C-TEK SMARTPASS 120S 12 Volt/120 A

Description

Power management system for starter batteries and secondary batteries


Smartpass 120S is a 120 A energy management system that distributes the energy provided by the alternator for supplying the service batteries and the end devices, controls and maximizes. SMARTPASS 120S is suitable for all 12 V batteries between 28 Ah and 800 Ah. The battery monitor function of the Smartpass 120S prioritizes important devices such as radio, emergency lighting and navigation systems by primarily supplying them with power, while non-critical consumers are switched off when the service battery voltage is low. The device's battery monitor protects your service battery from deep discharge, and the integrated overtemperature protection reduces the charging current before the battery temperature rises too high. SMARTPASS 120S is compatible with the D250SA and D250SE on-board chargers.

Technical data:

- Battery types: wet, Ca/Ca, AGM, EFB (start/stop) and gel batteries - Lithium batteries: LiFePO4
- Battery capacity lead batteries: 28-800 Ah
- Input voltage: 11.5-23V, max. 120A (350A briefly for 10 seconds)
- Output voltage: max.120A (350A briefly for 10 seconds) - Starting voltage (minimum voltage to detect a connected battery): 0.8V
- Back discharge current: Less than 7Ah/month
- Current ripple: Less than 4%
- Voltage ripple: Less than 4%
- Temperature range: -20 ° C to + 50 ° C (-4 ° F to + 122 ° F)
- Self-learning mode: automatically detects the battery size and sets the option with the most efficient charging process.
- Protection class: IP65 (for indoor use)
- Weight: gross: 0.9kg/net: 0.7kg
- dimensions in mm (LxWxH) 192x110x65 mm