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Voltage regulator DC RN500 RN 12V/5A

The image shows a DC voltage reducer featuring a green circuit board with various electronic components, including a yellow capacitor and a blue potentiometer. It is equipped with a black heat sink and a white base for stability.
  • Manufacturer

    Pulsar
  • Product Code

    RN500

  • Warranty

    24 miesiące


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  • Availability: in stock Shipping 24h

Price (Incl. VAT):

20,45 € 33,54 €

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Najniższy koszt dostawy: 20,68 zł

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Product Description

Voltage reducer RN-5,0A/12V (RN500) is used to reduce and stabilize the DC voltage from the range of 12÷14V to the value of 12V (11V÷Uin DC regulation). If the input voltage drops below the threshold of the set output voltage, the transistor opens completely and the reducer conducts losslessly (voltage drop ΔU<1%). This allows full utilization of the energy accumulated in the PSU's battery during battery operation.

The RN500 reducer, combined with a typical buffer PSU, is dedicated to supplying devices that require stabilized voltage of 10V÷12 V DC. In particular, it is dedicated for CCTV systems (cameras, IR illuminators), KD access control and other systems with devices supplied with 12V DC (-10%/+5%) and which cannot be powered directly from the 13.8V DC output of a buffer PSU.

Features of the module:
  • power supply voltage max. 14V DC
  • power supply output 12V DC/ 5A
  • output voltage adjustment range 11V÷Uin
  • linear voltage stabilization
  • lossless conduction below stabilization threshold
  • optical signaling LED
  • protections: short circuit SCP; overload OLP
  • warranty - 5 years from the date of production

Technical parameters:

Supply voltagemax. 14V/DC (-/+5%)
Output voltage< 12V DC nom. (+/- 0,6V)
Output voltage setting range11V÷Uin (factory set to 24V DC)
Power of the receiver60W max.
Output current5A max.
Current consumption by module circuits5mA max.
SCP short circuit and OLP overload protection110% ÷ 150% of reducer power - current limitation via
PTC return fuse, manual restart
Optical signaling
- IN diode indicating the status of DC power supply
- AUX diode indicating the status of
DC power supply at the output of the module
- red
- green
Operating conditionsEnvironmental class II, -10°C ÷40°C
Dimensions [mm].67 x 62 x 42 (WxHxD)
MountingMounting pins x 4 (PCB fi=4.2 mm)
ConnectorsScrew connectors Ф0.41÷1.63 (AWG 26-14)
Weight net/gross0.1kg / 0.14kg

Szczegóły dotyczące zgodności produktu z przepisami: Osoba odpowiedzialna za produkt

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