24v 3a Power Supply W/o Battery Backup Security Fire Alarm Ups 13.8v1.5a Charge

US $660

  • shenzhen, China
  • May 27th
Description Description When the AC input and DC output 24V3A power supply to the device; and built-in charging circuit output 13.8V1.5A to charge the battery. Automatic charge control, full automatic stop charging the battery, the battery charge is not full or avoid overcharging. AC power failure, the boost regulator circuit will automatically boost the battery voltage to 24V stable voltage  and automatically switches to the output terminal to supply power without interruption 24V DC power supply. Battery undervoltage (less than 10.3V) discharge of the battery automatically shut down to prevent damage to the battery discharge. Automatic recovery state preparatory discharge the battery voltage hysteresis automatic processing, battery voltage up to 12V. Any time AC priority calls automatically switch back to the mains supply mode. The conversion process automatic control, without human intervention. Note :  the battery using a 12V (not 24V), within Department has the booster circuit will turn into a 24V battery 12V voltage supply backup Output Output voltage AC power is regulated 24V. Operation indicator LED: WORK ON AC mains is normal lights WORK ON BATTERY power cut, when the back-up battery lights BATT ON BATTERY When the battery voltage protection lights When CHARGER Charging lights Input and output port junction: (7 terminal blocks) 1: L connected AC input line of fire 2: N then AC input zero line (neutral) 3: E ground 4: GND connected to 24V continuous output negative 5: V2 + 24V continuous output connected to positive 6: GND + 12V continuous output negative (if you do not use 12V voltage to this port in the sky foot) 7: V1 + 12V continuous output connected to positive (if you do not use 12V voltage to this port in the sky foot) Battery cable Red 13.8V \ CHARGER \ BAT + charging output, connected to the battery + Black GND \ COM \ BAT- output common circuit - terminal, then the battery - Product Dimensions: 230 * 190 * 70mm Weight: 900g Packaging Carton Dimensions: 250 * 205 * 85 This product not include the battery! inkfrog terapeak inkFrog Analytics

Directions

Similar products from DC Power Supply Modules & Regulators

People who viewed this item also vieved

By clicking "Accept All Cookies", you agree to the storing of cookies on your device to enhance site navigation, analyze site usage, and assist in our marketing efforts.

Accept All Cookies