Battery Terminals Connect the inverter to battery or other power sources. Negative (-) and Positive (+) DC terminals should be kept insulated to protect from accidental short circuits. a) Connect the black cable to the black post marked (-) on the back of the inverter.

  • Page 6: Configuring The Battery Bank

    Amps x AC voltage = Watts This formula yields an approximation of the continuous wattage load of that appliance. The startup load of an appliance is a major factor of whether this inverter can power Startup load is momentary. With many appliances, it is approximately twice the continuous load, but some appliance startup loads can be as high as eight times the continuous load.

  • Page 7: Battery Wiring Examples

    • Use of DC appliances and compliance with turning off unnecessary DC loads. 3.3 Battery Wiring Examples In renewable energy systems, batteries are connected to each other in one of three ways: • Series (voltage increases, amperage stays the same as a single battery) •...

  • Page 8: Mounting Position Of The Inverter

    into the unit when the cooling fan is working. F. Close to batteries: Avoid excessive cable lengths. Do not install the inverter in the same compartment as batteries. 3.5 Mounting position of the inverter The inverter may be mounted horizontally on the top of a horizontal surface or under a horizontal surface.

  • Page 9: Protection Feature

    to high voltage. If you experience problems with the unit, discontinue use and Contact Technician. 11. When cleaning the inverter, please switch off power(unplug the inverter).Carefully clean with dry cloth. Do not use wet cloth or cleanser. 12. Disconnect all AC and DC side connections before working on any circuits associated with the inverter.
  • Page 10 TV Interference You can get minimum interference through use of a filter. On some occasions, when the interference of every weak signals becomes too obvious, you can try the following:  Place the inverter far from the TV and TV antenna. ...
  • Page 11 1. Check that the voltage at the DC input terminals is more than 15V/30V/60V DC. Higher input DC voltage than 2. Ensure that the maximum charging voltage of the battery 15.5± 0.5VDC(12V version), 31± 1VDC(24V version), charger /alternator solar 62± 2VDC(48V version) charge controller is below 15 V/30V/60VDC 3.

  • Page 12: Main Specifications

    7. Specifications Model Item 300-S 500-S 600-S 1000-S 1200-S 1500-S Rated Power 300W 500W 600W 1000W 1200W 1500W Surge Power Load 120~150%(3min.);200%（3sec) 100V/110V/115V/120Vac or 220V/230V/240Vac AC Voltage AC output regulation: 10% Frequency:50Hz± 1%,60± 1%,50/60Hz(Optional),switch by manual Waveform Pure Sine Wave Inverter(THD<3%) at rated input voltage Protection AC short circuit, Overload, Over temperature Bat.

  • Page 13: Maintenance

    8. Maintenance To keep your inverter operating properly, there is very little maintenance required. You should clean the exterior periodically with a dry cloth to prevent accumulation of dust and dirt. At the same time, tighten the screws on the DC input terminals. 9.

This manual is also suitable for:

Sr-500-sSr-600-sSr-1200-sSr-1000-sSr-1500-sSr-2000-s ... Show all

Table of Contents