Redarc LFP1225 User Manual

2
CONTENTS
Table of Contents Page
Warnings and Safety Instructions 01
Contents 02
Specifications 02
1 Product Function 03
1. Display Panel 03
2. Charging Algorithm 04
3. Turn On/Off Thresholds 04
4. Error Codes 05
2 Installation 05
1. RED wire - Input Source Positive 05
2. BLUE wire - Source Select 06
3. ORANGE wire - Not Used 07
4. BROWN wire - Auxiliary Battery Positive 07
5. BLACK wire - Common Ground 07
6. GREEN wire - Optional External LED Indication 07
7. Cable Sizing 08
8. Wiring 08
9. RK1260 Relay Kit 11
3 Troubleshooting 12
4 Frequently Asked Questions 13
5 Two Year Warranty 14
Specifications
Part Number LFP1225(LV) LFP1240(LV)
Continuous Current Rating 25A 40A
Input Fuse Rating 40A (Not Supplied)
REDARC FK40
recommended
60A (Not supplied)
REDARC FK60
recommended
Output Fuse Rating
Output Power 375W 600W
DC Input Voltage Range 9-32V (9V-16V for LV models)
Solar Panel Open Circuit Voltage 17.5V-28.0V
Battery Type LiFePO4
Constant Current Stage Voltage level 14.6V
Constant Voltage Stage Voltage level 14.5V
No Load Current <100mA
Standby Current <8mA
Ambient Temperature -20°C to +80°C
Minimum O/P Battery Volts 4.2V
Weight 680g
Dimensions 150x120x37mm
Warranty 2 years
Standards CE, C-Tick, AS/NZS CISPR11:2004

Redarc LFP1225 Specifications

General

Brand	Redarc
Model	LFP1225
Category	Battery Charger
Language	English