Описание

Outputs
12 V @ 70 A

The DS650 and DS850 series of bulk front end AC-DC power supplies offers a compact 1U x 2U solution for systems with distributed power architectures. Rated at 650 and 850 watts respectively, the power supplies provide a choice of 12 V, 24 V or 48 V output. Each model also provides a 3.3 V or optional 5.5 V standby output. DS650 and DS850 series power supplies accept a wide 90–264 Vac input and have a typical conversion efficiency of 82%. Standard features include active current sharing, internal ORing FETs and an EEPROM for storing service data to facilitate efficient field replacement. An I2C communication interface is provided for the FRU EEPROM data.

Особенности

Active Power Factor Correction
EN61000-3-2 Harmonic Compliance
Active AC Inrush limiting
High Density
No Min Load Required
Hot Plug Operation
N+1 Redundant
Internal OR-ing FET's
Active Current Share
I2C Interface
Smart Fan Speed Control

Технические характеристики

Total Max Power:
850 W
Total Max Current:
70 A
Input Voltage:
90 V to 264 V
Output Voltage:
48 V
Outputs:
Single
Size (L x W x H):
11.000" x 3.200" x 1.570"
Warranty:
1 year
Operating Temperature:
-10°C to +50°C

Electrical Specifications

Input
Output
Other

Leakage Current: 1.4 mA @ 240 VAC
EMI/RFI: Class B
Effiency: 85% Typ
Input Range: 90 - 264 VAC
Frequency: 47 - 63 Hz

Main Output: Refer to Model Selection
Protection: OCP/OVP/OTP

MTBF: 500K Hours
Power Density: 15.38 W/cu-in

Загрузки

DS850-3 (12V output Bulk Front-end) Artesyn 650–850 Watt Front End AC-DC Power Supplies

Производитель: Artesyn
Модель: DS850-3 (12V output Bulk Front-end)
Наличие: По запросу

Цена - по запросу

Количество