DSPM Power Lynx 1 Технічні характеристики - Сторінка 6

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D. DC Bus

1. DC Bus Voltage: 2.3 VDC/cell nominal Float level. The battery charger will compen-

sate for temperature changes in accordance with the battery manufacturer's requirements.

UPS will utilize our watch-dog interface software to control DC voltage; this control will

extend life of batteries by

2.3 MODES OF OPERATION

A. The UPS module shall be designed to operate as a double conversion, online reverse

transfer system in the following modes.

1. Normal: The inverter shall continuously supply power to the critical load. The rectifier/

battery charger shall derive power from the utility AC source, supply DC power to the in-

verter and simultaneously float charging the battery.

2. Emergency: Upon failure of the utility AC power source, the critical load shall be sup-

plied by the inverter, which, without any switching, shall obtain its power from the battery.

3. Recharge: Upon restoration of the utility AC power source (prior to complete battery dis-

charge), the rectifier/battery charger shall power the inverter and simultaneously recharge

the battery

4. Bypass Mode: The static bypass transfer switch shall be used to transfer the load to

the bypass without interruption to the critical power load. This shall be accomplished by

turning the inverter off. Automatic re-transfer or forward transfer of the load shall be ac-

complished by turning the inverter on.

5. Manual Bypass Switch: A manual make before break internal bypass switch shall be

provided to isolate the UPS inverter output and static bypass and connect the load directly

to the utility until service personnel can arrive to repair unit.

A. Rectifier / Battery Charger: Incoming AC power shall be converted to a regulated DC output

voltage. The rectifier / battery charger shall provide high quality DC power to charge the bat-

teries and power the inverter and shall have the following characteristics:

Title: Micro

Doc No.: 018-1000-02

Description: Emergency Lighting Inverter User's Manual

Phone :

Fax:

Rev: NR

Website:

Date: 07/26/2016

E-Mail:

1.877.DSPM.POWER

1.877.377.6769

909.930.3335

www.dspmanufacturing.com