DS1200-3-002 Emerson Network Power, DS1200-3-002 Datasheet - Page 32

• Manufacturer Part Number: DS1200-3-002
• Description: POWER SUPPLY AC/DC 12V 1200W
• Manufacturer: Emerson Network Power
• Series: DS1200r

Specifications of DS1200-3-002

• Voltage - Output: 12V
• Number Of Outputs: 1
• Power (watts): 1200W
• Applications: Commercial
• Power Supply Type: Switching (Closed Frame)
• Voltage - Input: 180 ~ 264VAC
• Mounting Type: Chassis Mount
• 1st Output: 12 VDC @ 100A
• Size / Dimension: 11" L x 3.2" W x 1.57" H (279.4mm x 81.3mm x 39.9mm)
• Power (watts) - Rated: 1200W
• Operating Temperature: -10°C ~ 50°C
• Efficiency: 91%
• Approvals: CB, CE, cUL, EN, NEMKO, UL
• Line Regulation: ±5%
• Load Regulation: ±5%
• Input Voltage: 90 to 264V
• Output Voltage: 12V
• Input Frequency: 47 to 63Hz
• Screening Level: Commercial
• Operating Temperature Min Deg. C: -10C
• Operating Temperature Max Deg. C: 50C
• Mounting Style: Desktop
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• 3rd Output: -
• 2nd Output: -
• 4th Output: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 454-1271

Device Addressing
The DS1200-3 series will respond to supported commands on the I
to pins A1 and A0 pins of output connector.
Address pins are held HIGH by default via pulled up to internal 3.3V (5V)supply with a 1K resistor. To set the address as
“0”, the corresponding address line should be pulled down to logic ground level. Below tables show the address of the
power supply with A0 and A1 pins set to either “0” or “1”.:
* Default PMBus
PSU Slot
1
2
3
4
TM
address when A0 and A1 are left open
A1
0
0
1
1
Slot ID Bits
A0
0
1
0
1
PMBus
2
C bus that are addressed according
0x7E*
0x7A
0x7C
0x78
TM
Address
EEPROM (FRU)
Read Address
0xAB
0xAD
0xAF*
0xA9
Rev.10.03.30_#0.1
DS1200-3 Series
Page 32