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Источник питания управляемый CP E SNT 250W 12V 21A, фото 2
Источник питания управляемый CP E SNT 250W 12V 21A, фото 2
Описание
Характеристики
Информация для заказа
General ordering data
Type CP E SNT 250W 12V 21A
Order No. 1202520000
Version Power supply, switch-mode power supply unit
GTIN (EAN) 4050118031584
Qty. 1 pc(s).
Availability Delivery date on request
Dimensions and weights
Width 115 mm
Width (inches) 4.528 inch
Height 49.5 mm
Height (inches) 1.949 inch
Depth 231 mm
Depth (inches) 9.094 inch
Net weight 1,000 g
Temperatures
Storage temperature, max. 85 °C
Storage temperature, min. -20 °C
Ambient temperature -20°C…70°C (>50°C derating,refer derated curve); 70% rated load@70°C
Storage temperature -20 °C...85 °C
Input
AC current consumption 2.5 A @ 230 V AC / 4.7 A @ 120 V AC
AC input voltage range 88…132 V AC / 176…264 V AC optional
Connection system Screw connection
DC input voltage range 250...370 V DC
Frequency range AC 47...63 Hz
Input fuse (internal) yes / max. 35A
Rated input voltage 100...240 V AC (wide-range input)
Recommended back-up fuse 6 A at 230 V AC, characteristic curve C
output
Mains failure bridge-over time 20 ms
Output current 21 A@12 V DC
Output power 250 W
Output voltage ± 10% nominal output voltage tolerance, adjustable with potentiometer
Overload protection 120~150% Ikonst. of max. output power, automatic restart
Parallel connection option Recommended with diode module
Rated output voltage 12 V DC
Residual ripple, breaking spikes < 100 mVPP
Surge protection 13.5...16.2 V @ 12 V DC
General data
AC failure bridging time @ INom min. 20 ms
Ambient temperature -20°C…70°C (>50°C derating,refer derated curve); 70% rated load@70°C
Degree of efficiency 80 % @ 12 V DC
EMC standards EN 55011, EN 55022, EN 55024, EN 61000-6 /-2, -3
Indication Operation, green LED
Max. perm. air humidity (operational) 5 %…95 % RH
Mounting position, installation notice Panel mount, screw fix
Protection degree IP20
Short-circuit protection Yes
Standards EN 60950
Systemdaten
Output current 21 A@12 V DC
EMC / shock / vibration
Noise emission acc. to EN55022 Class A
Insulation coordination
electrical isolation, input-earth 2 kV
electrical isolation, input-output 3 kV
electrical isolation, output-earth 0.5 kV
Connection data (input)
Connection system Screw connection
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