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Switching buffer power supply Mean Well AD-155B
Marca: Mean Well
Código de productor:: AD-155B
Código de producto: MW-AD-155B
Número de catálogo: 1742
Garantía (meses):
Precio
45,71
56,22IVA incluido
Cantidad
-
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Descripción

The AD-155B power supply is designed to be built inside the powered device. It is characterized by small size and high efficiency. The device is equipped with a battery disconnector (RGR) system, which protects the battery against overdischarge.

The use of AD-155B is: powering electronic devices, industrial automation, access control systems, alarm systems, etc. in cooperation with a battery of maintenance-free batteries.

The most important features:

  • universal AC supply voltage / Full range;
  • PF>0,92@230V;
  • protection: short circuit, overvoltage and overload protection;
  • protection against voltage drop and battery reverse polarity;
  • pulse working frequency 134kHz;
  • passive cooling,
  • possible mounting on a DIN rail or mounting plate.
  • 2 years warranty

Specification

AD-155B
Output
Output number CH1 CH2 (battery)
Voltage 27,6 V 27,1 V
Current 5 A 0,5 A
Current range 0 - 5,5 A 0 - 0,5 A
Power 151,55 W
Ripple & noise 150m Vp-p
Output voltage adjustment 24 - 29 V
Output voltage tolerance ± 1%
Stabilization from the electrical grid ±0,5%
Stabilization from load changes ± 0,5%
Set / rise / hold time

1000 ms / 90 ms / 20 ms on power 230 V AC

2000 ms / 90 ms / 16 ms on power 115 V AC

Input
Input voltage range 88 - 364 V AC, 124 - 370 V DC
Frequency range 47 - 63 Hz
Efficiency 84%
Input current

2,5 A / 115 V AC

1,5 A / 230 V AC

Maximum current shock

Inrush current 20 A / 115 V AC; 40 A / 230 V AC

Leakage current < 1 mA / 240 V AC
Protection
against overload

105 - 135% of maximum output power.

Type of protection: cut-off of the output voltage, voltage recovery occurs when the CH2 overload (battery) is removed: 0.51 - 0.9 A.

against overvoltage CH1: 28,98 - 37,26 V
against overdischarge 19,5 V (±1,5V)
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 CH1
Vibes 10 - 500 Hz, 2G 10 min / 1 cycle, 60 min along each axis X, Y, Z
Safety
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 omów / 500 V DC
EMI emitted and conducted Compliant with the standard EN55022 (CISPR22) B class
Harmonics Compliant with the standard EN6100-3-2,3
Harmonics

Compliant with the standard EN61000-4-2,3,4,5,6,8,11

ENV50204

EN55024

Others
MTBF 183.3 thousand hours according to the MIL-HDBK-217F (25 ° C) standard
Dimensions 199x110x50mm
Weight 0,88 kg