User guide

INPUT CHARACTERISTICS: DR3G-6650P
A、INPUT CHARACTERISTICS：
1、VOLTAGE： DC -36V∼ -72V
2、INPUT CURRENT：12A MAX.FOR EACH POWER UNIT.
3、INRUSH CURRENT：20A MAX.FOR FOR EACH POWER UNIT
B、OUTPUT CHARACTERISTICS：
OUTPUT OUTPUT CURRENT REGULATION OUTPUT RIPPLE &
VOLTAGE MIN. MAX. PEAK LOAD LINE NOISE MAX. [P-P]
+5V 3.0A 60A ±5% ±1% 50mV
-5V 0.1A 1A ±5% ±1% 120mV
+12V 2A 40A ±10% ±1% 120mV
-12V 0.1A 1A ±10% ±1% 150mV
+3.3V 1.0A 40A ±5% ±1% 50mV
+5VSB 0.1A 2.5A ±5% ±1% 50mV
REMARK: 1. TOTAL CURRENT OF +5V AND +3.3V NOT EXCEED 70A
C、SPECIFICATION
1、TEMPERATURE RANGE：OPERATING 10℃∼40℃，STORAGE -20℃∼70℃
4、HOLD UP TIME：1.6mS MIN. AT FULL LOAD & -48VDC VAC INPUT VOLTAGE
5、DIELECTRIC WITHSTAND：INPUT/OUTPUT 1500 VAC FOR 1 minute
INPUT TO FRAME GROUND 1500 VAC FOR 1 minute
4、EFFICIENCY：65% TYPICAL，AT FULL LOAD
5、POWER GOOD SIGNAL：ON DELAY 100mS TO 500mS，OFF DELAY 1mS
6、OVERLOAD PROTECTION：110∼160% MAX
7、OVER VOLTAGE PROTECTION：+5V→5.7V∼6.5V，+3.3V→3.9V∼4.3V ，+12V→13.3V∼14.3V
8、SHORT CIRCUIT: 5V,12V,3.3V, AUTO-RECOVERED: 5VSB,-5V,-12V
9 . EMI : FCC CLASS A , CISPR 22 CLASS A
10、SAFETY：UL 1950, CSA 22.2 NO/950, TUV IEC 950
11、REMOTE ON / OFF CONTROL
12、FAULTY ALARM METHODS: LED, BUZZER, TTL SIGNAL
13、2 +1, HOT-SWAPPABLE / HOT PLUGGABLE REDUNDANCY FUNCTION
14、N +1 BALANCE LOAD SHARING DESIGN ON 5/12/3.3V CHANNEL
15、REMOTE SENSING DESIGN
16、ISOLATION: BUILT-IN THE POWER MODULE
17、DIMENSION：82*127*276 (H*W*D)mm W/O FAN
82*127*300 (H*W*D)mm W/FAN
18、COOLING: THREE 40mm DC FANS (ONE IN EACH MODULE)