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Switching buffer power supply Mean Well ADD-155A (12V)
Marca: Mean Well
Código de productor:: ADD-155A
Código de producto: MW-ADD-155A
Número de catálogo: 1926
Garantía (meses):

Switching buffer power supply with output voltage 12-14V.

Precio
56,35
69,31IVA incluido
Cantidad
-
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Descripción
The ADD-155A is a two-output impulse buffer power supply with a built-in converter providing a constant voltage of 5 V. It is characterized by an output voltage of 12 - 14.5 V and a universal AC supply voltage. The device has a protection against excessive battery discharge.
 

The most important features:

  • universal AC supply voltage;
  • short-circuit, overvoltage and overload protection;
  • protection against overdischarge battery;
  • protection against voltage drop and battery reverse polarity;
  • cooling in an open system, without forced air circulation,
  • constant pulse frequency of 134 kHz;
  • possibility of mounting on a DIN rail.

Specification

ADD-155A
Output
Output number CH1 CH2 CH3
Voltage 13,8 V 5 V 13,3 V
Current 9,5 A 3 A 0,5 A
Current range 0 - 10,5 A 0 - 3 A -
Power 152,75 W
Ripple & noise 150 mVp-p 100 mVp-p -
Output voltage adjustment CH1: 12 - 14,5 V
Output voltage tolerance ±2% ±3% -
Stabilization from the electrical grid ±1% ±0,5% -
Stabilization from load changes ±1% ±2% -
Set / rise / hold time

1000 ms, 90 ms / 230 V AC

2000 ms, 90 ms / 115 V AC with full load

Input
Input voltage range

88 - 264 V AC

124 - 370 V DC

Frequency range 47 - 63 Hz
Efficiency 78%
Input current

2,5 A / 115 V AC

1,5 A / 230 V AC

Maximum current shock Zimny start 20 A / 115 V AC, 40 A / 230 V AC
Leakage current < 1 mA / 240 V AC
Protection
against overload

CH1, CH2: 105-135% of the maximum output power CH3: 0.51 - 0.9A

Type of protection: cut-off of the output voltage, voltage recovery occurs when the overload is removed.

UPS mode: protected by built-in fuse.

against overvoltage

CH1: 15,87 - 18,63 V

against overdischarge battery 10 V ± 0,8 V
Environment
Working temperature From -10 to 60 °C
Permissible humidity 20%-90% non-condensing
Storage temperature and humidity

From -20 to 85 °C

10%-95% RH

Temperature dependent efficiency ± 0,03% / °C (0 - 50 °C) on output+5 V
Vibes 10 - 500 Hz, 2G 10 min / 1 cycle, 50 min along each axis X, Y, Z
Bezpiecze?stwo
Standards

UL60950-1

TUV EN60950-1

Insulation test voltages

I/P-O/P: 3k V AC

I/P-FG: 1,5k V AC

O/P-FG: 0,5k V AC

Insulation resistance I/P-O/P, I/P-FG, O/P-FG: 100M Ohm / 500 V DC / 25 °C / 70% RH
EMI emitted and conducted

EN55022 (CISPR22) B class

EN61000-3-2,3
EMS immunity

EN61000-4-2,3,4,5,6,8,11

EN55024

Others
MTBF 164,2K hrs min MIL-HDBK-217F (25 °C)
Dimensions 199x110x50 mm
Weight 1 kg