COMING DATA CP1240 12V4A电源适配器参数
1. FEATURE:
◎INPUT :UNIVERSAL 100-240 Vac/47-63 Hz INPUT,WITHOUT ANY SLIDE SWITCH
◎OUTPUT :+12V/0-4A
◎DIMENSION :D125*W48*H32mm
◎EFFICIENCY :83% TYPICAL
◎EMI :CISPR 22 / FCC /VCCI CLASS B;CONDUCTED & RADIATED MEETED
◎HIGH FREQUENCY DESIGN,LESS POWER CONSUMPTION
◎OVER VOLTAGE PROTECTION,SHORT CIRCU ITED PROTECTION,OVER POWER PROTECTION
◎CAN BE USED AT TEL COMMUNICATION，COMPUTER，INDUSTRIAL CONTORLLER & OA SYSTEM
2. INPUT:
2. 1 VOLTAGE |
UNIVERSAL 100~240Vac,SINGLE PHASE |
2. 2 FREQUENCY |
47HZ~63HZ |
2. 3 CURRENT |
1.0A Max |
2. 4 INRUSH CURRENT |
40A Max/100Vac;80A Max/240Vac (COLD STABT AT 25℃ FULL LOAD) |
2. 5 EFFICIENCY |
83% TYPICAL (AT NOMINAL LINE VOLTAGE FULL LOAD) |
2. 6 INPUT POWER
DISSIPATION |
UNDER 0.5W < ZERO LOAD 115V/60HZ INPUT |
UNDER 0.5W < ZERO LOAD 230V/50HZ INPUT |
3. OUTPUT:
3. 1 DC OUTPUT |
VOLTAGE |
+12.00V |
|
CURRENT |
4.0A Max |
|
REGULATION |
11.40V Min~12.00V Typ.~12.60V Max |
|
RIPPLE & NOISE |
120mV Max |
|
TOTAL POWER |
48W Max |
NOTE: FOR RIPPLE & NOISE MEASUREMENT,USE A 20MHZ BAND WIDTH FREQUENCY OSCILLOSCOPF, AND ADD A 0.1uF MULTILAYER CAP.AND A LOW ESR ELECTROLYTICCAP.(10uF) AT OUTPUT CONNECTOR TERMINALS. (AT NOMINAL LINE VOLTAGE FULL LOAD)
4. PROTECTION:
4. 1 OVER VOLTAGE
PROTECTION |
Vout*(110%~140%) |
4. 2 SHORT CIRCUIT
PROTECTION |
AUTOMATIC RECOVERY AFTER SHORT-CIRCUIT FAULT REMOVED |
4. 3 OVER POWER
PROTECTION |
THE ADAPTER PROVIDE PROTECTION AT 110%-140% OF RATED OUTPUT POWER |
NOTE: WHEN PROTECTION CIRCUIT IS WORKING THE POWER SUPPLY WILL SHUTDOWN, ONCE THE ABNORMAL CONDITIONS ARE REMOVED. THE POWER SUPPLY WILL RESTART AUTOMATICALLY.
SPECIFICATION FOR APPROVAL
5. SAFETY AND EMI REQUIREMENT:
5.1 SAFETY REQUIREMENT
a. SAFETY :UL/BSMI/CB/CE//C-Tick/KE/CCC
b. DIELECTRIC STRENGTH :10mA Max. CUT OFF CURREN
(1):PRIMARY TO SECONDARY |
: 1500Vac FOR 1 MINUTE |
(2):PRIMARY TO FRAME GROUND |
: 1500Vac FOR 1 MINUTE |
c. INSULAION RESISTANCE:
(1):PRIMARY TO SECONDARY |
: 10 M OHMS FOR 500Vdc |
(2):PRIMARY TO FRAME GROUND |
: 10 M OHMS FOR 500Vdc |
5.2 EMI REQUIREMENT MEET CISPR 22/FCC/VCC1，CLASS B
5.3 LEAKAGE CURRENT LESS THAN 3.5mA
6.OPERTION & ENVIRONMENT PERFORMANCE:
6.1 TEMPERATURE RANGE
OPERATING |
0℃ ~ +40℃ |
STORAGE |
-40℃ ~+70℃ |
6.2 HUMIDITY RANGE (NON CONDENSING)
OPERATING |
10% ~ 90% RH |
STORAGE |
5% ~ 95% RH |
6.3 COOLING SHOULD OPERATE WITHOUT FAN
7.M.T.B.F.:COMING DATA CP1240 12V4A电源适配器 50000 HOURS Min ; 40℃ SEE CONDITION
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