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Número de pieza ZUW62412
Descripción DC-DC Converter
Fabricantes Cosel 
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No Preview Available ! ZUW62412 Hoja de datos, Descripción, Manual

ZU SERIES DC/DC CONVERTER
ZUW6
R
Thin profile
Isolated between input-output
Built-in overcurrent protection circuit
UL recognized, TÜV approved, CSA certified
Five-year warranty
¡ ORDERING INFORMATION
ZUW61212
Output voltage
Input voltage
Output wattage
Dual output
Series name
SPECIFICATIONS
Output pins can be connected in seris to make a 24V/30V output.
MODEL
ZUW60512 ZUW60515 ZUW61212 ZUW61215 ZUW62412 ZUW62415 ZUW64812 ZUW64815
INPUT
OUTPUT
ZU/ZT
VOLTAGE
[V]
CURRENT
[A]¶1
EFFICIENCY
[%]¶1
VOLTAGE
[V]
CURRENT
[A]
LINE REGULATION [mV]
LOAD REGULATION [mV]
RIPPLE ¶3
[mVp-p ]
RIPPLE NOISE ¶3 [mVp-p ]
TREEMGUPLEARTAITOUNR-E20~+55˚C[mV]
DRIFT
[mV]¶2
DC4.5~9
1.60 typ 1.60 typ
75 typ
75 typ
±12(+24) ±15(+30)
0.25
0.20
60max
75max
600max
750max
120max
120max
150max
150max
150max
180max
50max
60max
DC9~18
0.65 typ 0.65 typ
77 typ
77 typ
±12(+24)
0.25
60max
±15(+30)
0.20
75max
600max
750max
120max
120max
150max
150max
150max
180max
50max
60max
DC18~36
0.33 typ 0.33 typ
77 typ
77 typ
±12(+24) ±15(+30)
0.25
0.20
60max
75max
600max
750max
120max
120max
150max
150max
150max
180max
50max
60max
DC36~72
0.17 typ
0.17 typ
77 typ
77 typ
±12(+24) ±15(+30)
0.25
0.20
60max
75max
600max
750max
120max
120max
150max
150max
150max
180max
50max
60max
PROTECTION
CIRCUIT
START-UP TIME
OUTPUT VOLTAGE
ADJUSTMENT RANGE
OUTPUT VOLTAGE
SETTING
OVERCURRENT
PROTECTION
[ms] 20max(Minimum input,lo =100 %)
[V] FIXED
[V] 11.40~12.60 14.25~15.75 11.40~12.60 14.25~15.75 11.40~12.60 14.25~15.75 11.40~12.60 14.25~15.75
Works over 105 % of rating and recovers automatically.
ISOLATION
ENVIRONMENT
SAFETY
INPUT-OUTPUT
INPUT-CASE
OUTPUT-CASE
OPERATING TEMP.,
HUMID. AND ALTITUDE
STORAGE TEMP.,
HUMID. AND ALTITUDE
VIBRATION
IMPACT
AGENCY APPROVALS
AC500V, 1minute, Cutoff current=10mA, DC500V, 50Mmin.(At Room Temperature)
AC500V, 1minute, Cutoff current=10mA, DC500V, 50Mmin.(At Room Temperature)
AC500V, 1minute, Cutoff current=10mA, DC500V, 50Mmin.(At Room Temperature)
-20~+71ª, 20~95%RH(Non condensing)(Refer to DERATING CURVE) , 3,000m(10,000feet)max
-40~+85ª, 20~95%RH (Non condensing), 9,000m(30,000feet)max
10~55Hz, 98.0m/s2(10G), 3 minutes period, 60 minutes each along X, Y and Z axis
490.3m/s2(50G), 11ms, once each X, Y and Z axis
UL1950, EN60950, CSA C22.2 No.950 Complies with IEC60950
1 Rated input 5V, 12V, 24V or 48V DC, Io=100%.
2 The drift is a change at 25ª of ambient temperature and 30 minutes~8 hours after the input voltage applied at rated input/output.
