Модель Артикул Цена На складе, шт Количество
DS1200DC-3 (12V 12KW DC 3.3sb Std Air) - по запросу по запросу
DS1200DC-3-001 (12V 12KW DC 3.3sb REV Air) - по запросу по запросу
DS1200DC-3-002 (12V 12KW DC 5.0sb Std Air) - по запросу по запросу
DS1200DC-3-004 (12V 12KW DC 5.0sb REV Air) - по запросу по запросу

The DS1200DC series bulk front end power supplies is the DC-input version of its DS1200 AC-input counterpart. Mechanically identical to the AC-input version, this product allows system operation from a Telco style 48 Vdc input. Rated at 1,200 watts, the power supply provides a main 12 V output and a 3.3 V or optional 5.5 V standby output. Active current sharing allows this power supply to be paralleled with the AC-input version, for use in battery back-up systems where both AC and DC input capabilities are required.

Особенности

  • CR-1089-CORE Issue 4 compliant
  • 1U x 2U Standard Form Factor
  • 21.71 W/cu-in
  • No Min Load Required
  • Hot Plug Operation
  • N+1 Redundant
  • Internal OR'ing FETs
  • Active Current Sharing
  • Shares with DS1200 (AC Input Unit)
  • Built-in Smart Fan
  • I2C communication Bus
  • PMBus compliant
  • EEPROM for FRU Data
  • Red/Green Bi-color LED status
  • Full Digital Control
  • NEBS Compliant

Технические характеристики

  • Total Max Power:
    1,200 W
  • Total Max Current:
    100 A
  • Input Voltage:
    -72 V to -40 V
  • Output Voltage:
    12 V to 12 V
  • Outputs:
    Single
  • Size (L x W x H):
    11.000" x 3.200" x 1.570"
  • Warranty:
    2 years
  • Operating Temperature:
    -10°C to +55°C

Electrical Specifications

  • Input
  • Output
  • Logic Control
  • Input Range: -40 to -70 VDC
  • Inrush Current: ETSI EN300 132-2 part 4.7 Compliant
  • Efficiency: > 92% typ at high line and 50% load
  • Conducted/Radiated EMI: GR-1089-CORE Issue 4
  • Hold-up Time: 12 mSec Min
  • Main DC Output: 12 VDC @ 100 A
  • Turn On Delay: 2 sec max, 5-50 mSec Monotonic Rise
  • Regulation: +/- 5%
  • Adjustment Range: +/- 5% on Main output using I2C
  • Stand-By: 3.3 Vsb @ 6 A or 5.0 Vsb @ 4 A
  • PS-Seated: TTL Logic LOW when supply is seated
  • PWR Good: TTL Logic HIGH when output in Regulation
  • AC OK: TTL Logic LOW when input is within Range
  • PS Kill: Open, output is off
  • PS ON: Pull Low to turn supply ON

Загрузки

DS1200DC Series Artesyn 1200 Watt Power Supplies (48 V DC Input)

  • Производитель: Artesyn
  • Модель: DS1200DC Series
  • Наличие: По запросу
  • Цена: по запросу