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Model Number: BS020 12V 140A
Key Specifications/Special Features:
Dual smart 12V 140A voltage sensitive relayCut in voltage: 13.3VCutout voltage: 12.8VDesign for dual battery systemSuit for most 12/24V charging systemFeaturesPrevent loads on auxiliary battery from draining the main battery;Works with all alternator types,no diode efficiency loss
Reduces charging system workload by notconnecting auxiliary battery until primary battery is charged to 13.2V
Lower strain on expensive charging componentsextends their useful life
Allows bi-directional charging from alternator offrom shore/campground power charger/converterwhen available
Simple installation - connect to main battery,auxiliary battery, and ground LED status indicator,smaller, lighter, less heat generated
| Min | Typical | Max | Operate Times | ReleaseTimes | ||
| Normal input voltage | 12VDC | 9VDC | 16VDC | |||
| 24VDC | 18VDC | 32VDC | ||||
| Connect voltage(NF*) | 12VDC | ≥13.2V | 10 s | |||
| 24VDC | ≥26.4V | 10 s | ||||
| Disconnect voltage(NF**) | 12VDC | ≤12.7V | 10 S | |||
| 24VDC | ≤25.4V | 10 S | ||||
| Emergency start | 0 s | 60 s（U<12.7V） | ||||
| 0 s | 60s （U<25.4V） | |||||
| Continuous current | 200A | |||||
| Quiescent current | 5mA | 8mA | Relay off, start signalinput openor grounded | |||
| Battery terminals | Specification | Torque | ||||
| 5/16-24 | 50in-lbs (5.78 Nm) | |||||
Shipping Information:
- FOB Port: Ningbo
- Lead Time: 15 - 20 days
- HTS Code: 8536.41.10 00
- Dimensions per Unit: 6.75 × 6.75 × 5.35 Centimeters
- Weight per Unit: 160 Grams
- Units per Export Carton: 50
- Export Carton Dimensions L/W/H: 38.5 × 38.5 × 15 Centimeters
- Export Carton Weight: 0.5 Kilograms
Main Export Markets:
- Asia
- Australasia
- Central/South America
- Eastern Europe
- North America
- Western Europe