Instruction Manual

1.7 SPECIFICATIONS
INPUT CHARACTERISTICS: R1V2-5275V4H
A、INPUT CHARACTERISTICS：
1
、
VOLTAGE
：
90
∼
264VAC FULL RANGE
2
、
FREQUENCY
：
47
∼
63HZ
3
、
INPUT CURRENT
：
4A (RMS) FOR 115 VAC
2A (RMS) FOR 230 VAC
4
、
INRUSH CURRENT
：
35A MAX. FOR 115 VAC PER MODULE
70A MAX. FOR 230 VAC PER MODULE
B、OUTPUT CHARACTERISTICS：
OUTPUT OUTPUT CURRENT REGULATION OUTPUT RIPPLE &
VOLTAGE MIN. MAX. LOAD LINE NOISE MAX. [P-P]
+5V 0 20 ±5%
±1%
50mV (P-P)
+12V
0.1 22 ±5% ±1%
120mV (P-P)
-12V
0 0.3
±10%
±1% 120mV (P-P)
+3.3V 0 20 ±5%
±1% 50mV (P-P)
+5Vsb 0.1 2.5 ±5%
±1% 50mV (P-P)
REMARK: +5V AND +3.3V TOTAL OUTPUT MAX: 150W / +5V, +3.3V, +12V, -12V TOTAL
OUTPUT MAX: 263W / TOTAL POWER: 275W
C、SPECIFICATION
* TEMPERATURE RANGE
：
OPERATING 0
℃∼
50
℃
, STORAGE -20
℃
~80
℃
* HOLD UP TIME
：
WHEN POWER SHUTDOWN DC OUTPUT 5V MUST BE MAINTAIN 16MSEC IN
REGULATION LIMIT AT NORMAL INPUT VOLTAGE
* EFFICIENCY
：
78
%±2%
TYPICAL
，
AT FULL LOAD 230VAC
* LEAKAGE CURRENT: 3.5 MA. MAX. AT NOMINAL VOLTAGE 250VAC
* POWER GOOD SIGNAL
：
ON DELAY 100mS TO 550mS
，
OFF DELAY 1Ms
* OVER POWER PROTECTION
：
110
∼
170% MAX
* OVER VOLTAGE PROTECTION: +5V
→
5.6~6.5V, +3.3V
→
3.6~4.3V, +12V
→
13.2~15V
* SHORT CIRCUIT PROTECTION: +5V, +3.3V, +12V, -12V, +5VSB
* SAFETY: MEET UL60950, TUV EN-60950, CB IEC 60950
* WARNING METHOD: AUDIO ALARM (BUZZER SOUND, RESETABLE), FALUT LED, TTL
* DIMENSION: 295(D)
×
106(W)
×
41.8(H) mm