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Battery Chargers, DB Differential Pressure - Zeus Power Systems Series

Battery Chargers, DB Differential Pressure - Zeus Power Systems Series

Puntos de venta

Parker PGI's DB1 Differential Pressure Battery Charger uses differential pressure to produce power which will charge a lead acid battery without gas consumption or emissions. DB1 is offered in 10, 20 and 50 Watt units.

Especificaciones técnicas

  • Voltaje de salida: 12/24 V (temp comp) for Lead Acid Batteries
  • Potencia de salida: 10 (@30 SCFM) | 20 (@40 SCFM) | 50 (@65 SCFM) W
  • Tipo de sensor de temperatura de la batería remota: Silicone diode
  • Tipo de alarma: LED and NPN Open Collector (2) 30V Max, 200m/A Max
  • Protección transitoria: Bi-direcitonal TVS 1500 Watts peak pulse power
  • Protección contra cortocircuitos de la batería: 10 amp PTC Over Current Protection
  • Conexión eléctrica: 1/2" NPT Rigid Conduit Opening (2) [Explosion Proof], Terminal Strip with Screw Clamp, 14 AWG Max
  • Presión de trabajo máxima: 1440 psi
  • Caudal de gas: During Charge Cycle: 30 SCFM @ 10 Watts, 40 SCFM @ 20 Watts, 65 SCFM @ 50 Watts SCFM
  • Diferencia de presiones mínima: 65 (for 10 Watts) | 85 (for 20 Watts) | 125 (for 50 Watts) psig
  • Medio: Natural Gas
  • Tamaño de la conexión de entrada: 3/8" OD SS Tubing
  • Tamaño de la conexión de salida: 3/4" FNPT
  • Temperatura máxima de funcionamiento: 60 °C, 140 °F
  • Temperatura mínima de funcionamiento: -40 °C, -40° °F
  • Tipo de carcasa: Cast Aluminum A356-T6, 316 SS NEMA 4X
  • Tipo de montaje: Direct-Mount, Optional 2" Pipe Mount
  • Peso: 15 lb

Descripción completa del producto

Parker PGI’s DB1 Series Differential Pressure Battery Charger offers free uninterruptible power 24/7.  It uses the differential pressure developed across a pressure regulator to operate a small turbine generator which produces power to keep a lead acid / gel cell battery charged.  Power is generated by natural gas up to 1440 PSIG system pressure as it flows through the unit from the upstream pressure and then returning to the line on the downstream side.  The minimum required pressure differential is 65 psi for 10 Watts, 85 psi for 20 Watts and 125 psi for 50 Watts. DB1 is CSA approved Class I, Div. 1, Group D certified.

A small volume of gas (30-65 SCFM) is permitted to by-pass the station pressure regulator, and an integral motor controlled valve regulates the flow of gas through the DB1.

The DB1 is microprocessor controlled temperature compensated with simple start and diagnostics, and is 12 or 24 Volt field-selectable while operating in parallel with station regulators.   The DB1 continually monitors the status of the battery and operates intermittently as needed to charge the battery based upon established high and low voltage limits.  

The new DB1 communication feature allows the user to remotely control and monitor the battery charger.   It communicates via flow computer radio systems or directly with the DCS, SCADA, or PLC, and utilizes RS-485 Serial / Ethernet MODBUS.  Real-time remote communication can monitor alarms, battery voltage and temperature, and the overall status of the DB, including the ability to remotely disable/enable the unit.

The DB1 is maintenance free and offers unattended operation with a compact design that eliminates theft and vandalism.  Mounting options include direct pipe or 2” pole mounting.

Markets:
• Chemical
• Petrochemical
• Oil and Gas
• Power

Features/Benefits:
• Compact
• Microprocessor Controlled
• Remote Control of Battery Charger
• Free uninterruptible power 24/7
• Consumes no gas
• Emission Free
• CLASS 1 , DIV 1,Group D certified

Applications:
• Remote Power Source
• Gas Pipeline Instrumentation Source

Documentos relacionados

Literature and Reference Materials
DB Differential Pressure Battery Chargers - PGI-DB1
DB Installation, Operation & Maintenance - IOM-DB1
DB Power Requirements Worksheet - WS-DB1
PGI ISS Product Overview - PGI-ISS
Software Downloads
Differential Pressure Battery Charger Monitor Software
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Productos Clasificación de salida (vatios) Interfaz de comunicación Opción de montaje
DB1-10 10 Watts @ 30 SCFM N/A N/A
DB1-20 20 Watts @ 40 SCFM N/A N/A
DB1-50 50 Watts @ 65 SCFM N/A N/A
DB1-10-COM 10 Watts @ 30 SCFM MODBUS N/A
DB1-20-COM 20 Watts @ 40 SCFM MODBUS N/A
DB1-50-COM 50 Watts @ 65 SCFM MODBUS N/A
DB1-10-VCH 10 Watts @ 30 SCFM N/A Carbon Steel Remote Mount Kit
DB1-20-VCH 20 Watts @ 40 SCFM N/A Carbon Steel Remote Mount Kit
DB1-50-VCH 50 Watts @ 65 SCFM N/A Carbon Steel Remote Mount Kit
DB1-10-VSH 10 Watts @ 30 SCFM N/A Stainless Steel Remote Mount Kit
DB1-20-VSH 20 Watts @ 40 SCFM N/A Stainless Steel Remote Mount Kit
DB1-50-VSH 50 Watts @ 65 SCFM N/A Stainless Steel Remote Mount Kit
DB1-10-COMVCH 10 Watts @ 30 SCFM MODBUS Carbon Steel Remote Mount Kit
DB1-20-COMVCH 20 Watts @ 40 SCFM MODBUS Carbon Steel Remote Mount Kit
DB1-50-COMVCH 50 Watts @ 65 SCFM MODBUS Carbon Steel Remote Mount Kit
DB1-10-COMVSH 10 Watts @ 30 SCFM MODBUS Stainless Steel Remote Mount Kit
DB1-20-COMVSH 20 Watts @ 40 SCFM MODBUS Stainless Steel Remote Mount Kit
DB1-50-COMVSH 50 Watts @ 65 SCFM MODBUS Stainless Steel Remote Mount Kit
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