WhisperPower Battery Link WBL 140

Name: WhisperPower Battery Link WBL 140
Brand: WhisperPower

Model 60110170

140 A smart battery link that connects two battery banks for shared charging when charge voltage rises and isolates them when voltage drops; for 12 V and 24 V systems.

Description

The WhisperPower Battery Link WBL 140 is a smart switching regulator that automatically connects two battery banks when the charge voltage stays above a threshold, so both are charged from one source, and separates them again when the voltage drops.

Key features

Simultaneous charging of two battery banks from one source
Safe-connect algorithm and intelligent battery monitoring
Start-assist function: banks can be connected in parallel for emergency starting
Automatic isolation on voltage drop
No programming required; compact and robust
Optional remote control; LED indicators

Technical data

Part number: 60110170
Continuous capacity: 140 A; peak/inrush (10 s): 180 A
Input voltage: 8–35 VDC
Switch-on voltage: >13 V (12 V) / >26 V (24 V); maximum 15.0 V / 30.0 V
Disconnection voltage: 12.75 V (12 V) / 25.5 V (24 V); connection delay 5 s
Maximum voltage difference: 8.0 VDC
Operating temperature: -40 to 65 °C
Dimensions: 46 x 46 x 80 mm; weight 125 g; CE

Specifications

60110170	WBL 140
Length x width x height	46 × 46 x 80 mm (1.8" x 1.8" x 3.2" inch)
Weight	125 grams (0.3 lb.)
Continuous capacity	140 A
Peak capacity /inrush current 10s	180 A
Input voltage	8 .. 35 VDC
Operating temperature	-40 .. 65°C
Maximum voltage drop	0.5 VDC (Approx. 10s delay during disconnection)
Maximum allowable voltage difference	8.0 VDC
Switch-on voltage (minimum)	>13 V at 12 V / >26 V for 24 V installations
Connection delay	5 sec.
Switch-on voltage (maximum)	15.0 V at 12 V / 30.0 V for 24 V installations
Disconnection voltage	12.75 V at 12 V / 25.5 V for 24 V installations
OFF-Mode (relay not powered)	1.0 mA at 12 V / 1.1 mA at 24 V
ON-Mode (inrush current)	0.5 A at 12 V / 0.4 A at 24 V
ON-Mode (relay powered)	50 mA at 12 V / 40 mA at 24 V
On	N/A
Flashing slowly (0.5Hz)	N/A
Flashing fast (2.5Hz)	N/A
CE	Yes