PSU Specifications
Technical specifications, wattage configurations, and line-level redundancy behavior for DS1000 and power supply modules.
DS1000 and support redundant, hot-swappable AC power supply modules. The power supply supports input voltage from 100~240VAC at 50~60Hz VAC. Multiple power supply wattage options are offered to match the desired Power Over Ethernet requirement of the end user.
This product supports the use of Titanium-rated PSUs and Platinum-rated PSUs, but does not support mixed use.
Only use PSUs with identical part numbers. Two Titanium-rated PSUs with different part numbers is not supported.
Case 1: For a whole system initial power up, if the system is powered up with non-matching PSUs, the system will not function (allow data I/O) until a valid configuration is installed.
Case 2: If a PSU is replaced with a non-matching PSU while the system is functioning, the system will power off the newly inserted PSU and trigger an alarm mix log and the enclosure fault LED.
Case 3: All PSUs are of the same certified rating (Titanium or Platinum) but the part numbers do not match.
1600W Power Module
Two 1600W PSUs are used on the ES2010-48CP model, supporting Front-to-Back (F2B) and Back-to-Front (B2F) airflow directions:
- F2B (Front-to-Back) P/N: G1482-1600WNA
- B2F (Back-to-Front) P/N: G1482-1600WRA
920W Power Module
Two 920W PSUs are used on the ES2010-24CP model, supporting F2B and B2F airflow directions:
- F2B (Front-to-Back) P/N: G1482-0920WNA
- B2F (Back-to-Front) P/N: G1482-0920WRA
550W Power Module
Two 550W PSUs are used on the DS2010 and ES2010-24C models.
- F2B P/N: G1251-0550WNA
- B2F P/N: G1251-0550WRA
- F2B P/N: R3194-PSA52-02 / DPS-550AB-55 (F2B airflow only)
In case of a fan fault on 550W PSUs, the modules shut off output power and require an AC power cycle to restore operation after the fault is cleared.