S20L20-L Control
S20L20-L
  • 20 Amps
  • 20 Amp
  • 12 or 24 Volts
  • Solar Clock
Can be factory set to turn load on / off at certain times or dusk to dawn.

Master control can be ganged to control multiple 20 amp load controls to turn on large lighting systems. Perfect for large billboards or advertising signs.
Features
  • 5 year warranty
  • 3 stage PWM charging with float mode
  • Temperature compensation
  • Manufactured with solar power
  • Designed and built in North America
General Specifications
Temperature range -40°C to 50°C / -40°F to 120°F
Case Stainless steel
Weight 440 grams / 15.6 oz.
Size (H x W x D) 8 x 14 x 4.5 cm / 3.125 x 5.5 x 1.75 in.
Terminals 12-24 AWG
Solar LED 3 flashes charging, 2 flashes at Bulk Voltage, 1 flash in Float Mode
Load LED 1 flash voltage low, 2 flashes load disconnected
Electrical Specifications
Voltage configurations 12 or 24 volts (custom voltages from 6 to 36 volts)
Consumption 0.2 mA at night, 0.6 mA daytime standby, 2.5 mA when charging
Maximum input 25 volts (12V control), 50 volts (24V control)
Maximum charging current 20 Amps DC
Typical charging set points Bulk: 14.4 Volts, Float: 13.6 Volts, temperature compensated (custom voltages available)
Regulation method Pulse Width Modulation (PWM), Positive side switching
Maximum load current 0 Amps DC. Signal output only to 20 amp load slave unit L20S
Typical load set points 13.0 Volts On: 12.0 Volts Off, 60 seconds at or beyond setpoint (custom voltages available)
Options
  • Temperature compensation off
  • Custom voltage setpoints
  • Lithium battery protection (no charging below 4°C)
Purchasing
  • $159 USD
  • Contact us or one of our retailers to order
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