WBM Modular Smart Shunt

334.00 ex. VAT 19%

Advanced marine-grade smart shunt for accurate battery monitoring and power management. Designed for modular integration into onboard electrical systems, ensuring reliable performance and real-time data insight.

Whisper Power Battery Monitors are available in three versions:

– Our WBM Basic version supplies battery status at a glance, with all the information you need. Read out is provided by a clear LCD display with back light, indicating, volts, amps and battery content in %. This device has two inputs: one for the main battery, one for the starter battery. Digital resolution 0.1 %. A low battery alarm contact is included.
– Our WBM Pro version includes an important feature: it counts in a very accurate way (0.01%) energy-in/ energy-out, indicating the time-remaining in hours and minutes. Extended historical data like depth of discharges, number of cycles etc is registered by this monitor. A low/ high battery alarm is included with a trigger connection to other controlling devices.
– Our WBM Pro high voltage, designed to operate with higher DC voltages like 48 VDC or 96 VDC. Shunts (200 A/ 500 A), cable sets, communication kits, all necessary accessories can be selected when ordering the WBM monitor.

Ordering Information

WBM Modular Smart Shunt

40290313 WBM BATTERY MONITOR – WP MODULAR SMART SHUNT  € 334,00

Specifications

TECHNICAL SPECIFICATIONS
Supply voltage range 7..70 VDC
Supply current (@ 12 V / 24 V / 48 V) 10mA / 6mA / 5mA
Input voltage range main battery (+B1) 7..70 VDC
Input voltage range second and third battery (+B2, +B3) 1..70 VDC
Input current range -600..+600 A2)
Battery capacity range 10..10000 Ah
Operating temperature range -20..+50°C
Storage temperature range -30..+70°C
READOUT RESOLUTION
Readout resolution:Voltage (0..70 V) ± 0.01V
Readout resolution:Current (0..10 A) ± 0.01A
Readout resolution:Current (10..100 A) ± 0.1A
Readout resolution:Current (100..600 A) ± 1A
Readout resolution:State of Charge (0..100%) ± 1%
Readout resolution:Time remaining (0..24hrs) ± 1min
Readout resolution:Amphours (0..10000 Ah) ± 0.01 Ah..10 Ah (variable)
Readout resolution:Power (0..42 kW) ± 0.01 W..1 kW (variable)
Readout resolution:Temperature (-20°C..+50°C) ± 0.5°C
Voltage measurement accuracy ± 0.3%
Current measurement accuracy ± 0.4%

DIMENSIONS
Shunt dimensions Footprint 100 x 100 mm
Shunt Total height 64.5 mm