Product Details:

N + 1 Power Systems power supply and back-up battery charger.

Switching power supply made up of five 10 amp internal supplies. All modules are internally daisy chained and routed to external binding posts. Output terminals L1 and L2 provide full output to power equipment. Output terminals B1 and B2 connect to external batteries to charge them when ac power is available and automatically provide battery power to the load when ac power fails. Battery charging current is limited to 8 amp and tapers off as batteries come up to full charge.

Includes front panel module status LEDs, temperature fault LED and switch-selectable analog metering of output voltage or current. DB-25 connector on rear panel provides module status outputs, temperature fault output, dc output and 5v DC at 250 mA.

Removed from service. Batteries not included.

• Input: 105 - 125 vac, 60Hz
• Output: 27.6v DC - 1% regulation, 50 amp continuous, 55 amp surge, 60 amp current limit, 60mv output ripple
• Forced air ventilation - 2 fans
• Short circuit protection
• Surge suppression
• Module fuses: Unit 20 amp breaker / switch
• Heavy duty AC Line cord
• Dimensions: 19" x 14" x 3.6"
• Weight: 23 lbs