Description
The Fire-Lite CHG-75 is a battery charger designed to support sealed lead-acid batteries rated from 25 to 75 amp-hours. It provides regulated charging with diagnostic LED indicators and is compatible with Fire-Lite fire alarm control panel enclosures.
Technical Specifications
| Condition |
New/Never Used Surplus |
| Brand |
Fire-Lite |
| Category |
Power Supplies |
| Part Number |
CHG75 |
| Subcategory |
Battery Charger |
| Product Type |
Auxiliary battery charger |
| Supported Battery Sizes |
25 AH to 75 AH sealed lead-acid |
| Maximum Charging Current |
4.5 A (peak) |
| Float Charge Voltage |
27.6 VDC |
| Trouble Relay |
Form-C, 2.0 A at 30 VDC (resistive) |
| Primary AC Input |
120 VAC, 60 Hz, 2.0 A OR 220/240 VAC, 50 Hz, 1.0 A |
| Wire Size Requirement |
Minimum 14 AWG (2.0 mm²), 600V insulation |
| Diagnostic Indicators |
LED status monitoring |
| Compatible Enclosures |
BB-26, BB-55F, MS-9050UD, MS-9200UDLS, MS-9600 series |
| Application |
Auxiliary battery charging for fire alarm systems |
| Compliance |
UL listed (where applicable) |
| Dimensions |
Standard Fire-Lite module sizing |
| Weight |
4 lbs (approx.) |
Information About ECC-RM
The CHG75 is part of Fire-Lite’s line of auxiliary battery chargers, engineered for use with larger standby battery sets in commercial fire alarm applications. It delivers a peak charging current of 4.5 amps and maintains batteries at a float charge voltage of 27.6 VDC. Designed for installation within Fire-Lite enclosures such as the BB-26, BB-55F, and MS-9050UD, MS-9200UDLS, or MS-9600 series panels, the unit simplifies integration into existing systems. Equipped with diagnostic LEDs and a Form-C trouble relay, the CHG-75 ensures reliable monitoring and backup power readiness.
Key Features:
- Battery Range: Charges sealed lead-acid batteries from 25 to 75 AH.
- Peak Charging Current: Provides up to 4.5 amps for efficient charging.
- Float Voltage: Maintains batteries at 27.6 VDC for long-term reliability.
- Diagnostic LEDs: Offers visual monitoring of charger status and performance.
- Trouble Relay: Form-C relay rated at 2.0 A at 30 VDC for supervision.
- Enclosure Mounting: Installs in BB-26, BB-55F, and MS-9050UD/9200UDLS/9600 panels.
- AC Power Input: Supports 120 VAC/60 Hz or 220/240 VAC/50 Hz operation.
- UL Listed: Approved for fire alarm system use.
The CHG75 delivers the reliability and precision required for auxiliary battery charging in Fire-Lite fire alarm systems.
