DS1200-3-002 Emerson Network Power, DS1200-3-002 Datasheet - Page 10

• 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

Protection Function Specification
Input Fusing
DS1200-3 series is equipped with an internal non user serviceable 16A High Rupturing Capacity (HRC) 250 Vac fuse to
IEC 127 for fault protection in both the L1 and L2 lines input.
Over Voltage / Under Voltage Protection (OVP / UVP)
The power supply latches off during output overvoltage with the AC line recycled to reset the latch.
OVP
UVP
Over Current Protection (OCP)
DS1200-3 series includes internal current limit circuitry to prevent damage in the event of overload or short circuit.
Recovery is automatic when the overload is removed, if the overload lasts for 1 second or less, and if it is less than or
equal to 150% of rated load. If the overload is > 150% of rated load, the power supply will latch off immediately. In
addition, if the overload fault is presented for longer than 1 second, the power supply will also latch off, requiring AC power
or PS_ON recycling to restart the power supply.
Parameter
V
3.3V Standby Output
Overvoltage
5V Standby Output
Overvoltage
Parameter
V
Parameter
V
3.3V Standby Output
Overcurrent
5V Standby Output
Overcurrent
O
O
O
Output Overvoltage
Output Undervoltage
Output Overcurrent
180-264 Vac
90-179 Vac
90-264 Vac
90-264 Vac
Voltage
Input
13.2
3.76
5.75
Min
Min
9.0
Nom
Nom
Min
118
6.6
4.4
98
/
/
/
/
Nom
Max
Max
14.4
4.30
6.50
10.8
/
/
/
/
147.6
122.4
Unit
Unit
Max
V
V
V
V
9
6
Unit
A
A
A
A
Rev.10.03.30_#0.1
DS1200-3 Series
Page 10