3 Measured by 20MHz oscilloscope.
The output specification is at ±12V and ±15V.
Series/Parallel operation with other model is not possible.
404
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ZUW62412 pdf
ZU1R5 ZU3 ZU6 ZU10
1. Pin Connection
No. Pin connection
Function
q +DC INPUT
+Side of input voltage
w -DC INPUT
-Side of input voltage
e +DC OUTPUT +Side of output voltage
r COMMON
GND of output voltage(Only applicable for Dual output)
t -DC OUTPUT -Side of output voltage
y
Case connecting If connected to -side of input, the case potential can be
pin fixed and the value of radiation noise can be reduced.
¿Single Output
¿Dual(±)Output
2. Function
¿connecting pin
Case connecting pin is available. By connecting this pin to
-side of input, the radiation noise from main body can be
reduced.
2.1 Input voltage
¡If the wrong input is applied, the unit will not operate properly and/or may be damaged.
2.2 Overcurrent protection
¡Overcurrent protection circuit is built-in and comes into effect at over 105% of the rated current.
Overcurrent protection prevents the unit from short circuit and over current condition of less than 20 sec. The unit automatically recovers
when the fault condition is cleared.
¡The power supply which has a current foldback characteristics may not start up when connected to nonlinear load such as lamp, motor or
constant current load. See the characteristics below.
ZU/ZT
: Load characteristics of power supply
: Characteristics of load (lamp, motor, constant current load, etc.)
Note: In case of nonlinear load, the output is locked out at A point.
Fig. 2.1 Current foldback characteristics
2.3 Isolation
¡For a receiving inspection, such as Hi-Pot test, gradually increase(decrease)the voltage for the start(shut down). Avoid using Hi-Pot
tester with the timer because it may generate voltage a few times higher than the applied voltage, at ON/OFF of a timer.
422
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ZUW62412 arduino
ZU15 ZU25
2.4 Adjustable voltage range
¡The output voltage is adjustable by external potentiometer.
¡When the output voltage adjustment is not used, open the TRM pin.
¡The over voltage protection circuit comes into effect when the output voltage is set too high.
¡Output voltage is increased by turning potentiometer clockwise and is decreased by turning potentiometer counterclockwise.
¡The wiring to the potentiometer should be as short as possible and connected to the remote sensing pins (+S and -S).
The temperature coefficient varies depending on the type of resistor and potentiometer.
It is recommended that the following types be used.
Resistor .............. Metal film type. coefficient of less than ±300ppm/ª
Potentiometer........ Cermet type, coefficient of less than ±100ppm/ª
Fig. 2.2 Connection devices outside the power supply
Table 2.1 Devices outside the power supply (Adjustable ±5%)
No.
Output
voltage
The constant value of devices outside the power supply(Unit: )
VR R1 R2
1 3.3V
1K
470
150
2 5V
1K
100
270
3 12V
5K
270
2.7K
4 ±12V
5K
10K
3.9K
5 ±15V
5K
10K
2.7K
2.5 Remote ON/OFF
¡The ground terminal of remote ON/OFF circuit is connected with -V input terminal.
Between RC and -V input: Output voltage is ON at “Low” level or short circuit(0~1.2V)
Between RC and -V input: Output voltage is OFF at “High” level or open circuit(2.4~5.5V)
(Connection example)
ZU/ZT
or or
Transistor
IC Relay
When RC terminal is “Low” level, fan out current is 1mA typ. When Vcc is applied, use 5V Vcc 24V. When remote ON/OFF function
is not used, please short between RC and -V input.
2.6 Isolation
¡For a receiving inspection, such as Hi-Pot test, gradually increase(decrease)the voltage for the start(shut down). Avoid using Hi-Pot
tester with the timer because it may generate voltage a few times higher than the applied voltage, at ON/OFF of a timer.
428
Free Datasheet http://www.datasheet4u.com/

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