Instruction Manual

ZEUS SERIES
03
2-3. Cross Regulation
The DC loads shall remain within the ranges specified in 2-2 DC Load Requirements
and the DC output voltages also shall remain within the regulation ranges specified
in 2-1 Output Regulation when measured at the load end of the output connectors.
Note: 1). The above voltage range should also include ripple and noise.
2). The output voltage should be measured at the terminals of output connector.
Note : 1). The maximum continuous total DC output power shall not exceed1350 Watts.
2-1. Output Regulations
The power supply shall be operated at universal input voltage defined in the following
table.
2. Output Requirements
Output Voltage Range
+5V 1%
1%
MIN Nominal MAX Units
-
+
+4.95 +5.00 +5.05 Volts
+12V1~V6
-
+
+11.88 +12.00 +12.12 Volts
10%
-12V
-
+
-10.80 -12.00 -13.20 Volts
1%
+3.3V
-
+
+3.26 +3.30 +3.33 Volts
5%
+5Vsb
-
+
+4.75 +5.00 +5.25 Volts
2-2. DC Load Requirements
Output Voltage
+5V 1.0
1.0
MIN NOM MAX Units
12.5 25 AMPS
+12V1~V6 15 30 AMPS
0.0
-12V 0.25 0.5 AMPS
1.0
+3.3V 12.5 25 AMPS
0.1
+5Vsb 2 4 AMPS
3). The maximum continuous combined load on +12V1outputs shall not exceed 1260 Watts.
2). The maximum continuous combined load on +5V and +3.3V outputs shall not exceed 170 Watts.
4). The maximum continuous combined load on +5V, +3.3V and +12V1~+12V6 outputs shall
not exceed 1324Watts.
04
2-4. +5V standby voltage
The +5Vsb is on whenever the AC power is present.
2-5. DC Output Voltage Ripple and Noise
1350W C ross Regulation
(5 V rail + 3 .3 V v s . 1 2 V )
0
50
100
150
200
150 300 450 600 750 900 1050 1200
12V pow er (w atts)
5V+3.3V power (watts)
3.3V&+5V power (watts)
Output Voltage
+5V 20
25
Ripple & Noise Max U
Operation : nits
mV
+12V1~V6 mV
120
-12V mV
20
+3.3V mV
50
+5Vsb mV
2-5. DC Output Voltage Ripple and Noise
MAX
1350
Units
Watts
Note : 1)The measurements should be made by crossing a 10uF/ electrolytic and a 0.1uF ceramic disk
capacitors at each output with measuring bandwidth from DC to 20 MHz. If ambient temperature
is under 20℃ or over 30℃, the AC input should be nominal input.