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Samlex 12v 80 Amp 2 Bank Automatic Smart Charger SEC-1280UL
SEC-1280UL
Was: $628.00
Sale Price: $424.95
Sale Price: $424.95
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This reliable battery charger can also be used as a constant voltage power supply.
Product InformationStore Part Number: SEC-1280UL
Overview
The Samlex SEC-1280UL is an advanced fully automatic three-stage 80 Amp battery charger. It is ideal for charging all types of 12 Volt lead-acid batteries ( Flooded / Absorbed Glass Mat (AGM) / Gel Cell) from a 120 V, 60 Hz or 230 V, 50 Hz AC source. By means of a DIP switch setting, conversion to a two-stage algorithm is possible to charge batteries connected to a DC load (DC UPS). The unit can also be used as a DC Power Supply. Features include overload, short-circuit and over-temperature protection. The unit allows charging of up-to 2 separate battery banks.
Popular Applications
Test bench
Automotive
Marine and RV
Communications sites
Battery back-up systems
Hobby
Features
- Switch mode technology for high efficiency, lightweight and quiet operation
- Automatic operation for ALL Lead Acid Batteries Flooded, AGM or Gel Cell
- Can charge 2 banks of batteries simultaneously, no isolator necessary
- Can be used as a power supply or DC UPS when used in conjunction with a battery
- User Configurable AC Input voltage 120 or 230 VAC, 50 / 60 Hz
- User Selectable ( by DIP Switch) for 2 or 3 stage, rapid and safe charging of standalone and loaded Lead Acid Batteries
- “Half Power Mode” reduces maximum charging current to half the rated capacity, allows for safe charging of lower capacity batteries
- Voltmeter and Ammeter for monitoring
- Fan cooled based on output current
- Protections: Short circuit, overload, reverse battery connection and over temperature
- Optional remote LED panel with 10m of wire (model: 900-RC - Sold Separately) for remote on/off control and indication of charging status
- Includes temperature sensor to prevent under/overcharging of battery if temperature varies extensively
- Safety certified and listed to UL Standard UL-1564
- EMI Compliant to FCC Part 15(B), Class A
- 2 Year Warranty
Tech Specs
- Dimensions (LxWxH): 15 x 9.61 x 3.82 in
- Weight: 9 lbs
- Shipping Weight: 17 lb
- Nominal Input Voltage (Factory Preset): 120 VAC, 50 / 60 Hz (108 to 132 VAC)
- Nominal Input Voltage (By Changing Internal Jumper): 230 VAC, 50 / 60 Hz (207 to 253 VAC)
- INPUT CURRENT At 120 VAC input / At 230 VAC input: 15.9A / 8.6A
- OUTPUT VOLTAGE Voltages are applicable at battery temperature of 77˚ F / 25˚ C :
- OUTPUT VOLTAGE - Bulk “I Phase”: 13.5 V ± 0.05V
- Absorption “Uo Phase”: 14 V / 14.4 V ± 0.05 V
- Float “U Phase”: 13.5 V ± 0.05 V
- MAXIMUM BULK CHARGING CURRENT, I - Normal Operation: 80A
- Half Power Mode: 40A ± 1A
- THRESHOLD OF CURRENT FOR CHANGE OVER From Float “U” To Absorption “Uo”: 15A ± 1A
- THRESHOLD OF CURRENT FOR CHANGE OVER From Absorption “Uo” To Float “U”: 8A ± 0.5A
- Model: SEC-1280UL
- Manufacturer: Samlex
- DURATION OF ABSORPTION STAGE “Uo”: 4 Hrs or 8 Hrs (Switch selectable)
- MAXIMUM BATTERY CAPACITY: 800 Ah
- TEMPERATURE COMPENSATION: Yes, with temperature sensor TF-500
- WIRED REMOTE PANEL (OPTIONAL): Yes, (model 900-RC)
- COOLING: Load Controlled Fan - ON at 15A ± 1A; OFF at 8A ± 0.5A
- PROTECTIONS: Overload, Short Circuit, Reverse Polarity, Over Temperature
- OUTPUT BANKS: 2
- OUTPUT CONNECTORS: Terminals with tubular holes (8 mm / 0.315” Dia) and set screw (M8)
- OPERATING TEMPERATURE RANGE: 0˚ - 40˚ C / 32˚ F - 104˚ F
- FUSES - AC INPUT SIDE (6.3 mm x 32 mm / .25” x 1.26”): Slow Blow / Time Delay - 20A / 250V
- FUSES - DC OUTPUT SIDE Automotive Blade Type e.g. Littelfuse “ATO” Series: 32V, 90A (3 pieces of 30A in parallel)
- SAFETY COMPLIANCE: Intertek - ETL Listed. Conforms to ANSI / UL STD 1564
- Certified to CAN / CSA STD C22.2 No. 107.2 :
- EMI COMPLIANCE: FCC Part 15(B), Class B
- Manufacturer Part #: SEC-1280UL
- Made In: Taiwan
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Reviews and Ratings
Great product at a premium price
Have 12 of these units powering amateur radio repeaters. They last about 10 years then fail to put out proper voltage. Bought 2 units for spares. Best price from this seller. Would use a cheaper unit but the temperature sense is a must.
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Written by Ed on Jun 26, 2020.
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Manuals & Tutorials
Order Line: 1-800-362-5397
M–F 6am–5pm PST
Tech Help: 541-474-4421
Fax: 541-471-6014
276 Tech Way, Suite A
Grants Pass, OR 97526
