Picture only for reference

RRC-PMM35

Power Management Module for integration into all applications using the RRC3570 battery

The PMM35 enables internal charging of batteries and facilitates a seamless switch between mains and battery power, ensuring uninterrupted operation and reliable power backup in a space-saving design.

  • Easy to design in
  • Plug & Play available embedded charging solution for RRC3570
  • Power management functionality
  • Fully Compliant with Smart Battery Specification
  • Worldwide certified for industrial and medical applications
  • Configurable

Multiple PMMs can be used in parallel inside one device to combine more batteries.

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Downloads RRC-PMM35

RRC-PMM35

Specification

Power supply Input
Input voltage range19.00V - 24.00VDC
Total input power480.00W max.
Input current20.00A max.
Input fuseTBD
PortectionReverse polarity, short current
Application Output
Total output power540.00W max. in battery mode
480.00W max. in power supply mode
Output current20.00A max.
Output fuseTBD
Power Management
Automatic power source selection with seamless transition between external DC power supply and battery
Battery Input / Output
Battery charge voltageUp to 29.40V
Battery charge current

Up to 6.00A

Battery charge power

Up to 180.00W

Battery discharge current

20.00A max.

Protection

Battery short circuit, over temperature, over voltage, over current & reverse polarity

Standby current

TBD

Environmental Condition & User Interface
Operating Temperature

-20° to +60°C

Transport & Storage Temperature

-20° to +60°C

Relative Humidity

5% - 95% non-condensing

Altitude

5000m for operation and storage

User Interface
UI via GPIO / available info

Charging: yes/no
External DC power supply: yes/no
Battery/hardware error

SMBus commands to set

Charge current limit, input current limit

Battery information available

via standard SMBus

Reglatory Approvals
International

TBD

EuropeCE, UKCA (EMC)
USA

FCC (EMC)

Environmental

RoHS
REACH
WEEE

Mechanical Details
Boards  dimensions (LxWxH)

~80mm x 75mm, without cables and connectors
With 4 mounting holes

Weight

TBD

Battery Connector

1x battery pack accessible via 90° mating connector for RRC35xx batteries

Input/Output Connector1x 90° / 8pin JST style header on PCBA
Communication Interface180° / 5pin JST style header on PCBA with 2xSMBus lines, GND and 2xGPIO

Suitable RRC products for RRC-PMM35