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BPS12 Battery Power Supply

BPS12 Battery Power Supply. Better Than Standard UPS systems. Longer battery life unique charging scheme DC power output instead of ac better for communications applications UPS can be unreliable No specialized wiring required All at about the same price. BPS12 and the MX.

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BPS12 Battery Power Supply

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  1. BPS12 Battery Power Supply

  2. Better Than Standard UPS systems • Longer battery life • unique charging scheme • DC power output • instead of ac • better for communications applications • UPS can be unreliable • No specialized wiring required All at about the same price

  3. BPS12 and the MX • Provides battery backup for MX systems • Provides PoE for MX1200 • No software installation required • MX will shut down gracefully • when dc voltage drops to a certain level MX250 BPS12

  4. View Status Through Admin UI • Admin UI shows status • Sends Syslog message

  5. Reliability and Longevity • High quality lead acid batteries • Sophisticated charging scheme • BPS12 disconnects outputs • if equipment continues to draw power when the batteries are discharged • prolongs battery life • Fans activate only when required • 3 year warranty standard

  6. Simple to Install • Front, mid, or rear mount in a 19" rack • Uses standard ac power in the network room • no specialized wiring • Inhibit switch on the BPS12 • allows outputs to be disconnected • safely connect to your network devices

  7. BPS12 Applications • The BPS12 provides backup power power to any device that requires –48 Vdc power

  8. BPS12 Capacity • Nominal output voltage of –48Vdc • 12 amp hours (12 Ah) • 12 A (at 48 V) for one hour! • 600 W continuous • 900 W peak

  9. BPS12 Backup Duration • Minimum of 1 hour • for a 500 watt device • Minimum of 6 hours • for a 100 watt device

  10. BPS12 Outputs • 6 separately fused outputs • each can deliver a maximum output of 8 A • Total output current is limited to 12 A • protected with a master fuse

  11. BPS12 Concatenation • Concatenate multiple BPS12 systems • to obtain longer backup time • Two systems provide 24 Ah • maximum current remains unchanged

  12. BPS12 Status and Alarm • 3 LEDs • Power shows charging or discharging • Load indicates the overall power draw on the system. • Status shows multiple conditions • such as when the inhibit switch is active • Buzzer provides • audible alarm to indicate critical events

  13. BPS12 Physical Attributes • Dimensions • 19” rack mountable, 3 RU (130 mm) • 430 mm (w) x 380 mm (d) x 130 mm (h) • 17” (w) x 15” (d) x 5.25” (h) • Weight 27 kg (60 lb) • Shipping weight 30 kg (66 lb)

  14. Why you should not use a UPS, 1 • UPS provides ac output • not appropriate for telecommunications equipment • unnecessary complexity • MX250 can detect 48 V is discharged • automatically shuts down safely • not possible with a UPS • Comparable UPS requires 30 A @ 110 Vac • maybe costly install • BPS uses standard ac outlet • BPS12 can be concatenated for longer backup • not possible with UPS

  15. Why you should not use a UPS, 2 • Comparable UPS weighs twice BPS12 • difficult to transport and install • BPS12 has three year warranty • comparable UPS has one year or two year warranty Look how easy it is with the BPS12 Standard UPS is heavy

  16. BPS12 Summary • Reliable and industrial unit • compatible with any device requiring –48 Vdc • Simple to install • Essential part of communications system • maintains phone operation during ac outage • should be sold with every MX system

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