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Table of Contents

Introduction .................................................................. 1

Safety ............................................................................1

Operating Modes ......................................................... 1

Protection ..................................................................... 2

Battery LVD Operation ................................................ 2

Battery Charging Operational Requirements ................ 3

Battery Temperature Compensation ............................. 3

Thermal Protection ....................................................... 3

Alarm Output ............................................................... 4

Led Indicator ................................................................ 4

Output voltage ...................................................

.

.......... 4

Dimension & Mounting ................................................. 5

Installation .................................................................... 6

Mounting Options ......................................................... 6

Connectors ............................................................

.

...... 6

Alarm/Temperature Sensor ....................................

.

........ 6

DC Power Output ........................................................... 6

Connection .................................................................. 7

Cabling ......................................................................... 7

Voltage Setting ............................................................... 7

Cooling ......................................................................... 8

Specifications ............................................................... 8

Approvals ...................................................................... 9

Copyright © RFI 2011

Disclaimer

RFI makes no claim as to the accuracy or suitability of the information contained in this manual or from any other

documentation. RFI accepts no liability for any loss or damage, which may occur as a result of improper or unsafe use of its

products.

Содержание SME240-1 2-20

Страница 1: ...SME240 12 20 Owner s Manual...

Страница 2: ...unting 5 Installation 6 Mounting Options 6 Connectors 6 Alarm Temperature Sensor 6 DC Power Output 6 Connection 7 Cabling 7 Voltage Setting 7 Cooling 8 Specifications 8 Approvals 9 Copyright RFI 2011...

Страница 3: ...nnector Flexible mounting options Full protection for the power supply load and battery Local technical support 1 Safety Correct installation is the most critical factor in ensuring the safe use of th...

Страница 4: ...very from short circuit is provided with no current tailing in short circuit operation Over voltage protection provides shutdown of power supply Inrush Surge limiting at turn on OTP over temperature p...

Страница 5: ...Other fault conditions Battery Charging Operational requirements Trickle Charge When mains is present but the battery voltage is below the LVD Connect voltage the battery is trickle charged circuit th...

Страница 6: ...onnected backwards The battery circuit breaker has tripped The relay contacts are rated for 200 mA 60 Vdc Led Indicator Note The Battery Output is derived directly from the Load output Its loading req...

Страница 7: ...sure includes 4 x M3 threaded inserts on the bottom surface to allow the unit do be screwed to a mounting bracket Centres are located at 186 5mm x 63mm spacing Feet The SME240 12 20 has 4 x feet posit...

Страница 8: ...to suit all types of installations The maximum thread length for these screws is 4 mm from the outside edge of the power supply Hazardous Voltages exist within the power supply so it is important tha...

Страница 9: ...DC load cables must be sized to carry the maximum full load current and not exceed the system volt drop requirements Connection The requirements for wiring a SME240 12 20 into a system are as follows...

Страница 10: ...pply has inbuilt thermal cooling to maximuse fan life Please ensure that there is no restriction to the venting of the unit Approval Marking Status ACMA C Tick Yes NSW Fair Trading Approval Number U20...

Страница 11: ...021478 DOC BCE282 Series User Manual B...

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