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Phocos > 20 Amp 12/24 Volt PWM Charge Controller
Manufacturer Part Number: CIS-N-20
The CIS-N-05 was specifically developed to deliver optimum performance in industrial PV systems in demanding environments. It features 4-stage, series-switching PWM charge regulation and is fully programmable via infrared device (CIS-CU or MXI-IR).
Specifications
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Type
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CIS-N-20
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Nominal Voltage
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12V/24V (Auto detection)
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Max. Charge/Load Current
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20A
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Float Charge
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13.8 V / 27.6 V
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Main Charge
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14.4 V / 28.2 V
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Boost charge
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14.4 V / 28.8 V
Activation: battery voltage < 12.3V / 24.6 V
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Deep discharge protection, Cut-off voltage
Load reconnect level
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11 – 12 V / 22 – 24 V
12.8V / 25.6 V
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Overvoltage protection
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15.5 V / 31.0 V
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Undervoltage protection
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10.5 V / 21 V
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Max. panel voltage
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30V @ 12V
50 V @ 24V
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Temperature compensation
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−4.2 mV/K per 2 V cell
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Battery type
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Lead acid (GEL, AGM, flooded)
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Max. wire size
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14 AWG (2.5 mm
2)
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Dimensions
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3.2" x 2.5" x .8"
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Weight
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5.3 oz.
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Temperature range
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-40 °F to 140 °F (–40 °C to +60 °C)
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Type of protection
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IP68 (5 ft / 1.5 m water depth, 72 h)
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Documentation
Product Description
Innovative Design
- Fully programmable charge/discharge program via infrared device
(CIS-CU or MXI-IR)
- Timed and low voltage dimming control for LED lighting systems
Flexible
- Works in 12 or 24V systems (automatic detection)
- Available in three current sizes (5A, 10A, 20A) with single and dual load options
Intuitive User Interface
- Easy-to-understand 3-LED system status interface
- Install only requires a flat-head screwdriver
Built to Last
- Fully-potted aluminum housing is corrosion, dust and insect proof
- Certified quality for use in ordinary or hazardous locations
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